{"title":"Aspheric Condenser Lenses, B270, AR Coating: 1100 nm-1650 nm","description":"\u003cp\u003eBrowse 8+ 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":"aspheric-condenser-lenses-b270-ar-coating-1100-nm-1650-nm-mac4704-c","title":"Aspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 nm MAC4704-C","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 nm — Model MAC4704-C\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 1100 nm-1650 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: 1100 nm-1650 nm (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 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 point source collimation, the light beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the light 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 superior 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 three types of anti-reflection coatings: 400 nm-700 nm, 700 nm-1100 nm, and 1100 nm-1650 nm. All our lenses undergo fine processing and strict quality control to ensure that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 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: 1100 nm-1650 nm (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":47517803937946,"sku":"MAC4704-C","price":57.64,"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_9A1100_20nm-1650_20nm-FjwmTvFpGyruchH1YTDLXLOZChCX.jpg?v=1772668218"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-1100-nm-1650-nm-mac4606-c","title":"Aspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 nm MAC4606-C","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 nm — Model MAC4606-C\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 1100 nm-1650 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: 1100 nm-1650 nm (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 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 point source collimation, the light beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the light 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 superior 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 three types of anti-reflection coatings: 400 nm-700 nm, 700 nm-1100 nm, and 1100 nm-1650 nm. All our lenses undergo fine processing and strict quality control to ensure that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 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: 1100 nm-1650 nm (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":47517804036250,"sku":"MAC4606-C","price":57.64,"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_9A1100_20nm-1650_20nm-FjwmTvFpGyruchH1YTDLXLOZChCX_20615470-174f-415f-b52e-edf7aa40e8af.jpg?v=1772668222"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-1100-nm-1650-nm-mac4301-c","title":"Aspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 nm MAC4301-C","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 nm — Model MAC4301-C\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 1100 nm-1650 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: 1100 nm-1650 nm (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 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 point source collimation, the light beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the light 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 superior 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 three types of anti-reflection coatings: 400 nm-700 nm, 700 nm-1100 nm, and 1100 nm-1650 nm. All our lenses undergo fine processing and strict quality control to ensure that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 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: 1100 nm-1650 nm (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":47517804167322,"sku":"MAC4301-C","price":52.44,"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_9A1100_20nm-1650_20nm-FjwmTvFpGyruchH1YTDLXLOZChCX_dd81cc36-7063-4e49-b851-ed64b3fef9ab.jpg?v=1772668227"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-1100-nm-1650-nm-mac4202-c","title":"Aspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 nm MAC4202-C","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 nm — Model MAC4202-C\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 1100 nm-1650 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: 1100 nm-1650 nm (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 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 point source collimation, the light beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the light 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 superior 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 three types of anti-reflection coatings: 400 nm-700 nm, 700 nm-1100 nm, and 1100 nm-1650 nm. All our lenses undergo fine processing and strict quality control to ensure that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 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: 1100 nm-1650 nm (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":47517804265626,"sku":"MAC4202-C","price":52.44,"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_9A1100_20nm-1650_20nm-FjwmTvFpGyruchH1YTDLXLOZChCX_c1bc89e7-1975-40ab-90a7-4a28e34329fb.jpg?v=1772668231"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-1100-nm-1650-nm-ac4301-c","title":"Aspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 nm, unmounted AC4301-C","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 nm, unmounted — Model AC4301-C\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 1100 nm-1650 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: 1100 nm-1650 nm (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 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 point source collimation, the light beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the light 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 superior 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 three types of anti-reflection coatings: 400 nm-700 nm, 700 nm-1100 nm, and 1100 nm-1650 nm. All our lenses undergo fine processing and strict quality control to ensure that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 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: 1100 nm-1650 nm (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":47517819764890,"sku":"AC4301-C","price":40.91,"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_9A1100_20nm-1650_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FtnU20nLyuEhEIxl.jpg?v=1772668236"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-1100-nm-1650-nm-ac4606-c","title":"Aspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 nm, unmounted AC4606-C","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 nm, unmounted — Model AC4606-C\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 1100 nm-1650 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: 1100 nm-1650 nm (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 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 point source collimation, the light beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the light 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 superior 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 three types of anti-reflection coatings: 400 nm-700 nm, 700 nm-1100 nm, and 1100 nm-1650 nm. All our lenses undergo fine processing and strict quality control to ensure that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 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: 1100 nm-1650 nm (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":47517819863194,"sku":"AC4606-C","price":42.59,"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_9A1100_20nm-1650_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FtnU20nLyuEhEIxl_725940ae-276b-42dd-aa95-1ea9d0fbb755.jpg?v=1772668241"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-1100-nm-1650-nm-ac4704-c","title":"Aspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 nm, unmounted AC4704-C","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 nm, unmounted — Model AC4704-C\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 1100 nm-1650 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: 1100 nm-1650 nm (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 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 point source collimation, the light beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the light 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 superior 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 three types of anti-reflection coatings: 400 nm-700 nm, 700 nm-1100 nm, and 1100 nm-1650 nm. All our lenses undergo fine processing and strict quality control to ensure that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 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: 1100 nm-1650 nm (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":47517819928730,"sku":"AC4704-C","price":42.59,"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_9A1100_20nm-1650_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FtnU20nLyuEhEIxl_84d4da91-5087-4bf0-bd75-7f43b1208827.jpg?v=1772668246"},{"product_id":"aspheric-condenser-lenses-b270-ar-coating-1100-nm-1650-nm-ac4202-c","title":"Aspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 nm, unmounted AC4202-C","description":"\u003ch2\u003eAspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 nm, unmounted — Model AC4202-C\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 1100 nm-1650 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: 1100 nm-1650 nm (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 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 point source collimation, the light beam should be incident on the flatter surface of the lens; when the aspheric condenser lens is used for focusing collimated beams, the light 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 superior 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 three types of anti-reflection coatings: 400 nm-700 nm, 700 nm-1100 nm, and 1100 nm-1650 nm. All our lenses undergo fine processing and strict quality control to ensure that LBTEK delivers high-quality optical products at competitive prices.\u003c\/p\u003e\n\u003ch3\u003eAspheric Condenser Lens, Anti-reflection Coating: 1100 nm-1650 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: 1100 nm-1650 nm (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":47517820027034,"sku":"AC4202-C","price":41.47,"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_9A1100_20nm-1650_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FtnU20nLyuEhEIxl_44bbf3ce-7d9e-449c-a6fe-d176b921f61c.jpg?v=1772668250"}],"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_172ab0e9-1841-46f4-840a-09f92a24659d.jpg?v=1777788461","url":"https:\/\/waveqvanta.com\/collections\/lbtek-optics-l4-aspheric-condenser-lenses-b270-ar-coating-1100-nm-1650-nm.oembed","provider":"WaveQuanta","version":"1.0","type":"link"}