{"title":"Optics - Aspheric Lenses","description":"\u003cp\u003eBrowse 304+ lenses from WaveQuanta's catalog. Part of our precision optical components and lenses range. Detailed specifications, datasheets, and 3D models available for each product. Request a quote today.\u003c\/p\u003e","products":[{"product_id":"precision-polished-aspheric-lens-n-bk7-s-lah64-uncoated-ac1909","title":"Precision Polished Aspheric Lens, N-BK7, Uncoated, Unmounted AC1909","description":"\u003ch2\u003ePrecision Polished Aspheric Lens, N-BK7, Uncoated, Unmounted — Model AC1909\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 350 nm-2000 nm, focal length 25.0 mm, Ø12.7 mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Material: N-BK7\/S-LAH64 or equivalent\u003c\/li\u003e\n\u003cli\u003eUncoated\u003c\/li\u003e\n\u003cli\u003eMore suitable for focusing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK precision polished aspheric lenses are commonly available in two materials: N-BK7 and S-LAH64. Both materials exhibit high transmittance in the visible and near-infrared wavelength ranges. S-LAH64 has a higher refractive index than N-BK7, making it typically suitable for fabricating lenses with high numerical aperture (NA) and short focal lengths. Compared to conventional spherical lenses, aspheric lenses offer a larger numerical aperture (NA), a lower f-number (f\/#), reduced spherical aberration, and the ability to achieve diffraction-limited performance, resulting in superior optical performance. This can reduce the number of system components, thereby simplifying system design. Compared to molded aspheric condenser lenses, precision polished aspheric lenses feature larger sizes, superior surface quality, and better focused beam quality. Due to the off-axis performance limitations of aspheric lenses, these precision polished aspheric lenses are more suitable for applications with small fields of view, such as fiber optic light sources, including fiber coupling. To ensure optimal performance, when used for focusing a collimated beam, the beam should be incident on the surface with the larger curvature. Due to the influence of polishing marks, the beam may not achieve an ideal spot state when used for collimation, but it can reach the diffraction limit when used for focusing. If higher requirements are placed on the collimated spot, customized products with higher surface accuracy can be provided. For customization details, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003ch3\u003ePrecision Polished Aspheric Lens, N-BK7, Uncoated, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: N-BK7 or equivalent materials\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 350 nm-2000 nm\u003c\/li\u003e\n\u003cli\u003eDiameter: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK uninstalled precision polished aspheric lenses, made of N-BK7 or equivalent materials, uncoated, currently available in three sizes: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm. The spherical refraction of ordinary lenses cannot converge parallel light to a single point, resulting in spherical aberration. In contrast, the curvature of an aspheric lens changes continuously from the center to the edge. By adjusting the conic constant and aspheric coefficients, spherical aberration can be minimized, allowing light rays to converge to a single point, thereby improving optical performance.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517766025370,"sku":"AC1909","price":286.35,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-Fujh5nYd68vROEYQrMRrHOvF8GcE.jpg?v=1772667191"},{"product_id":"precision-polished-aspheric-lens-n-bk7-s-lah64-uncoated-ac1610","title":"Precision Polished Aspheric Lens, N-BK7, Uncoated, Unmounted AC1610","description":"\u003ch2\u003ePrecision Polished Aspheric Lens, N-BK7, Uncoated, Unmounted — Model AC1610\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 350 nm-2000 nm, focal length 50.0 mm, Ø25.4 mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Material: N-BK7\/S-LAH64 or equivalent\u003c\/li\u003e\n\u003cli\u003eUncoated\u003c\/li\u003e\n\u003cli\u003eMore suitable for focusing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK precision polished aspheric lenses are commonly available in two materials: N-BK7 and S-LAH64. Both materials exhibit high transmittance in the visible and near-infrared wavelength ranges. S-LAH64 has a higher refractive index than N-BK7, making it typically suitable for fabricating lenses with high numerical aperture (NA) and short focal lengths. Compared to conventional spherical lenses, aspheric lenses offer a larger numerical aperture (NA), a lower f-number (f\/#), reduced spherical aberration, and the ability to achieve diffraction-limited performance, resulting in superior optical performance. This can reduce the number of system components, thereby simplifying system design. Compared to molded aspheric condenser lenses, precision polished aspheric lenses feature larger sizes, superior surface quality, and better focused beam quality. Due to the off-axis performance limitations of aspheric lenses, these precision polished aspheric lenses are more suitable for applications with small fields of view, such as fiber optic light sources, including fiber coupling. To ensure optimal performance, when used for focusing a collimated beam, the beam should be incident on the surface with the larger curvature. Due to the influence of polishing marks, the beam may not achieve an ideal spot state when used for collimation, but it can reach the diffraction limit when used for focusing. If higher requirements are placed on the collimated spot, customized products with higher surface accuracy can be provided. For customization details, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003ch3\u003ePrecision Polished Aspheric Lens, N-BK7, Uncoated, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: N-BK7 or equivalent materials\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 350 nm-2000 nm\u003c\/li\u003e\n\u003cli\u003eDiameter: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK uninstalled precision polished aspheric lenses, made of N-BK7 or equivalent materials, uncoated, currently available in three sizes: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm. The spherical refraction of ordinary lenses cannot converge parallel light to a single point, resulting in spherical aberration. In contrast, the curvature of an aspheric lens changes continuously from the center to the edge. By adjusting the conic constant and aspheric coefficients, spherical aberration can be minimized, allowing light rays to converge to a single point, thereby improving optical performance.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517766058138,"sku":"AC1610","price":352.36,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-Fujh5nYd68vROEYQrMRrHOvF8GcE_89e9f965-8117-4e2b-a3dc-f248c4eb6c72.jpg?v=1772667196"},{"product_id":"precision-polished-aspheric-lens-n-bk7-s-lah64-uncoated-ac1811","title":"Precision Polished Aspheric Lens, N-BK7, Uncoated, Unmounted AC1811","description":"\u003ch2\u003ePrecision Polished Aspheric Lens, N-BK7, Uncoated, Unmounted — Model AC1811\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 350 nm-2000 nm, focal length 100.0 mm, Ø50.8 mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Material: N-BK7\/S-LAH64 or equivalent\u003c\/li\u003e\n\u003cli\u003eUncoated\u003c\/li\u003e\n\u003cli\u003eMore suitable for focusing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK precision polished aspheric lenses are commonly available in two materials: N-BK7 and S-LAH64. Both materials exhibit high transmittance in the visible and near-infrared wavelength ranges. S-LAH64 has a higher refractive index than N-BK7, making it typically suitable for fabricating lenses with high numerical aperture (NA) and short focal lengths. Compared to conventional spherical lenses, aspheric lenses offer a larger numerical aperture (NA), a lower f-number (f\/#), reduced spherical aberration, and the ability to achieve diffraction-limited performance, resulting in superior optical performance. This can reduce the number of system components, thereby simplifying system design. Compared to molded aspheric condenser lenses, precision polished aspheric lenses feature larger sizes, superior surface quality, and better focused beam quality. Due to the off-axis performance limitations of aspheric lenses, these precision polished aspheric lenses are more suitable for applications with small fields of view, such as fiber optic light sources, including fiber coupling. To ensure optimal performance, when used for focusing a collimated beam, the beam should be incident on the surface with the larger curvature. Due to the influence of polishing marks, the beam may not achieve an ideal spot state when used for collimation, but it can reach the diffraction limit when used for focusing. If higher requirements are placed on the collimated spot, customized products with higher surface accuracy can be provided. For customization details, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003ch3\u003ePrecision Polished Aspheric Lens, N-BK7, Uncoated, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: N-BK7 or equivalent materials\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 350 nm-2000 nm\u003c\/li\u003e\n\u003cli\u003eDiameter: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK uninstalled precision polished aspheric lenses, made of N-BK7 or equivalent materials, uncoated, currently available in three sizes: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm. The spherical refraction of ordinary lenses cannot converge parallel light to a single point, resulting in spherical aberration. In contrast, the curvature of an aspheric lens changes continuously from the center to the edge. By adjusting the conic constant and aspheric coefficients, spherical aberration can be minimized, allowing light rays to converge to a single point, thereby improving optical performance.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517766156442,"sku":"AC1811","price":710.3,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-Fujh5nYd68vROEYQrMRrHOvF8GcE_189a5925-3e37-4076-b43c-ffeaaa2dd279.jpg?v=1772667201"},{"product_id":"precision-polished-aspheric-lens-n-bk7-s-lah64-uncoated-mac1909","title":"Precision Polished Aspheric Lens, N-BK7, Uncoated, with Mount MAC1909","description":"\u003ch2\u003ePrecision Polished Aspheric Lens, N-BK7, Uncoated, with Mount — Model MAC1909\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 350 nm-2000 nm, focal length 25.0 mm, Ø12.7 mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Material: N-BK7\/S-LAH64 or equivalent\u003c\/li\u003e\n\u003cli\u003eUncoated\u003c\/li\u003e\n\u003cli\u003eMore suitable for focusing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK precision polished aspheric lenses are commonly available in two materials: N-BK7 and S-LAH64. Both materials exhibit high transmittance in the visible and near-infrared wavelength ranges. S-LAH64 has a higher refractive index than N-BK7, making it typically suitable for fabricating lenses with high numerical aperture (NA) and short focal lengths. Compared to conventional spherical lenses, aspheric lenses offer a larger numerical aperture (NA), a lower f-number (f\/#), reduced spherical aberration, and the ability to achieve diffraction-limited performance, resulting in superior optical performance. This can reduce the number of system components, thereby simplifying system design. Compared to molded aspheric condenser lenses, precision polished aspheric lenses feature larger sizes, superior surface quality, and better focused beam quality. Due to the off-axis performance limitations of aspheric lenses, these precision polished aspheric lenses are more suitable for applications with small fields of view, such as fiber optic light sources, including fiber coupling. To ensure optimal performance, when used for focusing a collimated beam, the beam should be incident on the surface with the larger curvature. Due to the influence of polishing marks, the beam may not achieve an ideal spot state when used for collimation, but it can reach the diffraction limit when used for focusing. If higher requirements are placed on the collimated spot, customized products with higher surface accuracy can be provided. For customization details, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003ch3\u003ePrecision Polished Aspheric Lens, N-BK7, Uncoated, with Mount\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: N-BK7 or equivalent materials\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 350 nm-2000 nm\u003c\/li\u003e\n\u003cli\u003eDiameter: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm\u003c\/li\u003e\n\u003cli\u003eMounted in standard lens tubes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK Precision Polished Aspheric Lenses with Mount, N-BK7 or equivalent materials, uncoated, currently available in three sizes: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm. The spherical refraction of ordinary lenses cannot converge parallel light to a single point, resulting in spherical aberration. In contrast, the curvature of an aspheric lens changes continuously from the center to the edge. By adjusting the conic constant and aspheric coefficients, spherical aberration can be minimized, allowing light rays to converge to a single point, thereby improving optical performance. LBTEK precision polished aspheric lenses are pre-installed in standard lens sleeves. The sleeve surface is engraved with the product model, type, diameter, focal length, and numerical aperture, facilitating quick identification of lens parameters by users.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517766189210,"sku":"MAC1909","price":297.51,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/4-FgCgNts9lSj6-GY0MT9E_bpdMlcR.jpg?v=1772667206"},{"product_id":"precision-polished-aspheric-lens-n-bk7-s-lah64-uncoated-mac1610","title":"Precision Polished Aspheric Lens, N-BK7, Uncoated, with Mount MAC1610","description":"\u003ch2\u003ePrecision Polished Aspheric Lens, N-BK7, Uncoated, with Mount — Model MAC1610\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 350 nm-2000 nm, focal length 50.0 mm, Ø25.4 mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Material: N-BK7\/S-LAH64 or equivalent\u003c\/li\u003e\n\u003cli\u003eUncoated\u003c\/li\u003e\n\u003cli\u003eMore suitable for focusing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK precision polished aspheric lenses are commonly available in two materials: N-BK7 and S-LAH64. Both materials exhibit high transmittance in the visible and near-infrared wavelength ranges. S-LAH64 has a higher refractive index than N-BK7, making it typically suitable for fabricating lenses with high numerical aperture (NA) and short focal lengths. Compared to conventional spherical lenses, aspheric lenses offer a larger numerical aperture (NA), a lower f-number (f\/#), reduced spherical aberration, and the ability to achieve diffraction-limited performance, resulting in superior optical performance. This can reduce the number of system components, thereby simplifying system design. Compared to molded aspheric condenser lenses, precision polished aspheric lenses feature larger sizes, superior surface quality, and better focused beam quality. Due to the off-axis performance limitations of aspheric lenses, these precision polished aspheric lenses are more suitable for applications with small fields of view, such as fiber optic light sources, including fiber coupling. To ensure optimal performance, when used for focusing a collimated beam, the beam should be incident on the surface with the larger curvature. Due to the influence of polishing marks, the beam may not achieve an ideal spot state when used for collimation, but it can reach the diffraction limit when used for focusing. If higher requirements are placed on the collimated spot, customized products with higher surface accuracy can be provided. For customization details, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003ch3\u003ePrecision Polished Aspheric Lens, N-BK7, Uncoated, with Mount\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: N-BK7 or equivalent materials\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 350 nm-2000 nm\u003c\/li\u003e\n\u003cli\u003eDiameter: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm\u003c\/li\u003e\n\u003cli\u003eMounted in standard lens tubes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK Precision Polished Aspheric Lenses with Mount, N-BK7 or equivalent materials, uncoated, currently available in three sizes: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm. The spherical refraction of ordinary lenses cannot converge parallel light to a single point, resulting in spherical aberration. In contrast, the curvature of an aspheric lens changes continuously from the center to the edge. By adjusting the conic constant and aspheric coefficients, spherical aberration can be minimized, allowing light rays to converge to a single point, thereby improving optical performance. LBTEK precision polished aspheric lenses are pre-installed in standard lens sleeves. The sleeve surface is engraved with the product model, type, diameter, focal length, and numerical aperture, facilitating quick identification of lens parameters by users.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517766353050,"sku":"MAC1610","price":363.52,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/4-FgCgNts9lSj6-GY0MT9E_bpdMlcR_122c6c06-4e09-417c-8039-29f33edfb681.jpg?v=1772667211"},{"product_id":"precision-polished-aspheric-lens-n-bk7-s-lah64-uncoated-mac1811","title":"Precision Polished Aspheric Lens, N-BK7, Uncoated, with Mount MAC1811","description":"\u003ch2\u003ePrecision Polished Aspheric Lens, N-BK7, Uncoated, with Mount — Model MAC1811\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 350 nm-2000 nm, focal length 100.0 mm, Ø50.8 mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Material: N-BK7\/S-LAH64 or equivalent\u003c\/li\u003e\n\u003cli\u003eUncoated\u003c\/li\u003e\n\u003cli\u003eMore suitable for focusing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK precision polished aspheric lenses are commonly available in two materials: N-BK7 and S-LAH64. Both materials exhibit high transmittance in the visible and near-infrared wavelength ranges. S-LAH64 has a higher refractive index than N-BK7, making it typically suitable for fabricating lenses with high numerical aperture (NA) and short focal lengths. Compared to conventional spherical lenses, aspheric lenses offer a larger numerical aperture (NA), a lower f-number (f\/#), reduced spherical aberration, and the ability to achieve diffraction-limited performance, resulting in superior optical performance. This can reduce the number of system components, thereby simplifying system design. Compared to molded aspheric condenser lenses, precision polished aspheric lenses feature larger sizes, superior surface quality, and better focused beam quality. Due to the off-axis performance limitations of aspheric lenses, these precision polished aspheric lenses are more suitable for applications with small fields of view, such as fiber optic light sources, including fiber coupling. To ensure optimal performance, when used for focusing a collimated beam, the beam should be incident on the surface with the larger curvature. Due to the influence of polishing marks, the beam may not achieve an ideal spot state when used for collimation, but it can reach the diffraction limit when used for focusing. If higher requirements are placed on the collimated spot, customized products with higher surface accuracy can be provided. For customization details, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003ch3\u003ePrecision Polished Aspheric Lens, N-BK7, Uncoated, with Mount\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: N-BK7 or equivalent materials\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 350 nm-2000 nm\u003c\/li\u003e\n\u003cli\u003eDiameter: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm\u003c\/li\u003e\n\u003cli\u003eMounted in standard lens tubes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK Precision Polished Aspheric Lenses with Mount, N-BK7 or equivalent materials, uncoated, currently available in three sizes: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm. The spherical refraction of ordinary lenses cannot converge parallel light to a single point, resulting in spherical aberration. In contrast, the curvature of an aspheric lens changes continuously from the center to the edge. By adjusting the conic constant and aspheric coefficients, spherical aberration can be minimized, allowing light rays to converge to a single point, thereby improving optical performance. LBTEK precision polished aspheric lenses are pre-installed in standard lens sleeves. The sleeve surface is engraved with the product model, type, diameter, focal length, and numerical aperture, facilitating quick identification of lens parameters by users.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517766418586,"sku":"MAC1811","price":732.62,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/4-FgCgNts9lSj6-GY0MT9E_bpdMlcR_bfbefaaa-a5cc-4f8a-ac47-56edb2a0af98.jpg?v=1772667215"},{"product_id":"precision-polished-aspheric-lens-n-bk7-s-lah64-uncoated-ac7908","title":"Precision Polished Aspheric Lens, S-LAH64, Uncoated, Unmounted AC7908","description":"\u003ch2\u003ePrecision Polished Aspheric Lens, S-LAH64, Uncoated, Unmounted — Model AC7908\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 375 nm-2100 nm, focal length 10.0 mm, Ø12.7 mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Material: N-BK7\/S-LAH64 or equivalent\u003c\/li\u003e\n\u003cli\u003eUncoated\u003c\/li\u003e\n\u003cli\u003eMore suitable for focusing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK precision polished aspheric lenses are commonly available in two materials: N-BK7 and S-LAH64. Both materials exhibit high transmittance in the visible and near-infrared wavelength ranges. S-LAH64 has a higher refractive index than N-BK7, making it typically suitable for fabricating lenses with high numerical aperture (NA) and short focal lengths. Compared to conventional spherical lenses, aspheric lenses offer a larger numerical aperture (NA), a lower f-number (f\/#), reduced spherical aberration, and the ability to achieve diffraction-limited performance, resulting in superior optical performance. This can reduce the number of system components, thereby simplifying system design. Compared to molded aspheric condenser lenses, precision polished aspheric lenses feature larger sizes, superior surface quality, and better focused beam quality. Due to the off-axis performance limitations of aspheric lenses, these precision polished aspheric lenses are more suitable for applications with small fields of view, such as fiber optic light sources, including fiber coupling. To ensure optimal performance, when used for focusing a collimated beam, the beam should be incident on the surface with the larger curvature. Due to the influence of polishing marks, the beam may not achieve an ideal spot state when used for collimation, but it can reach the diffraction limit when used for focusing. If higher requirements are placed on the collimated spot, customized products with higher surface accuracy can be provided. For customization details, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003ch3\u003ePrecision Polished Aspheric Lens, S-LAH64, Uncoated, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: S-LAH64 or equivalent materials\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: S-LAH64: 375 nm-2100 nm\u003c\/li\u003e\n\u003cli\u003eDiameter: Ø10.0 mm, Ø12.7 mm, Ø18.0 mm, Ø20.0 mm, Ø25.4 mm, Ø50.8 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK uninstalled precision polished aspheric lenses, made of S-LAH64 or equivalent materials, uncoated, currently available in six sizes: Diameter: Ø10.0 mm, Ø12.7 mm, Ø18.0 mm, Ø20.0 mm, Ø25.4 mm, Ø50.8 mm. The spherical refraction of ordinary lenses cannot converge parallel light to a single point, resulting in spherical aberration. In contrast, the curvature of an aspheric lens changes continuously from the center to the edge. By adjusting the conic constant and aspheric coefficients, spherical aberration can be minimized, allowing light to converge to a single point, thereby improving optical performance.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517766484122,"sku":"AC7908","price":282.64,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-Fujh5nYd68vROEYQrMRrHOvF8GcE_617b7bba-3e20-4e81-8384-e7b6abd6c91b.jpg?v=1772667220"},{"product_id":"precision-polished-aspheric-lens-n-bk7-s-lah64-uncoated-ac7101","title":"Precision Polished Aspheric Lens, S-LAH64, Uncoated, Unmounted AC7101","description":"\u003ch2\u003ePrecision Polished Aspheric Lens, S-LAH64, Uncoated, Unmounted — Model AC7101\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 350 nm-2000 nm, focal length 8.0 mm, Ø10.0 mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Material: N-BK7\/S-LAH64 or equivalent\u003c\/li\u003e\n\u003cli\u003eUncoated\u003c\/li\u003e\n\u003cli\u003eMore suitable for focusing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK precision polished aspheric lenses are commonly available in two materials: N-BK7 and S-LAH64. Both materials exhibit high transmittance in the visible and near-infrared wavelength ranges. S-LAH64 has a higher refractive index than N-BK7, making it typically suitable for fabricating lenses with high numerical aperture (NA) and short focal lengths. Compared to conventional spherical lenses, aspheric lenses offer a larger numerical aperture (NA), a lower f-number (f\/#), reduced spherical aberration, and the ability to achieve diffraction-limited performance, resulting in superior optical performance. This can reduce the number of system components, thereby simplifying system design. Compared to molded aspheric condenser lenses, precision polished aspheric lenses feature larger sizes, superior surface quality, and better focused beam quality. Due to the off-axis performance limitations of aspheric lenses, these precision polished aspheric lenses are more suitable for applications with small fields of view, such as fiber optic light sources, including fiber coupling. To ensure optimal performance, when used for focusing a collimated beam, the beam should be incident on the surface with the larger curvature. Due to the influence of polishing marks, the beam may not achieve an ideal spot state when used for collimation, but it can reach the diffraction limit when used for focusing. If higher requirements are placed on the collimated spot, customized products with higher surface accuracy can be provided. For customization details, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003ch3\u003ePrecision Polished Aspheric Lens, S-LAH64, Uncoated, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: S-LAH64 or equivalent materials\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: S-LAH64: 375 nm-2100 nm\u003c\/li\u003e\n\u003cli\u003eDiameter: Ø10.0 mm, Ø12.7 mm, Ø18.0 mm, Ø20.0 mm, Ø25.4 mm, Ø50.8 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK uninstalled precision polished aspheric lenses, made of S-LAH64 or equivalent materials, uncoated, currently available in six sizes: Diameter: Ø10.0 mm, Ø12.7 mm, Ø18.0 mm, Ø20.0 mm, Ø25.4 mm, Ø50.8 mm. The spherical refraction of ordinary lenses cannot converge parallel light to a single point, resulting in spherical aberration. In contrast, the curvature of an aspheric lens changes continuously from the center to the edge. By adjusting the conic constant and aspheric coefficients, spherical aberration can be minimized, allowing light to converge to a single point, thereby improving optical performance.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517766549658,"sku":"AC7101","price":252.89,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-Fujh5nYd68vROEYQrMRrHOvF8GcE_4167794d-bc16-4e4e-9930-af7382081f24.jpg?v=1772667225"},{"product_id":"precision-polished-aspheric-lens-n-bk7-s-lah64-uncoated-ac7304","title":"Precision Polished Aspheric Lens, S-LAH64, Uncoated, Unmounted AC7304","description":"\u003ch2\u003ePrecision Polished Aspheric Lens, S-LAH64, Uncoated, Unmounted — Model AC7304\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 375 nm-2100 nm, focal length 15.0 mm, Ø18.0 mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Material: N-BK7\/S-LAH64 or equivalent\u003c\/li\u003e\n\u003cli\u003eUncoated\u003c\/li\u003e\n\u003cli\u003eMore suitable for focusing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK precision polished aspheric lenses are commonly available in two materials: N-BK7 and S-LAH64. Both materials exhibit high transmittance in the visible and near-infrared wavelength ranges. S-LAH64 has a higher refractive index than N-BK7, making it typically suitable for fabricating lenses with high numerical aperture (NA) and short focal lengths. Compared to conventional spherical lenses, aspheric lenses offer a larger numerical aperture (NA), a lower f-number (f\/#), reduced spherical aberration, and the ability to achieve diffraction-limited performance, resulting in superior optical performance. This can reduce the number of system components, thereby simplifying system design. Compared to molded aspheric condenser lenses, precision polished aspheric lenses feature larger sizes, superior surface quality, and better focused beam quality. Due to the off-axis performance limitations of aspheric lenses, these precision polished aspheric lenses are more suitable for applications with small fields of view, such as fiber optic light sources, including fiber coupling. To ensure optimal performance, when used for focusing a collimated beam, the beam should be incident on the surface with the larger curvature. Due to the influence of polishing marks, the beam may not achieve an ideal spot state when used for collimation, but it can reach the diffraction limit when used for focusing. If higher requirements are placed on the collimated spot, customized products with higher surface accuracy can be provided. For customization details, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003ch3\u003ePrecision Polished Aspheric Lens, S-LAH64, Uncoated, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: S-LAH64 or equivalent materials\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: S-LAH64: 375 nm-2100 nm\u003c\/li\u003e\n\u003cli\u003eDiameter: Ø10.0 mm, Ø12.7 mm, Ø18.0 mm, Ø20.0 mm, Ø25.4 mm, Ø50.8 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK uninstalled precision polished aspheric lenses, made of S-LAH64 or equivalent materials, uncoated, currently available in six sizes: Diameter: Ø10.0 mm, Ø12.7 mm, Ø18.0 mm, Ø20.0 mm, Ø25.4 mm, Ø50.8 mm. The spherical refraction of ordinary lenses cannot converge parallel light to a single point, resulting in spherical aberration. In contrast, the curvature of an aspheric lens changes continuously from the center to the edge. By adjusting the conic constant and aspheric coefficients, spherical aberration can be minimized, allowing light to converge to a single point, thereby improving optical performance.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517766647962,"sku":"AC7304","price":314.24,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-Fujh5nYd68vROEYQrMRrHOvF8GcE_11562193-38ea-4ad2-bb87-eba1991f9fa7.jpg?v=1772667229"},{"product_id":"precision-polished-aspheric-lens-n-bk7-s-lah64-uncoated-ac7405","title":"Precision Polished Aspheric Lens, S-LAH64, Uncoated, Unmounted AC7405","description":"\u003ch2\u003ePrecision Polished Aspheric Lens, S-LAH64, Uncoated, Unmounted — Model AC7405\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 375 nm-2100 nm, focal length 18.0 mm, Ø20.0 mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Material: N-BK7\/S-LAH64 or equivalent\u003c\/li\u003e\n\u003cli\u003eUncoated\u003c\/li\u003e\n\u003cli\u003eMore suitable for focusing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK precision polished aspheric lenses are commonly available in two materials: N-BK7 and S-LAH64. Both materials exhibit high transmittance in the visible and near-infrared wavelength ranges. S-LAH64 has a higher refractive index than N-BK7, making it typically suitable for fabricating lenses with high numerical aperture (NA) and short focal lengths. Compared to conventional spherical lenses, aspheric lenses offer a larger numerical aperture (NA), a lower f-number (f\/#), reduced spherical aberration, and the ability to achieve diffraction-limited performance, resulting in superior optical performance. This can reduce the number of system components, thereby simplifying system design. Compared to molded aspheric condenser lenses, precision polished aspheric lenses feature larger sizes, superior surface quality, and better focused beam quality. Due to the off-axis performance limitations of aspheric lenses, these precision polished aspheric lenses are more suitable for applications with small fields of view, such as fiber optic light sources, including fiber coupling. To ensure optimal performance, when used for focusing a collimated beam, the beam should be incident on the surface with the larger curvature. Due to the influence of polishing marks, the beam may not achieve an ideal spot state when used for collimation, but it can reach the diffraction limit when used for focusing. If higher requirements are placed on the collimated spot, customized products with higher surface accuracy can be provided. For customization details, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003ch3\u003ePrecision Polished Aspheric Lens, S-LAH64, Uncoated, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: S-LAH64 or equivalent materials\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: S-LAH64: 375 nm-2100 nm\u003c\/li\u003e\n\u003cli\u003eDiameter: Ø10.0 mm, Ø12.7 mm, Ø18.0 mm, Ø20.0 mm, Ø25.4 mm, Ø50.8 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK uninstalled precision polished aspheric lenses, made of S-LAH64 or equivalent materials, uncoated, currently available in six sizes: Diameter: Ø10.0 mm, Ø12.7 mm, Ø18.0 mm, Ø20.0 mm, Ø25.4 mm, Ø50.8 mm. The spherical refraction of ordinary lenses cannot converge parallel light to a single point, resulting in spherical aberration. In contrast, the curvature of an aspheric lens changes continuously from the center to the edge. By adjusting the conic constant and aspheric coefficients, spherical aberration can be minimized, allowing light to converge to a single point, thereby improving optical performance.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517767467162,"sku":"AC7405","price":336.55,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-Fujh5nYd68vROEYQrMRrHOvF8GcE_39309791-4b0f-42cf-8a41-f6893ae781a7.jpg?v=1772667234"},{"product_id":"precision-polished-aspheric-lens-n-bk7-s-lah64-uncoated-ac7606","title":"Precision Polished Aspheric Lens, S-LAH64, Uncoated, Unmounted AC7606","description":"\u003ch2\u003ePrecision Polished Aspheric Lens, S-LAH64, Uncoated, Unmounted — Model AC7606\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 375 nm-2100 nm, focal length 20.0 mm, Ø25.4 mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Material: N-BK7\/S-LAH64 or equivalent\u003c\/li\u003e\n\u003cli\u003eUncoated\u003c\/li\u003e\n\u003cli\u003eMore suitable for focusing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK precision polished aspheric lenses are commonly available in two materials: N-BK7 and S-LAH64. Both materials exhibit high transmittance in the visible and near-infrared wavelength ranges. S-LAH64 has a higher refractive index than N-BK7, making it typically suitable for fabricating lenses with high numerical aperture (NA) and short focal lengths. Compared to conventional spherical lenses, aspheric lenses offer a larger numerical aperture (NA), a lower f-number (f\/#), reduced spherical aberration, and the ability to achieve diffraction-limited performance, resulting in superior optical performance. This can reduce the number of system components, thereby simplifying system design. Compared to molded aspheric condenser lenses, precision polished aspheric lenses feature larger sizes, superior surface quality, and better focused beam quality. Due to the off-axis performance limitations of aspheric lenses, these precision polished aspheric lenses are more suitable for applications with small fields of view, such as fiber optic light sources, including fiber coupling. To ensure optimal performance, when used for focusing a collimated beam, the beam should be incident on the surface with the larger curvature. Due to the influence of polishing marks, the beam may not achieve an ideal spot state when used for collimation, but it can reach the diffraction limit when used for focusing. If higher requirements are placed on the collimated spot, customized products with higher surface accuracy can be provided. For customization details, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003ch3\u003ePrecision Polished Aspheric Lens, S-LAH64, Uncoated, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: S-LAH64 or equivalent materials\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: S-LAH64: 375 nm-2100 nm\u003c\/li\u003e\n\u003cli\u003eDiameter: Ø10.0 mm, Ø12.7 mm, Ø18.0 mm, Ø20.0 mm, Ø25.4 mm, Ø50.8 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK uninstalled precision polished aspheric lenses, made of S-LAH64 or equivalent materials, uncoated, currently available in six sizes: Diameter: Ø10.0 mm, Ø12.7 mm, Ø18.0 mm, Ø20.0 mm, Ø25.4 mm, Ø50.8 mm. The spherical refraction of ordinary lenses cannot converge parallel light to a single point, resulting in spherical aberration. In contrast, the curvature of an aspheric lens changes continuously from the center to the edge. By adjusting the conic constant and aspheric coefficients, spherical aberration can be minimized, allowing light to converge to a single point, thereby improving optical performance.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517767565466,"sku":"AC7606","price":352.36,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-Fujh5nYd68vROEYQrMRrHOvF8GcE_e4562ad6-f1bf-4b62-bbf0-efeabd565aa0.jpg?v=1772667239"},{"product_id":"precision-polished-aspheric-lens-n-bk7-s-lah64-uncoated-ac7807","title":"Precision Polished Aspheric Lens, S-LAH64, Uncoated, Unmounted AC7807","description":"\u003ch2\u003ePrecision Polished Aspheric Lens, S-LAH64, Uncoated, Unmounted — Model AC7807\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 375 nm-2100 nm, focal length 40.0 mm, Ø50.8 mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Material: N-BK7\/S-LAH64 or equivalent\u003c\/li\u003e\n\u003cli\u003eUncoated\u003c\/li\u003e\n\u003cli\u003eMore suitable for focusing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK precision polished aspheric lenses are commonly available in two materials: N-BK7 and S-LAH64. Both materials exhibit high transmittance in the visible and near-infrared wavelength ranges. S-LAH64 has a higher refractive index than N-BK7, making it typically suitable for fabricating lenses with high numerical aperture (NA) and short focal lengths. Compared to conventional spherical lenses, aspheric lenses offer a larger numerical aperture (NA), a lower f-number (f\/#), reduced spherical aberration, and the ability to achieve diffraction-limited performance, resulting in superior optical performance. This can reduce the number of system components, thereby simplifying system design. Compared to molded aspheric condenser lenses, precision polished aspheric lenses feature larger sizes, superior surface quality, and better focused beam quality. Due to the off-axis performance limitations of aspheric lenses, these precision polished aspheric lenses are more suitable for applications with small fields of view, such as fiber optic light sources, including fiber coupling. To ensure optimal performance, when used for focusing a collimated beam, the beam should be incident on the surface with the larger curvature. Due to the influence of polishing marks, the beam may not achieve an ideal spot state when used for collimation, but it can reach the diffraction limit when used for focusing. If higher requirements are placed on the collimated spot, customized products with higher surface accuracy can be provided. For customization details, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003ch3\u003ePrecision Polished Aspheric Lens, S-LAH64, Uncoated, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: S-LAH64 or equivalent materials\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: S-LAH64: 375 nm-2100 nm\u003c\/li\u003e\n\u003cli\u003eDiameter: Ø10.0 mm, Ø12.7 mm, Ø18.0 mm, Ø20.0 mm, Ø25.4 mm, Ø50.8 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK uninstalled precision polished aspheric lenses, made of S-LAH64 or equivalent materials, uncoated, currently available in six sizes: Diameter: Ø10.0 mm, Ø12.7 mm, Ø18.0 mm, Ø20.0 mm, Ø25.4 mm, Ø50.8 mm. The spherical refraction of ordinary lenses cannot converge parallel light to a single point, resulting in spherical aberration. In contrast, the curvature of an aspheric lens changes continuously from the center to the edge. By adjusting the conic constant and aspheric coefficients, spherical aberration can be minimized, allowing light to converge to a single point, thereby improving optical performance.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517767925914,"sku":"AC7807","price":695.42,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-Fujh5nYd68vROEYQrMRrHOvF8GcE_3477c9f8-b496-493e-bbf3-67f635c138a4.jpg?v=1772667243"},{"product_id":"precision-polished-aspheric-lens-n-bk7-s-lah64-uncoated-mac7908","title":"Precision Polished Aspheric Lens, S-LAH64, Uncoated, with Mount MAC7908","description":"\u003ch2\u003ePrecision Polished Aspheric Lens, S-LAH64, Uncoated, with Mount — Model MAC7908\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 375 nm-2100 nm, focal length 10.0 mm, Ø12.7 mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Material: N-BK7\/S-LAH64 or equivalent\u003c\/li\u003e\n\u003cli\u003eUncoated\u003c\/li\u003e\n\u003cli\u003eMore suitable for focusing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK precision polished aspheric lenses are commonly available in two materials: N-BK7 and S-LAH64. Both materials exhibit high transmittance in the visible and near-infrared wavelength ranges. S-LAH64 has a higher refractive index than N-BK7, making it typically suitable for fabricating lenses with high numerical aperture (NA) and short focal lengths. Compared to conventional spherical lenses, aspheric lenses offer a larger numerical aperture (NA), a lower f-number (f\/#), reduced spherical aberration, and the ability to achieve diffraction-limited performance, resulting in superior optical performance. This can reduce the number of system components, thereby simplifying system design. Compared to molded aspheric condenser lenses, precision polished aspheric lenses feature larger sizes, superior surface quality, and better focused beam quality. Due to the off-axis performance limitations of aspheric lenses, these precision polished aspheric lenses are more suitable for applications with small fields of view, such as fiber optic light sources, including fiber coupling. To ensure optimal performance, when used for focusing a collimated beam, the beam should be incident on the surface with the larger curvature. Due to the influence of polishing marks, the beam may not achieve an ideal spot state when used for collimation, but it can reach the diffraction limit when used for focusing. If higher requirements are placed on the collimated spot, customized products with higher surface accuracy can be provided. For customization details, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003ch3\u003ePrecision Polished Aspheric Lens, S-LAH64, Uncoated, with Mount\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: S-LAH64 or equivalent materials\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 375 nm-2100 nm\u003c\/li\u003e\n\u003cli\u003eDiameter: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm\u003c\/li\u003e\n\u003cli\u003eMounted in standard lens cell\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK Precision Polished Aspheric Lenses with Mount, made of S-LAH64 or equivalent materials, uncoated, currently available in three sizes: Diameter: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm. The spherical refraction of ordinary lenses cannot converge parallel light to a single point, resulting in spherical aberration. In contrast, the curvature of an aspheric lens changes continuously from the center to the edge. By adjusting the conic constant and aspheric coefficients, spherical aberration can be minimized, allowing light rays to converge to a single point, thereby improving optical performance. LBTEK Precision Polished Aspheric Lenses are pre-installed in standard lens sleeves. The sleeve surface is engraved with the product model, type, diameter, focal length, and numerical aperture, facilitating quick identification of lens parameters by users.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517768188058,"sku":"MAC7908","price":293.79,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/4-FgCgNts9lSj6-GY0MT9E_bpdMlcR_198fa3ee-2af9-417f-8584-9e8e6228a8a4.jpg?v=1772667248"},{"product_id":"precision-polished-aspheric-lens-n-bk7-s-lah64-uncoated-mac7606","title":"Precision Polished Aspheric Lens, S-LAH64, Uncoated, with Mount MAC7606","description":"\u003ch2\u003ePrecision Polished Aspheric Lens, S-LAH64, Uncoated, with Mount — Model MAC7606\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 375 nm-2100 nm, focal length 20.0 mm, Ø25.4 mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Material: N-BK7\/S-LAH64 or equivalent\u003c\/li\u003e\n\u003cli\u003eUncoated\u003c\/li\u003e\n\u003cli\u003eMore suitable for focusing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK precision polished aspheric lenses are commonly available in two materials: N-BK7 and S-LAH64. Both materials exhibit high transmittance in the visible and near-infrared wavelength ranges. S-LAH64 has a higher refractive index than N-BK7, making it typically suitable for fabricating lenses with high numerical aperture (NA) and short focal lengths. Compared to conventional spherical lenses, aspheric lenses offer a larger numerical aperture (NA), a lower f-number (f\/#), reduced spherical aberration, and the ability to achieve diffraction-limited performance, resulting in superior optical performance. This can reduce the number of system components, thereby simplifying system design. Compared to molded aspheric condenser lenses, precision polished aspheric lenses feature larger sizes, superior surface quality, and better focused beam quality. Due to the off-axis performance limitations of aspheric lenses, these precision polished aspheric lenses are more suitable for applications with small fields of view, such as fiber optic light sources, including fiber coupling. To ensure optimal performance, when used for focusing a collimated beam, the beam should be incident on the surface with the larger curvature. Due to the influence of polishing marks, the beam may not achieve an ideal spot state when used for collimation, but it can reach the diffraction limit when used for focusing. If higher requirements are placed on the collimated spot, customized products with higher surface accuracy can be provided. For customization details, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003ch3\u003ePrecision Polished Aspheric Lens, S-LAH64, Uncoated, with Mount\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: S-LAH64 or equivalent materials\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 375 nm-2100 nm\u003c\/li\u003e\n\u003cli\u003eDiameter: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm\u003c\/li\u003e\n\u003cli\u003eMounted in standard lens cell\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK Precision Polished Aspheric Lenses with Mount, made of S-LAH64 or equivalent materials, uncoated, currently available in three sizes: Diameter: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm. The spherical refraction of ordinary lenses cannot converge parallel light to a single point, resulting in spherical aberration. In contrast, the curvature of an aspheric lens changes continuously from the center to the edge. By adjusting the conic constant and aspheric coefficients, spherical aberration can be minimized, allowing light rays to converge to a single point, thereby improving optical performance. LBTEK Precision Polished Aspheric Lenses are pre-installed in standard lens sleeves. The sleeve surface is engraved with the product model, type, diameter, focal length, and numerical aperture, facilitating quick identification of lens parameters by users.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517768220826,"sku":"MAC7606","price":363.52,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/4-FgCgNts9lSj6-GY0MT9E_bpdMlcR_c279d108-44e3-4a2f-bf54-8d60414f020c.jpg?v=1772667252"},{"product_id":"precision-polished-aspheric-lens-n-bk7-s-lah64-uncoated-mac7807","title":"Precision Polished Aspheric Lens, S-LAH64, Uncoated, with Mount MAC7807","description":"\u003ch2\u003ePrecision Polished Aspheric Lens, S-LAH64, Uncoated, with Mount — Model MAC7807\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 375 nm-2100 nm, focal length 40.0 mm, Ø50.8 mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Material: N-BK7\/S-LAH64 or equivalent\u003c\/li\u003e\n\u003cli\u003eUncoated\u003c\/li\u003e\n\u003cli\u003eMore suitable for focusing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK precision polished aspheric lenses are commonly available in two materials: N-BK7 and S-LAH64. Both materials exhibit high transmittance in the visible and near-infrared wavelength ranges. S-LAH64 has a higher refractive index than N-BK7, making it typically suitable for fabricating lenses with high numerical aperture (NA) and short focal lengths. Compared to conventional spherical lenses, aspheric lenses offer a larger numerical aperture (NA), a lower f-number (f\/#), reduced spherical aberration, and the ability to achieve diffraction-limited performance, resulting in superior optical performance. This can reduce the number of system components, thereby simplifying system design. Compared to molded aspheric condenser lenses, precision polished aspheric lenses feature larger sizes, superior surface quality, and better focused beam quality. Due to the off-axis performance limitations of aspheric lenses, these precision polished aspheric lenses are more suitable for applications with small fields of view, such as fiber optic light sources, including fiber coupling. To ensure optimal performance, when used for focusing a collimated beam, the beam should be incident on the surface with the larger curvature. Due to the influence of polishing marks, the beam may not achieve an ideal spot state when used for collimation, but it can reach the diffraction limit when used for focusing. If higher requirements are placed on the collimated spot, customized products with higher surface accuracy can be provided. For customization details, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003ch3\u003ePrecision Polished Aspheric Lens, S-LAH64, Uncoated, with Mount\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: S-LAH64 or equivalent materials\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 375 nm-2100 nm\u003c\/li\u003e\n\u003cli\u003eDiameter: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm\u003c\/li\u003e\n\u003cli\u003eMounted in standard lens cell\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK Precision Polished Aspheric Lenses with Mount, made of S-LAH64 or equivalent materials, uncoated, currently available in three sizes: Diameter: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm. The spherical refraction of ordinary lenses cannot converge parallel light to a single point, resulting in spherical aberration. In contrast, the curvature of an aspheric lens changes continuously from the center to the edge. By adjusting the conic constant and aspheric coefficients, spherical aberration can be minimized, allowing light rays to converge to a single point, thereby improving optical performance. LBTEK Precision Polished Aspheric Lenses are pre-installed in standard lens sleeves. The sleeve surface is engraved with the product model, type, diameter, focal length, and numerical aperture, facilitating quick identification of lens parameters by users.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517768253594,"sku":"MAC7807","price":717.73,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/4-FgCgNts9lSj6-GY0MT9E_bpdMlcR_a5249830-a1a9-45a6-86de-d3b31f370a79.jpg?v=1772667256"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-700-nm-1100-nm-mac4807-b","title":"Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm MAC4807-B","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm — Model MAC4807-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 40.0 mm, Ø50.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when focusing collimated beams, the beam should be incident on the more curved surface.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm–700 nm and 700 nm–1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517768286362,"sku":"MAC4807-B","price":83.3,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FmYLqWiE4FhfGPMuS3IK9In-LYFT.jpg?v=1772667261"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-700-nm-1100-nm-mac4704-b","title":"Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm MAC4704-B","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm — Model MAC4704-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 16.0 mm, Ø25.4 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when focusing collimated beams, the beam should be incident on the more curved surface.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm–700 nm and 700 nm–1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517768384666,"sku":"MAC4704-B","price":52.25,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FmYLqWiE4FhfGPMuS3IK9In-LYFT_2e25c69b-745d-4887-b754-6383a2fbad21.jpg?v=1772667266"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-700-nm-1100-nm-mac4606-b","title":"Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm MAC4606-B","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm — Model MAC4606-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 20.1 mm, Ø25.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when focusing collimated beams, the beam should be incident on the more curved surface.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm–700 nm and 700 nm–1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517768417434,"sku":"MAC4606-B","price":52.25,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FmYLqWiE4FhfGPMuS3IK9In-LYFT_74d33a2c-1d7e-49fc-8338-ec8e98025dda.jpg?v=1772667271"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-700-nm-1100-nm-mac4301-b","title":"Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm MAC4301-B","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm — Model MAC4301-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 8.0 mm, Ø12.7 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when focusing collimated beams, the beam should be incident on the more curved surface.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm–700 nm and 700 nm–1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517768548506,"sku":"MAC4301-B","price":40.91,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FmYLqWiE4FhfGPMuS3IK9In-LYFT_b9b82f02-cc87-497f-999e-82304bb8deb0.jpg?v=1772667276"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-700-nm-1100-nm-mac4202-b","title":"Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm MAC4202-B","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm — Model MAC4202-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 10.5 mm, Ø12.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when focusing collimated beams, the beam should be incident on the more curved surface.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm–700 nm and 700 nm–1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517768581274,"sku":"MAC4202-B","price":47.41,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FmYLqWiE4FhfGPMuS3IK9In-LYFT_36623dca-abba-4c85-99ee-70c9e609cce6.jpg?v=1772667280"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-700-nm-1100-nm-ac4807-b","title":"Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted AC4807-B","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted — Model AC4807-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 40.0 mm, Ø50.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when focusing collimated beams, the beam should be incident on the more curved surface.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm–700 nm and 700 nm–1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517768777882,"sku":"AC4807-B","price":76.04,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fg0W1KwYfvmNmWVbC.jpg?v=1772667285"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-700-nm-1100-nm-ac4704-b","title":"Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted AC4704-B","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted — Model AC4704-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 16.0 mm, Ø25.4 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when focusing collimated beams, the beam should be incident on the more curved surface.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm–700 nm and 700 nm–1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517768876186,"sku":"AC4704-B","price":39.6,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fg0W1KwYfvmNmWVbC_1e806f28-1c6c-4bcd-b70b-955d29c5fb4d.jpg?v=1772667289"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-700-nm-1100-nm-ac4606-b","title":"Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted AC4606-B","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted — Model AC4606-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 20.1 mm, Ø25.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when focusing collimated beams, the beam should be incident on the more curved surface.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm–700 nm and 700 nm–1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517768908954,"sku":"AC4606-B","price":40.35,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fg0W1KwYfvmNmWVbC_15ae97d9-7d36-49b3-ae36-921e132d9dbc.jpg?v=1772667294"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-700-nm-1100-nm-ac4505-b","title":"Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted AC4505-B","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted — Model AC4505-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 18.1 mm, Ø20.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when focusing collimated beams, the beam should be incident on the more curved surface.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm–700 nm and 700 nm–1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517769007258,"sku":"AC4505-B","price":38.49,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fg0W1KwYfvmNmWVbC_d7dea43f-08f8-41b7-88ec-1d8a4fe550a5.jpg?v=1772667298"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-700-nm-1100-nm-ac4403-b","title":"Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted AC4403-B","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted — Model AC4403-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 12.0 mm, Ø15.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when focusing collimated beams, the beam should be incident on the more curved surface.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm–700 nm and 700 nm–1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517769040026,"sku":"AC4403-B","price":38.49,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fg0W1KwYfvmNmWVbC_e1af87ec-1fa4-423f-a3e2-9392f53bd08f.jpg?v=1772667303"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-700-nm-1100-nm-ac4301-b","title":"Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted AC4301-B","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted — Model AC4301-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 8.0 mm, Ø12.7 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when focusing collimated beams, the beam should be incident on the more curved surface.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm–700 nm and 700 nm–1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517769072794,"sku":"AC4301-B","price":38.49,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fg0W1KwYfvmNmWVbC_c60d365c-9a54-4751-8285-b43c0416944c.jpg?v=1772667307"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-700-nm-1100-nm-ac4202-b","title":"Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted AC4202-B","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted — Model AC4202-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 10.5 mm, Ø12.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when focusing collimated beams, the beam should be incident on the more curved surface.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm–700 nm and 700 nm–1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517769826458,"sku":"AC4202-B","price":39.24,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fg0W1KwYfvmNmWVbC_edf9478b-f5c0-4063-b386-fbb8d8698e1a.jpg?v=1772667312"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-700-nm-1100-nm-ac4101-b","title":"Aspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted AC4101-B","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted — Model AC4101-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 8.0 mm, Ø10.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when focusing collimated beams, the beam should be incident on the more curved surface.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm–700 nm and 700 nm–1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 700 nm-1100 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517769891994,"sku":"AC4101-B","price":39.24,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-Fg0W1KwYfvmNmWVbC_e19e4c2a-2ce2-4a66-910d-81512bcd6117.jpg?v=1772667316"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-400-nm-700-nm-mac4807-a","title":"Aspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm MAC4807-A","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm — Model MAC4807-A\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 400 nm-700 nm, focal length 40.0 mm, Ø50.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the beam should be incident on the surface with greater curvature.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm-700 nm and 700 nm-1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517769990298,"sku":"MAC4807-A","price":83.3,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm-Frs9w3eYYJxBbx1hhdrBeZ1Y_htz.jpg?v=1772667321"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-400-nm-700-nm-mac4704-a","title":"Aspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm MAC4704-A","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm — Model MAC4704-A\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 400 nm-700 nm, focal length 16.0 mm, Ø25.4 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the beam should be incident on the surface with greater curvature.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm-700 nm and 700 nm-1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517770088602,"sku":"MAC4704-A","price":52.25,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm-Frs9w3eYYJxBbx1hhdrBeZ1Y_htz_130d4182-e887-4025-980d-e4739500eadb.jpg?v=1772667326"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-400-nm-700-nm-mac4606-a","title":"Aspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm MAC4606-A","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm — Model MAC4606-A\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 400 nm-700 nm, focal length 20.1 mm, Ø25.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the beam should be incident on the surface with greater curvature.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm-700 nm and 700 nm-1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517770154138,"sku":"MAC4606-A","price":43.69,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm-Frs9w3eYYJxBbx1hhdrBeZ1Y_htz_ad4da253-364b-4b47-8b6b-3df71a125116.jpg?v=1772667330"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-400-nm-700-nm-mac4301-a","title":"Aspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm MAC4301-A","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm — Model MAC4301-A\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 400 nm-700 nm, focal length 8.0 mm, Ø12.7 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the beam should be incident on the surface with greater curvature.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm-700 nm and 700 nm-1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517770186906,"sku":"MAC4301-A","price":40.91,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm-Frs9w3eYYJxBbx1hhdrBeZ1Y_htz_34526824-f9b6-4a09-8f97-5f9488de1f6a.jpg?v=1772667335"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-400-nm-700-nm-mac4202-a","title":"Aspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm MAC4202-A","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm — Model MAC4202-A\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 400 nm-700 nm, focal length 10.5 mm, Ø12.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the beam should be incident on the surface with greater curvature.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm-700 nm and 700 nm-1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517770317978,"sku":"MAC4202-A","price":42.96,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm-Frs9w3eYYJxBbx1hhdrBeZ1Y_htz_0d8ed30a-28fd-4981-91fd-0da97b1f64e3.jpg?v=1772667340"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-400-nm-700-nm-ac4426-a-sp","title":"Aspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted AC4426-A-SP","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted — Model AC4426-A-SP\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 400 nm-700 nm, focal length 26.0 mm, Ø15.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the beam should be incident on the surface with greater curvature.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm-700 nm and 700 nm-1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517770350746,"sku":"AC4426-A-SP","price":34.41,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FqJBgtsSitUKmdbk1T.jpg?v=1772667344"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-400-nm-700-nm-ac4301-633-sp","title":"Aspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted AC4301-633-SP","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted — Model AC4301-633-SP\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 633 nm±20 nm, focal length 8.0 mm, Ø12.7 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the beam should be incident on the surface with greater curvature.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm-700 nm and 700 nm-1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517770449050,"sku":"AC4301-633-SP","price":287.48,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FqJBgtsSitUKmdbk1T_f67bcbfe-b0d6-4c65-8639-516b7d814ab5.jpg?v=1772667350"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-400-nm-700-nm-ac4807-dg1500-a","title":"Aspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted AC4807-DG1500-A","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted — Model AC4807-DG1500-A\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 400 nm-700 nm, focal length 40.0 mm, Ø50.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the beam should be incident on the surface with greater curvature.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm-700 nm and 700 nm-1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517770645658,"sku":"AC4807-DG1500-A","price":77.35,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FqJBgtsSitUKmdbk1T_889572fc-a718-4504-ab64-4c1a569d281a.jpg?v=1772667354"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-400-nm-700-nm-ac4807-dg600-a","title":"Aspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted AC4807-DG600-A","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted — Model AC4807-DG600-A\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 400 nm-700 nm, focal length 40.0 mm, Ø50.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the beam should be incident on the surface with greater curvature.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm-700 nm and 700 nm-1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517770743962,"sku":"AC4807-DG600-A","price":77.35,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FqJBgtsSitUKmdbk1T_8e3e13f5-6f43-4168-928d-4f7b338b5cbb.jpg?v=1772667359"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-400-nm-700-nm-ac4606-dg600-a","title":"Aspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted AC4606-DG600-A","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted — Model AC4606-DG600-A\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 400 nm-700 nm, focal length 20.1 mm, Ø25.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the beam should be incident on the surface with greater curvature.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm-700 nm and 700 nm-1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517770776730,"sku":"AC4606-DG600-A","price":40.35,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FqJBgtsSitUKmdbk1T_5174f9bc-2aed-4b4a-bd86-fd644ad878fe.jpg?v=1772667363"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-400-nm-700-nm-ac4606-a","title":"Aspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted AC4606-A","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted — Model AC4606-A\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 400 nm-700 nm, focal length 20.1 mm, Ø25.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the beam should be incident on the surface with greater curvature.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm-700 nm and 700 nm-1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517770875034,"sku":"AC4606-A","price":40.35,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FqJBgtsSitUKmdbk1T_c28aa2a9-df97-4b81-9f9b-0e4f238d20c8.jpg?v=1772667368"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-400-nm-700-nm-ac4807-a","title":"Aspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted AC4807-A","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted — Model AC4807-A\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 400 nm-700 nm, focal length 40.0 mm, Ø50.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the beam should be incident on the surface with greater curvature.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm-700 nm and 700 nm-1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517771399322,"sku":"AC4807-A","price":77.54,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FqJBgtsSitUKmdbk1T_e9a9acd7-453c-48b1-9166-ebdf4534516e.jpg?v=1772667372"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-400-nm-700-nm-ac4704-a","title":"Aspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted AC4704-A","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted — Model AC4704-A\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 400 nm-700 nm, focal length 16.0 mm, Ø25.4 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the beam should be incident on the surface with greater curvature.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm-700 nm and 700 nm-1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517771432090,"sku":"AC4704-A","price":39.6,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FqJBgtsSitUKmdbk1T_2d0c9516-2ff0-4a4a-9f08-09a41abe6a5c.jpg?v=1772667377"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-400-nm-700-nm-ac4606-dg1500-a","title":"Aspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted AC4606-DG1500-A","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted — Model AC4606-DG1500-A\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 400 nm-700 nm, focal length 20.1 mm, Ø25.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the beam should be incident on the surface with greater curvature.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm-700 nm and 700 nm-1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517771530394,"sku":"AC4606-DG1500-A","price":41.09,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FqJBgtsSitUKmdbk1T_8068d685-1f83-4d70-bd87-94100f563e89.jpg?v=1772667382"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-400-nm-700-nm-ac4505-a","title":"Aspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted AC4505-A","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted — Model AC4505-A\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 400 nm-700 nm, focal length 18.1 mm, Ø20.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the beam should be incident on the surface with greater curvature.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm-700 nm and 700 nm-1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517771694234,"sku":"AC4505-A","price":39.24,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FqJBgtsSitUKmdbk1T_0b78c32e-0bbe-4445-905e-b6599d697934.jpg?v=1772667387"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-400-nm-700-nm-ac4403-a","title":"Aspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted AC4403-A","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted — Model AC4403-A\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 400 nm-700 nm, focal length 12.0 mm, Ø15.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the beam should be incident on the surface with greater curvature.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm-700 nm and 700 nm-1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517771792538,"sku":"AC4403-A","price":39.24,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FqJBgtsSitUKmdbk1T_e50e7ca2-3683-4f85-a4d3-e3585bc3fe6e.jpg?v=1772667391"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-400-nm-700-nm-ac4301-a","title":"Aspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted AC4301-A","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted — Model AC4301-A\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 400 nm-700 nm, focal length 8.0 mm, Ø12.7 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the beam should be incident on the surface with greater curvature.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm-700 nm and 700 nm-1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517771825306,"sku":"AC4301-A","price":39.24,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FqJBgtsSitUKmdbk1T_cbac50ce-4bff-486f-b79e-c6fb7cf49194.jpg?v=1772667395"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-400-nm-700-nm-ac4202-a","title":"Aspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted AC4202-A","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted — Model AC4202-A\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 400 nm-700 nm, focal length 10.5 mm, Ø12.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the beam should be incident on the surface with greater curvature.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm-700 nm and 700 nm-1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517771923610,"sku":"AC4202-A","price":39.97,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FqJBgtsSitUKmdbk1T_2a973ec1-c5a4-4c09-a125-09444bd0c90f.jpg?v=1772667400"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-400-nm-700-nm-ac4101-a","title":"Aspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted AC4101-A","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted — Model AC4101-A\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 400 nm-700 nm, focal length 8.0 mm, Ø10.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the beam should be incident on the surface with greater curvature.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm-700 nm and 700 nm-1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517771956378,"sku":"AC4101-A","price":39.97,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FqJBgtsSitUKmdbk1T_1e905551-f743-4f1c-a63b-04c96e582181.jpg?v=1772667405"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-400-nm-700-nm-ac43026-a-sp","title":"Aspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted AC43026-A-SP","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted — Model AC43026-A-SP\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 400 nm-700 nm, focal length 26.0 mm, Ø30.0 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the beam should be incident on the surface with greater curvature.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm-700 nm and 700 nm-1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517772054682,"sku":"AC43026-A-SP","price":50.57,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FqJBgtsSitUKmdbk1T_2f7ca8b6-97a1-47b8-bb7a-e46d1fe12245.jpg?v=1772667409"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-400-nm-700-nm-ac42032-a-sp","title":"Aspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted AC42032-A-SP","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted — Model AC42032-A-SP\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 400 nm-700 nm, focal length 32.0 mm, Ø50.8 mm, substrate B270.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared to conventional spherical lenses, aspheric condenser lenses feature a larger numerical aperture (NA) and lower f-number (f\/#). These condensers are suitable for collimating broadband light sources, LEDs, or other illumination scenarios requiring high efficiency. To ensure optimal performance, when used for collimating point sources, the beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the beam should be incident on the surface with greater curvature.  \n\nLBTEK manufactures various aspheric condenser lenses using B270 glass, a high-quality glass developed by Schott with excellent surface flatness and optical performance, offering high transmittance in the visible spectrum. Compared to precision-polished aspheric lenses, molded aspheric condenser lenses provide better production consistency and are suitable for mass production.  \n\nLBTEK offers uncoated aspheric condenser lenses as well as lenses with two types of anti-reflection coatings: 400 nm-700 nm and 700 nm-1100 nm. All our lenses undergo fine processing and strict quality control, ensuring that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 400 nm-700 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate Material: B270\u003c\/li\u003e\n\u003cli\u003eHigh Numerical Aperture (NA)\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 400 nm-700 nm (with AR coating)\u003c\/li\u003e\n\u003cli\u003eApplication: Condensing, Projection and Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAddress：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517772120218,"sku":"AC42032-A-SP","price":105.24,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A400_20nm-700_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FqJBgtsSitUKmdbk1T_c00c0bce-78d5-450c-b6ac-43400a1dd82d.jpg?v=1772667414"},{"product_id":"precision-polished-aspheric-lens-n-bk7-s-lah64-ar-coating-1050-nm-1700-nm-mac1610-c","title":"Precision Polished Aspheric Lens, N-BK7, AR Coating: 1050 nm-1700 nm, with Mount MAC1610-C","description":"\u003ch2\u003ePrecision Polished Aspheric Lens, N-BK7, AR Coating: 1050 nm-1700 nm, with Mount — Model MAC1610-C\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 1050 nm-1700 nm, focal length 50.0 mm, Ø25.4 mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Material: N-BK7\/S-LAH64 or equivalent\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 1050 nm-1700 nm\u003c\/li\u003e\n\u003cli\u003eMore suitable for focusing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK precision polished aspheric lenses are commonly available in two materials: N-BK7 and S-LAH64. Both materials exhibit high transmittance in the visible and near-infrared wavelength ranges. S-LAH64 has a higher refractive index than N-BK7, making it typically suitable for fabricating lenses with high numerical aperture (NA) and short focal lengths. Compared to conventional spherical lenses, aspheric lenses offer a larger numerical aperture (NA), a lower f-number (f\/#), reduced spherical aberration, and the ability to achieve diffraction-limited performance, resulting in superior optical performance. This can reduce the number of system components, thereby simplifying system design. Compared to molded aspheric condenser lenses, precision polished aspheric lenses feature larger sizes, superior surface quality, and better focused beam quality. Due to the off-axis performance limitations of aspheric lenses, these precision polished aspheric lenses are more suitable for applications with small fields of view, such as fiber optic light sources, including fiber coupling. To ensure optimal performance, when used for focusing a collimated beam, the beam should be incident on the surface with the larger curvature. Due to the influence of polishing marks, the beam may not achieve an ideal spot state when used for collimation, but it can reach the diffraction limit when used for focusing. If higher requirements are placed on the collimated spot, customized products with higher surface accuracy can be provided. For customization details, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003ch3\u003ePrecision Polished Aspheric Lens, N-BK7, AR Coating: 1050 nm-1700 nm, with Mount\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: N-BK7 or equivalent materials\u003c\/li\u003e\n\u003cli\u003eOperating Wavelength: 1050 nm-1700 nm\u003c\/li\u003e\n\u003cli\u003eDiameter: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm\u003c\/li\u003e\n\u003cli\u003eMounted in a standard lens tube\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK Precision Polished Aspheric Lenses with Mount, N-BK7 or equivalent materials, AR Coating: 1050 nm-1700 nm. Currently available in three sizes: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm. The spherical refraction of ordinary lenses cannot converge parallel light to a single point, resulting in spherical aberration. In contrast, the curvature of an aspheric lens changes continuously from the center to the edge. By adjusting the conic constant and aspheric coefficients, spherical aberration can be minimized, allowing light rays to converge to a single point, thereby improving optical performance. LBTEK Precision Polished Aspheric Lenses are pre-installed in standard lens sleeves. The sleeve surface is engraved with the product model, type, diameter, focal length, and numerical aperture, facilitating quick identification of lens parameters by users.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517772349594,"sku":"MAC1610-C","price":396.98,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/4-FgCgNts9lSj6-GY0MT9E_bpdMlcR_67ff9024-6691-4b55-8c87-49d17445ff59.jpg?v=1772667418"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/collections\/2-1_E9_9D_9E_E7_90_83_E9_9D_A2_E8_81_9A_E5_85_89_E9_80_8F_E9_95_9C_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A1100_20nm-1650_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FtnU20nLyuEhEIxl.jpg?v=1777788426","url":"https:\/\/waveqvanta.com\/collections\/lbtek-optics-aspheric-lenses.oembed","provider":"WaveQuanta","version":"1.0","type":"link"}