{"title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm","description":"\u003cp\u003eBrowse 52+ 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":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10621-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10621-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10621-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 500.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517896736922,"sku":"MBCX10621-B","price":63.03,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn.jpg?v=1772670370"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10303-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10303-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10303-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 15.0 mm, Ø12.7 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517897097370,"sku":"MBCX10303-B","price":58.2,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_af663fe6-0b49-4ec2-a849-3374b28ef250.jpg?v=1772670374"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10304-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10304-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10304-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 20.0 mm, Ø12.7 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517897359514,"sku":"MBCX10304-B","price":58.2,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_4aa1a5eb-f79a-4dab-b376-5f7c8cf02d36.jpg?v=1772670379"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10305-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10305-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10305-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 25.0 mm, Ø12.7 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517897392282,"sku":"MBCX10305-B","price":57.27,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_59d80870-e953-4243-83a3-591f11d2ad73.jpg?v=1772670383"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10307-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10307-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10307-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 30.0 mm, Ø12.7 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517897588890,"sku":"MBCX10307-B","price":57.27,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_6fd033c4-f2d5-448a-af3a-62db3a4adbf3.jpg?v=1772670388"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10309-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10309-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10309-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 40.0 mm, Ø12.7 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517897818266,"sku":"MBCX10309-B","price":57.27,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_19fd14d3-a855-43b4-8278-81e0c52d0773.jpg?v=1772670392"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10310-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10310-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10310-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 50.0 mm, Ø12.7 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517898277018,"sku":"MBCX10310-B","price":58.2,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_d134b8d5-c5f0-4c61-97b0-88fd8ee83e06.jpg?v=1772670397"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10313-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10313-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10313-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 100.0 mm, Ø12.7 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517898342554,"sku":"MBCX10313-B","price":57.27,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_65a579ec-9fb7-42bb-bbba-5c337352f399.jpg?v=1772670402"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10606-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10606-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10606-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 25.4 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517898670234,"sku":"MBCX10606-B","price":64.9,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_67d50718-1fe7-402c-8f08-545bdf4cda11.jpg?v=1772670406"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10607-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10607-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10607-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 30.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517898703002,"sku":"MBCX10607-B","price":62.3,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_3de6361d-62e2-4fc3-a4ba-7178cb1a90aa.jpg?v=1772670411"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10608-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10608-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10608-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 35.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517898801306,"sku":"MBCX10608-B","price":63.03,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_3ff1ba3f-2221-4dbb-8878-304e8e2fa9a7.jpg?v=1772670415"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10609-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10609-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10609-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 40.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517898834074,"sku":"MBCX10609-B","price":65.45,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_72a9aef1-a8d2-41b8-b299-e505afc04166.jpg?v=1772670420"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10610-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10610-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10610-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 50.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517898899610,"sku":"MBCX10610-B","price":64.9,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_f34fe443-a383-49d6-b73a-21f4b71100a7.jpg?v=1772670425"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10611-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10611-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10611-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 60.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517898965146,"sku":"MBCX10611-B","price":62.3,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_c23c0e88-4387-45c7-86d5-6d3b89be7449.jpg?v=1772670429"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10612-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10612-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10612-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 75.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517899161754,"sku":"MBCX10612-B","price":63.59,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_66b7f640-84c1-431f-a5c0-8eb9a58d5a2c.jpg?v=1772670434"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10613-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10613-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10613-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 100.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517899227290,"sku":"MBCX10613-B","price":63.59,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_44edf2f3-19e2-489c-a29b-f4d0f895c205.jpg?v=1772670439"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10614-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10614-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10614-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 125.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517899325594,"sku":"MBCX10614-B","price":63.59,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_68ac032e-c5b4-4c7d-9649-7fdfad9006a2.jpg?v=1772670444"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10615-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10615-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10615-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 150.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517899456666,"sku":"MBCX10615-B","price":63.03,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_c006a0ba-b412-4726-a634-306efcdfcd9b.jpg?v=1772670448"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10616-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10616-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10616-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 175.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517899554970,"sku":"MBCX10616-B","price":62.3,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_cce0ff65-e236-42ce-a76d-98df6c0f0834.jpg?v=1772670453"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10617-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10617-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10617-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 200.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517899587738,"sku":"MBCX10617-B","price":63.03,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_339765e8-0ae8-42e5-bbce-da4a1dd37823.jpg?v=1772670457"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10618-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10618-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10618-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 250.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517899686042,"sku":"MBCX10618-B","price":63.03,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_ee19bd05-463e-49ce-aca3-403199bccc2e.jpg?v=1772670462"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10619-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10619-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10619-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 300.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517899718810,"sku":"MBCX10619-B","price":63.03,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_5ae2f4eb-afa3-43b5-9c9d-cb205b2845db.jpg?v=1772670466"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10620-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10620-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10620-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 400.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517899817114,"sku":"MBCX10620-B","price":63.03,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_26bd9d16-c58b-45af-9e44-6e015132abf0.jpg?v=1772670471"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10622-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10622-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10622-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 750.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517899849882,"sku":"MBCX10622-B","price":63.03,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_98b2e3f8-432a-4a76-9e8d-d25f6c30ca92.jpg?v=1772670476"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-mbcx10623-b","title":"Double-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm MBCX10623-B","description":"\u003ch2\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm — Model MBCX10623-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 1000.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lenses, N-BK7, AR Coating: 700 nm-1100 nm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517899948186,"sku":"MBCX10623-B","price":63.03,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A700_20nm-1100_20nm-FsnNV83aXdcUdCKhDZIxUKjVVpPn_7bc366a9-8f9b-43ec-80a5-8dda4fdabf4c.jpg?v=1772670480"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10621-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10621-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10621-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 500.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517899980954,"sku":"BCX10621-B","price":47.97,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq.jpg?v=1772670484"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10001-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10001-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10001-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 10.0 mm, Ø6.0 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517900177562,"sku":"BCX10001-B","price":45.56,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_3d75d391-7c2a-4d5c-a0dd-760b9d322e71.jpg?v=1772670489"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10202-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10202-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10202-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 12.0 mm, Ø9.0 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517900275866,"sku":"BCX10202-B","price":43.88,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_7446f210-b9e7-44c1-a768-6d59db15b21c.jpg?v=1772670493"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10303-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10303-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10303-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 15.0 mm, Ø12.7 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517900406938,"sku":"BCX10303-B","price":45.73,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_9982f0db-21ae-4e68-a8c2-66c138e5bcea.jpg?v=1772670498"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10304-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10304-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10304-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 20.0 mm, Ø12.7 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517900439706,"sku":"BCX10304-B","price":45.73,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_2ea1d52a-3156-4c00-baf0-a7780157f15e.jpg?v=1772670502"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10305-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10305-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10305-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 25.0 mm, Ø12.7 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517900570778,"sku":"BCX10305-B","price":44.63,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_d10fe6ff-c881-4a5a-988d-5392915f88fd.jpg?v=1772670507"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10307-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10307-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10307-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 30.0 mm, Ø12.7 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517900603546,"sku":"BCX10307-B","price":44.63,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_da11815d-0b59-49dd-adc2-7043dfe950a4.jpg?v=1772670512"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10309-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10309-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10309-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 40.0 mm, Ø12.7 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517900701850,"sku":"BCX10309-B","price":43.69,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_098e6fcf-dc33-409c-83d2-87221ba57e04.jpg?v=1772670516"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10310-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10310-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10310-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 50.0 mm, Ø12.7 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517900734618,"sku":"BCX10310-B","price":43.69,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_e6ffb079-c4d3-4d20-8d19-110b7391735f.jpg?v=1772670521"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10313-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10313-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10313-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 100.0 mm, Ø12.7 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517900832922,"sku":"BCX10313-B","price":43.69,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_f4eb05c6-e186-417a-9f2a-3067f38b04fb.jpg?v=1772670525"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10606-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10606-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10606-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 25.4 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517900898458,"sku":"BCX10606-B","price":50.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_2a890a03-991f-4b66-8113-c180d25aba9c.jpg?v=1772670530"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10607-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10607-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10607-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 30.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517900963994,"sku":"BCX10607-B","price":50.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_05dab2e6-0875-472a-b58b-b3ea5467d3e8.jpg?v=1772670534"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10608-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10608-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10608-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 35.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517901062298,"sku":"BCX10608-B","price":49.46,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_eda8ec3a-b3f8-4a0f-8c2f-75024d2699da.jpg?v=1772670538"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10609-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10609-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10609-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 40.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517901127834,"sku":"BCX10609-B","price":48.9,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_2643e8be-9085-4b38-8b6d-85b66384187e.jpg?v=1772670543"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10610-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10610-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10610-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 50.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517901258906,"sku":"BCX10610-B","price":48.9,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_909fc20e-7342-4dba-9e69-06c5184055a5.jpg?v=1772670547"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10611-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10611-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10611-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 60.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517901488282,"sku":"BCX10611-B","price":48.9,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_d479dd0d-679a-4f5e-b72e-890758281956.jpg?v=1772670552"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10612-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10612-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10612-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 75.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517901553818,"sku":"BCX10612-B","price":48.9,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_4bd68a51-6134-4c1a-b00b-f4db964638d8.jpg?v=1772670556"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10613-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10613-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10613-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 100.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517901652122,"sku":"BCX10613-B","price":47.97,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_868958e3-573f-4b8c-8c6c-7d1dba9b045c.jpg?v=1772670561"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10614-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10614-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10614-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 125.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517901717658,"sku":"BCX10614-B","price":47.97,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_ddc416a4-d544-49f5-8db7-7e8eac29d5eb.jpg?v=1772670566"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10615-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10615-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10615-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 150.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517901783194,"sku":"BCX10615-B","price":47.97,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_de86142c-3ea6-4a52-b4bb-66d2f717aec7.jpg?v=1772670570"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10616-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10616-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10616-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 175.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517901881498,"sku":"BCX10616-B","price":47.97,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_0bae2c4a-1f96-41fb-a0dd-70413cbbf1d1.jpg?v=1772670575"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10617-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10617-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10617-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 200.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517901914266,"sku":"BCX10617-B","price":47.97,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_d9c78ac8-1487-444a-a22a-98f6ebceca8b.jpg?v=1772670580"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10618-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10618-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10618-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 250.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517901947034,"sku":"BCX10618-B","price":47.97,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_fe811eca-0ccf-45d6-b715-af95286f6499.jpg?v=1772670584"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10619-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10619-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10619-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 300.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. These mechanical components are engraved with the product model, type, diameter, and focal length for easy identification of lens parameters.\u003c\/p\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47517902045338,"sku":"BCX10619-B","price":47.97,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E5_8F_8C_E5_87_B8_E9_80_8F_E9_95_9C_EF_BC_8CN-BK7_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-FuJtUOBmtb5eOB5yzpDtuyQ9o3Rq_8c191d18-2c35-4cb4-b71f-290bd4d9bf19.jpg?v=1772670589"},{"product_id":"double-convex-lenses-n-bk7-ar-coating-700-nm-1100-nm-bcx10620-b","title":"Double-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted BCX10620-B","description":"\u003ch2\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted — Model BCX10620-B\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 700 nm-1100 nm, focal length 400.0 mm, Ø25.4 mm, substrate N-BK7.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (AR Coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction, convergence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe double-convex lens has a positive focal length and can be used to focus collimated beams or collimate point light sources. Additionally, both surfaces of the lens are coated with an anti-reflection coating for 700 nm–1100 nm, which helps reduce the lens's reflectance. Double-convex lenses are widely used in imaging applications, with N-BK7 being the most common lens material, applied in visible and near-infrared fields. LBTEK selects N-BK7 to manufacture various lenses, all of which undergo fine processing and strict quality control. This ensures that LBTEK provides the users with high-quality lens products at reasonable prices.\u003c\/p\u003e\n\u003ch3\u003eDouble-Convex Lens, N-BK7, AR Coating: 700 nm-1100 nm, Unmounted\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSubstrate material: N-BK7\u003c\/li\u003e\n\u003cli\u003eOperating wavelength: 700 nm-1100 nm (anti-reflection coating)\u003c\/li\u003e\n\u003cli\u003eApplication: imaging, beam expansion or reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LBTEK Double-Convex Lenses have a positive focal length and are commonly used in applications such as imaging or beam collimation. LBTEK manufactures double-convex lenses using N-BK7 glass, which is the most commonly used material for high-quality optical components, primarily for visible and near-infrared applications. All circular lenses from LBTEK are pre-installed with standard lens tubes or lens mounting adapters. 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