{"title":"Air-spaced doublet collimator","description":"\u003cp\u003eBrowse 59+ doublet lenses from WaveQuanta's catalog. Detailed specifications, datasheets, and 3D models available for each product. Request a quote today.\u003c\/p\u003e","products":[{"product_id":"air-spaced-doublet-collimator-fc1550-6-9-apc","title":"Air-spaced doublet collimator FC1550-6.9-APC","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure unaffected by misalignment, which simplifies the coupling of free-space lasers to optical fibers. The air-spaced doublet collimators with FC\/APC connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed specifications, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003eFC\/APC Connector\u003c\/li\u003e\n\u003cli\u003eCollimated Spot Diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal Length: 33.2~37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20210918\/c17e06c1ffc8d4d2b64f75da189df434.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521011794074,"sku":"FC1550-6.9-APC","price":413.72,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/777cdc2295f8f9d85b16f91f5ca665a4.jpg?v=1772703606"},{"product_id":"air-spaced-doublet-collimator-fc1550-6-9-apc-1","title":"Air-spaced doublet collimator FC1550-6.9-APC","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC1550-6.9-APC\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e1550 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521011826842,"sku":"FC1550-6.9-APC","price":413.72,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/777cdc2295f8f9d85b16f91f5ca665a4_8d363374-7dcc-460b-ada8-c3a61e95fc23.jpg?v=1772703609"},{"product_id":"air-spaced-doublet-collimator-fc1310-6-6-apc","title":"Air-spaced doublet collimator FC1310-6.6-APC","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure unaffected by misalignment, which simplifies the coupling of free-space lasers to optical fibers. The air-spaced doublet collimators with FC\/APC connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed specifications, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003eFC\/APC Connector\u003c\/li\u003e\n\u003cli\u003eCollimated Spot Diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal Length: 33.2~37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20210918\/c17e06c1ffc8d4d2b64f75da189df434.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521011892378,"sku":"FC1310-6.6-APC","price":413.72,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/777cdc2295f8f9d85b16f91f5ca665a4_5ff5e610-4ac2-4c56-8930-e3aefd588a58.jpg?v=1772703610"},{"product_id":"air-spaced-doublet-collimator-fc1310-6-6-apc-1","title":"Air-spaced doublet collimator FC1310-6.6-APC","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC1310-6.6-APC\u003c\/p\u003e\n\u003cp\u003eLead Time: 7 weeks\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e1310 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521012023450,"sku":"FC1310-6.6-APC","price":413.72,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/777cdc2295f8f9d85b16f91f5ca665a4_e408c10b-db18-4b7c-979d-a631e285939b.jpg?v=1772703613"},{"product_id":"air-spaced-doublet-collimator-fc1064-7-9-apc","title":"Air-spaced doublet collimator FC1064-7.9-APC","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure unaffected by misalignment, which simplifies the coupling of free-space lasers to optical fibers. The air-spaced doublet collimators with FC\/APC connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed specifications, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003eFC\/APC Connector\u003c\/li\u003e\n\u003cli\u003eCollimated Spot Diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal Length: 33.2~37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20210918\/c17e06c1ffc8d4d2b64f75da189df434.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521012121754,"sku":"FC1064-7.9-APC","price":413.72,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/777cdc2295f8f9d85b16f91f5ca665a4_3d489756-5a36-4c2e-881f-b15897c78da4.jpg?v=1772703614"},{"product_id":"air-spaced-doublet-collimator-fc1064-7-9-apc-1","title":"Air-spaced doublet collimator FC1064-7.9-APC","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC1064-7.9-APC\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e1064 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521012285594,"sku":"FC1064-7.9-APC","price":413.72,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/777cdc2295f8f9d85b16f91f5ca665a4_b1d6bb5a-3615-45f4-b2ef-7363dd5fecf6.jpg?v=1772703618"},{"product_id":"air-spaced-doublet-collimator-fc980-8-6-apc","title":"Air-spaced doublet collimator FC980-8.6-APC","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure unaffected by misalignment, which simplifies the coupling of free-space lasers to optical fibers. The air-spaced doublet collimators with FC\/APC connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed specifications, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003eFC\/APC Connector\u003c\/li\u003e\n\u003cli\u003eCollimated Spot Diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal Length: 33.2~37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20210918\/c17e06c1ffc8d4d2b64f75da189df434.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521012351130,"sku":"FC980-8.6-APC","price":413.72,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/777cdc2295f8f9d85b16f91f5ca665a4_04b395a2-d6e7-4287-bdfd-8763b1d67390.jpg?v=1772703619"},{"product_id":"air-spaced-doublet-collimator-fc980-8-6-apc-1","title":"Air-spaced doublet collimator FC980-8.6-APC","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC980-8.6-APC\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e980 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521012482202,"sku":"FC980-8.6-APC","price":413.72,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/777cdc2295f8f9d85b16f91f5ca665a4_0700b280-0f0a-4e87-8a60-201e051143a5.jpg?v=1772703622"},{"product_id":"air-spaced-doublet-collimator-fc850-7-8-apc","title":"Air-spaced doublet collimator FC850-7.8-APC","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure unaffected by misalignment, which simplifies the coupling of free-space lasers to optical fibers. The air-spaced doublet collimators with FC\/APC connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed specifications, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003eFC\/APC Connector\u003c\/li\u003e\n\u003cli\u003eCollimated Spot Diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal Length: 33.2~37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20210918\/c17e06c1ffc8d4d2b64f75da189df434.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521012547738,"sku":"FC850-7.8-APC","price":413.72,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/777cdc2295f8f9d85b16f91f5ca665a4_994febbb-ba9f-474b-9d98-c7ec2651097c.jpg?v=1772703623"},{"product_id":"air-spaced-doublet-collimator-fc850-7-8-apc-1","title":"Air-spaced doublet collimator FC850-7.8-APC","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC850-7.8-APC\u003c\/p\u003e\n\u003cp\u003eLead Time: 6 weeks\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e850 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521012613274,"sku":"FC850-7.8-APC","price":413.72,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/777cdc2295f8f9d85b16f91f5ca665a4_436e153a-558f-4207-af08-29fa02173495.jpg?v=1772703627"},{"product_id":"air-spaced-doublet-collimator-fc780-7-4-apc","title":"Air-spaced doublet collimator FC780-7.4-APC","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure unaffected by misalignment, which simplifies the coupling of free-space lasers to optical fibers. The air-spaced doublet collimators with FC\/APC connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed specifications, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003eFC\/APC Connector\u003c\/li\u003e\n\u003cli\u003eCollimated Spot Diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal Length: 33.2~37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20210918\/c17e06c1ffc8d4d2b64f75da189df434.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521012678810,"sku":"FC780-7.4-APC","price":413.72,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/777cdc2295f8f9d85b16f91f5ca665a4_35a06a25-3f62-4111-b80f-9c7e95f6204b.jpg?v=1772703628"},{"product_id":"air-spaced-doublet-collimator-fc780-7-4-apc-1","title":"Air-spaced doublet collimator FC780-7.4-APC","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC780-7.4-APC\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e780 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521013203098,"sku":"FC780-7.4-APC","price":413.72,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/777cdc2295f8f9d85b16f91f5ca665a4_cab7dbfc-722f-4f99-8550-cc266caac01a.jpg?v=1772703632"},{"product_id":"air-spaced-doublet-collimator-fc635-6-7-apc","title":"Air-spaced doublet collimator FC635-6.7-APC","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure unaffected by misalignment, which simplifies the coupling of free-space lasers to optical fibers. The air-spaced doublet collimators with FC\/APC connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed specifications, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003eFC\/APC Connector\u003c\/li\u003e\n\u003cli\u003eCollimated Spot Diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal Length: 33.2~37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20210918\/c17e06c1ffc8d4d2b64f75da189df434.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521013235866,"sku":"FC635-6.7-APC","price":413.72,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/777cdc2295f8f9d85b16f91f5ca665a4_790db982-dae1-439b-948e-20ca1975c42f.jpg?v=1772703632"},{"product_id":"air-spaced-doublet-collimator-fc635-6-7-apc-1","title":"Air-spaced doublet collimator FC635-6.7-APC","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC635-6.7-APC\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e635 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521013399706,"sku":"FC635-6.7-APC","price":413.72,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/777cdc2295f8f9d85b16f91f5ca665a4_8cd60cfc-db05-45a3-801c-c13506878435.jpg?v=1772703636"},{"product_id":"air-spaced-doublet-collimator-fc520-6-1-apc","title":"Air-spaced doublet collimator FC520-6.1-APC","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure unaffected by misalignment, which simplifies the coupling of free-space lasers to optical fibers. The air-spaced doublet collimators with FC\/APC connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed specifications, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003eFC\/APC Connector\u003c\/li\u003e\n\u003cli\u003eCollimated Spot Diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal Length: 33.2~37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20210918\/c17e06c1ffc8d4d2b64f75da189df434.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521013465242,"sku":"FC520-6.1-APC","price":413.72,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/777cdc2295f8f9d85b16f91f5ca665a4_2bd7806d-cff5-4e59-9cd1-84f34f0ef0c4.jpg?v=1772703636"},{"product_id":"air-spaced-doublet-collimator-fc520-6-1-apc-1","title":"Air-spaced doublet collimator FC520-6.1-APC","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC520-6.1-APC\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e520 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521013629082,"sku":"FC520-6.1-APC","price":413.72,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/777cdc2295f8f9d85b16f91f5ca665a4_29f349c1-c84f-4b4d-bba3-e9d665e01edf.jpg?v=1772703640"},{"product_id":"air-spaced-doublet-collimator-fc450-5-4-apc","title":"Air-spaced doublet collimator FC450-5.4-APC","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure unaffected by misalignment, which simplifies the coupling of free-space lasers to optical fibers. The air-spaced doublet collimators with FC\/APC connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed specifications, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003eFC\/APC Connector\u003c\/li\u003e\n\u003cli\u003eCollimated Spot Diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal Length: 33.2~37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20210918\/c17e06c1ffc8d4d2b64f75da189df434.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521013694618,"sku":"FC450-5.4-APC","price":413.72,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/777cdc2295f8f9d85b16f91f5ca665a4_e134394b-a10a-4ebc-a034-3b696240e52f.jpg?v=1772703641"},{"product_id":"air-spaced-doublet-collimator-fc450-5-4-apc-1","title":"Air-spaced doublet collimator FC450-5.4-APC","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC450-5.4-APC\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e450 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521014055066,"sku":"FC450-5.4-APC","price":413.72,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/777cdc2295f8f9d85b16f91f5ca665a4_8ad1ae89-eb50-4b25-812f-464b234636ba.jpg?v=1772703645"},{"product_id":"air-spaced-doublet-collimator-fc405-5-0-apc","title":"Air-spaced doublet collimator FC405-5.0-APC","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure unaffected by misalignment, which simplifies the coupling of free-space lasers to optical fibers. The air-spaced doublet collimators with FC\/APC connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed specifications, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003eFC\/APC Connector\u003c\/li\u003e\n\u003cli\u003eCollimated Spot Diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal Length: 33.2~37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20210918\/c17e06c1ffc8d4d2b64f75da189df434.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521014087834,"sku":"FC405-5.0-APC","price":413.72,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/777cdc2295f8f9d85b16f91f5ca665a4_50339e6e-f6cb-4e84-96e7-4c0c46e0bea3.jpg?v=1772703645"},{"product_id":"air-spaced-doublet-collimator-fc405-5-0-apc-1","title":"Air-spaced doublet collimator FC405-5.0-APC","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC405-5.0-APC\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e405 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521014251674,"sku":"FC405-5.0-APC","price":413.72,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/777cdc2295f8f9d85b16f91f5ca665a4_fffe4270-a302-401b-9420-1b0047caf395.jpg?v=1772703650"},{"product_id":"air-spaced-doublet-collimator-fc1550-6-9-pc","title":"Air-spaced doublet collimator FC1550-6.9-PC","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure unaffected by misalignment, which simplifies the coupling of free-space lasers to optical fibers. The air-spaced doublet collimators with FC\/PC connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed parameters, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003ePC\/FC Connector\u003c\/li\u003e\n\u003cli\u003eCollimated Spot Diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal Length: 33.2~37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20210918\/ba69a5c737e49a826edf7eccdf472410.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521014349978,"sku":"FC1550-6.9-PC","price":362.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/173263873a1b49a04829607a63daa1e8.jpg?v=1772703650"},{"product_id":"air-spaced-doublet-collimator-fc1310-6-6-pc","title":"Air-spaced doublet collimator FC1310-6.6-PC","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure unaffected by misalignment, which simplifies the coupling of free-space lasers to optical fibers. The air-spaced doublet collimators with FC\/PC connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed parameters, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003ePC\/FC Connector\u003c\/li\u003e\n\u003cli\u003eCollimated Spot Diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal Length: 33.2~37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20210918\/ba69a5c737e49a826edf7eccdf472410.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521014481050,"sku":"FC1310-6.6-PC","price":362.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/173263873a1b49a04829607a63daa1e8_5741fab7-c31d-446a-af37-248928607d96.jpg?v=1772703654"},{"product_id":"air-spaced-doublet-collimator-fc1550-6-9-pc-1","title":"Air-spaced doublet collimator FC1550-6.9-PC","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC1550-6.9-PC\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e1550 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521014513818,"sku":"FC1550-6.9-PC","price":362.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/173263873a1b49a04829607a63daa1e8_b494e6bd-74cd-4df4-9f73-c94c5705be34.jpg?v=1772703654"},{"product_id":"air-spaced-doublet-collimator-fc1064-7-9-pc","title":"Air-spaced doublet collimator FC1064-7.9-PC","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure unaffected by misalignment, which simplifies the coupling of free-space lasers to optical fibers. The air-spaced doublet collimators with FC\/PC connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed parameters, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003ePC\/FC Connector\u003c\/li\u003e\n\u003cli\u003eCollimated Spot Diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal Length: 33.2~37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20210918\/ba69a5c737e49a826edf7eccdf472410.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521014612122,"sku":"FC1064-7.9-PC","price":362.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/173263873a1b49a04829607a63daa1e8_391e43e9-39e5-4fa8-8f6a-a3e54c4b6b09.jpg?v=1772703658"},{"product_id":"air-spaced-doublet-collimator-fc1310-6-6-pc-1","title":"Air-spaced doublet collimator FC1310-6.6-PC","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC1310-6.6-PC\u003c\/p\u003e\n\u003cp\u003eLead Time: 7 weeks\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e1310 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521014644890,"sku":"FC1310-6.6-PC","price":362.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/173263873a1b49a04829607a63daa1e8_3ad93baf-78e4-4180-92e1-89c4730f0574.jpg?v=1772703659"},{"product_id":"air-spaced-doublet-collimator-fc980-8-6-pc","title":"Air-spaced doublet collimator FC980-8.6-PC","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure unaffected by misalignment, which simplifies the coupling of free-space lasers to optical fibers. The air-spaced doublet collimators with FC\/PC connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed parameters, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003ePC\/FC Connector\u003c\/li\u003e\n\u003cli\u003eCollimated Spot Diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal Length: 33.2~37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20210918\/ba69a5c737e49a826edf7eccdf472410.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521014874266,"sku":"FC980-8.6-PC","price":362.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/173263873a1b49a04829607a63daa1e8_cd4d6280-303c-45ac-891f-c19658cf5635.jpg?v=1772703663"},{"product_id":"air-spaced-doublet-collimator-fc1064-7-9-pc-1","title":"Air-spaced doublet collimator FC1064-7.9-PC","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC1064-7.9-PC\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e1064 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521014939802,"sku":"FC1064-7.9-PC","price":362.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/173263873a1b49a04829607a63daa1e8_115b1a77-3758-47c9-a897-e7a6af9792c0.jpg?v=1772703663"},{"product_id":"air-spaced-doublet-collimator-fc850-7-8-pc","title":"Air-spaced doublet collimator FC850-7.8-PC","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure unaffected by misalignment, which simplifies the coupling of free-space lasers to optical fibers. The air-spaced doublet collimators with FC\/PC connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed parameters, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003ePC\/FC Connector\u003c\/li\u003e\n\u003cli\u003eCollimated Spot Diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal Length: 33.2~37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20210918\/ba69a5c737e49a826edf7eccdf472410.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521015103642,"sku":"FC850-7.8-PC","price":362.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/173263873a1b49a04829607a63daa1e8_0cb0534d-4107-4c18-81a1-166c636769cf.jpg?v=1772703667"},{"product_id":"air-spaced-doublet-collimator-fc980-8-6-pc-1","title":"Air-spaced doublet collimator FC980-8.6-PC","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC980-8.6-PC\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e980 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521015169178,"sku":"FC980-8.6-PC","price":362.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/173263873a1b49a04829607a63daa1e8_ea5a295d-c48e-4457-9e02-aef4d811accf.jpg?v=1772703667"},{"product_id":"air-spaced-doublet-collimator-fc850-7-8-pc-1","title":"Air-spaced doublet collimator FC850-7.8-PC","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC850-7.8-PC\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e850 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521015922842,"sku":"FC850-7.8-PC","price":362.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/173263873a1b49a04829607a63daa1e8_11897971-b3bb-4fc9-95f8-54eceb59d4b5.jpg?v=1772703672"},{"product_id":"air-spaced-doublet-collimator-fc780-7-4-pc","title":"Air-spaced doublet collimator FC780-7.4-PC","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure unaffected by misalignment, which simplifies the coupling of free-space lasers to optical fibers. The air-spaced doublet collimators with FC\/PC connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed parameters, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003ePC\/FC Connector\u003c\/li\u003e\n\u003cli\u003eCollimated Spot Diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal Length: 33.2~37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20210918\/ba69a5c737e49a826edf7eccdf472410.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521015955610,"sku":"FC780-7.4-PC","price":362.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/173263873a1b49a04829607a63daa1e8_76da6a13-9323-419c-a503-44cb5293bf2b.jpg?v=1772703675"},{"product_id":"air-spaced-doublet-collimator-fc780-7-4-pc-1","title":"Air-spaced doublet collimator FC780-7.4-PC","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC780-7.4-PC\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e780 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521016119450,"sku":"FC780-7.4-PC","price":362.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/173263873a1b49a04829607a63daa1e8_ceec92d0-0616-4170-acec-6d0aedd885d2.jpg?v=1772703676"},{"product_id":"air-spaced-doublet-collimator-fc635-6-7-pc","title":"Air-spaced doublet collimator FC635-6.7-PC","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure unaffected by misalignment, which simplifies the coupling of free-space lasers to optical fibers. The air-spaced doublet collimators with FC\/PC connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed parameters, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003ePC\/FC Connector\u003c\/li\u003e\n\u003cli\u003eCollimated Spot Diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal Length: 33.2~37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20210918\/ba69a5c737e49a826edf7eccdf472410.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521016283290,"sku":"FC635-6.7-PC","price":362.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/173263873a1b49a04829607a63daa1e8_d17a80f0-3055-4fe0-8e9b-207ca3f347f7.jpg?v=1772703680"},{"product_id":"air-spaced-doublet-collimator-fc635-6-7-pc-1","title":"Air-spaced doublet collimator FC635-6.7-PC","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC635-6.7-PC\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e635 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521016316058,"sku":"FC635-6.7-PC","price":362.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/173263873a1b49a04829607a63daa1e8_c8c6d371-7641-4ffb-895c-836cadc9d219.jpg?v=1772703681"},{"product_id":"air-spaced-doublet-collimator-fc520-6-1-pc","title":"Air-spaced doublet collimator FC520-6.1-PC","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure unaffected by misalignment, which simplifies the coupling of free-space lasers to optical fibers. The air-spaced doublet collimators with FC\/PC connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed parameters, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003ePC\/FC Connector\u003c\/li\u003e\n\u003cli\u003eCollimated Spot Diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal Length: 33.2~37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20210918\/ba69a5c737e49a826edf7eccdf472410.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521016512666,"sku":"FC520-6.1-PC","price":362.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/173263873a1b49a04829607a63daa1e8_c44821d0-9980-4022-9907-d634ea16e7f4.jpg?v=1772703684"},{"product_id":"air-spaced-doublet-collimator-fc520-6-1-pc-1","title":"Air-spaced doublet collimator FC520-6.1-PC","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC520-6.1-PC\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e520 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521016545434,"sku":"FC520-6.1-PC","price":362.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/173263873a1b49a04829607a63daa1e8_bc69a75a-b8d7-4bff-bc64-d2c592839f1c.jpg?v=1772703685"},{"product_id":"air-spaced-doublet-collimator-fc450-5-4-pc","title":"Air-spaced doublet collimator FC450-5.4-PC","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure unaffected by misalignment, which simplifies the coupling of free-space lasers to optical fibers. The air-spaced doublet collimators with FC\/PC connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed parameters, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003ePC\/FC Connector\u003c\/li\u003e\n\u003cli\u003eCollimated Spot Diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal Length: 33.2~37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20210918\/ba69a5c737e49a826edf7eccdf472410.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521016709274,"sku":"FC450-5.4-PC","price":362.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/173263873a1b49a04829607a63daa1e8_e61dd8c5-7e47-42ad-a4d5-f76d3e0708b3.jpg?v=1772703689"},{"product_id":"air-spaced-doublet-collimator-fc450-5-4-pc-1","title":"Air-spaced doublet collimator FC450-5.4-PC","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC450-5.4-PC\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e450 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521016807578,"sku":"FC450-5.4-PC","price":362.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/173263873a1b49a04829607a63daa1e8_bffa59c7-a906-43f1-af52-21fed32de2a1.jpg?v=1772703690"},{"product_id":"air-spaced-doublet-collimator-fc405-5-0-pc","title":"Air-spaced doublet collimator FC405-5.0-PC","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure unaffected by misalignment, which simplifies the coupling of free-space lasers to optical fibers. The air-spaced doublet collimators with FC\/PC connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed parameters, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003ePC\/FC Connector\u003c\/li\u003e\n\u003cli\u003eCollimated Spot Diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal Length: 33.2~37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical Aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20210918\/ba69a5c737e49a826edf7eccdf472410.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521016905882,"sku":"FC405-5.0-PC","price":362.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/173263873a1b49a04829607a63daa1e8_be163ded-d6f7-4912-830e-8ee5efd9180d.jpg?v=1772703693"},{"product_id":"air-spaced-doublet-collimator-fc405-5-0-pc-1","title":"Air-spaced doublet collimator FC405-5.0-PC","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC405-5.0-PC\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e405 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521016971418,"sku":"FC405-5.0-PC","price":362.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/173263873a1b49a04829607a63daa1e8_e5767ec8-0ab1-4350-b4f5-e0c8746be863.jpg?v=1772703694"},{"product_id":"air-spaced-doublet-collimator-fc1550-6-9-sma","title":"Air-spaced doublet collimator FC1550-6.9-SMA","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure that is unaffected by misalignment, simplifying the coupling of free-space lasers to fibers. The air-spaced doublet collimators with SMA connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed parameters, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003eSMA connector\u003c\/li\u003e\n\u003cli\u003eCollimated spot diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal length: 33.2-37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20230815\/896ea36415e8e0f1e1445f26fe2a4761.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521017135258,"sku":"FC1550-6.9-SMA","price":369.46,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/9addbf9da311d2332f530004ad16b240.jpg?v=1772703698"},{"product_id":"air-spaced-doublet-collimator-fc1550-6-9-sma-1","title":"Air-spaced doublet collimator FC1550-6.9-SMA","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC1550-6.9-SMA\u003c\/p\u003e\n\u003cp\u003eLead Time: 6 weeks\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e1550 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521017168026,"sku":"FC1550-6.9-SMA","price":369.46,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/9addbf9da311d2332f530004ad16b240_3e507d19-10e8-4ac9-bfdb-83b167516382.jpg?v=1772703699"},{"product_id":"air-spaced-doublet-collimator-fc1310-6-6-sma","title":"Air-spaced doublet collimator FC1310-6.6-SMA","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure that is unaffected by misalignment, simplifying the coupling of free-space lasers to fibers. The air-spaced doublet collimators with SMA connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed parameters, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003eSMA connector\u003c\/li\u003e\n\u003cli\u003eCollimated spot diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal length: 33.2-37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20230815\/896ea36415e8e0f1e1445f26fe2a4761.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521017331866,"sku":"FC1310-6.6-SMA","price":369.46,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/9addbf9da311d2332f530004ad16b240_3b1b2062-61b9-48af-8553-ab3bab78064f.jpg?v=1772703702"},{"product_id":"air-spaced-doublet-collimator-fc1310-6-6-sma-1","title":"Air-spaced doublet collimator FC1310-6.6-SMA","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC1310-6.6-SMA\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e1310 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521017364634,"sku":"FC1310-6.6-SMA","price":369.46,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/9addbf9da311d2332f530004ad16b240_6fb0df68-1e94-4410-9b05-af543379bef2.jpg?v=1772703703"},{"product_id":"air-spaced-doublet-collimator-fc1064-7-9-sma","title":"Air-spaced doublet collimator FC1064-7.9-SMA","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure that is unaffected by misalignment, simplifying the coupling of free-space lasers to fibers. The air-spaced doublet collimators with SMA connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed parameters, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003eSMA connector\u003c\/li\u003e\n\u003cli\u003eCollimated spot diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal length: 33.2-37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20230815\/896ea36415e8e0f1e1445f26fe2a4761.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521017528474,"sku":"FC1064-7.9-SMA","price":369.46,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/9addbf9da311d2332f530004ad16b240_fdd502f5-c039-4e8d-9224-eeac8157a287.jpg?v=1772703707"},{"product_id":"air-spaced-doublet-collimator-fc1064-7-9-sma-1","title":"Air-spaced doublet collimator FC1064-7.9-SMA","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC1064-7.9-SMA\u003c\/p\u003e\n\u003cp\u003eLead Time: 6 weeks\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e1064 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521017561242,"sku":"FC1064-7.9-SMA","price":369.46,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/9addbf9da311d2332f530004ad16b240_5064d0bc-0e1f-4f93-bd1a-4d356d4113e3.jpg?v=1772703707"},{"product_id":"air-spaced-doublet-collimator-fc980-8-6-sma","title":"Air-spaced doublet collimator FC980-8.6-SMA","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure that is unaffected by misalignment, simplifying the coupling of free-space lasers to fibers. The air-spaced doublet collimators with SMA connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed parameters, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003eSMA connector\u003c\/li\u003e\n\u003cli\u003eCollimated spot diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal length: 33.2-37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20230815\/896ea36415e8e0f1e1445f26fe2a4761.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521017888922,"sku":"FC980-8.6-SMA","price":369.46,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/9addbf9da311d2332f530004ad16b240_06666509-f488-4696-961b-a21207418799.jpg?v=1772703712"},{"product_id":"air-spaced-doublet-collimator-fc980-8-6-sma-1","title":"Air-spaced doublet collimator FC980-8.6-SMA","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC980-8.6-SMA\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e980 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521017921690,"sku":"FC980-8.6-SMA","price":369.46,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/9addbf9da311d2332f530004ad16b240_e244125e-9659-48c1-a4f4-536048a57dd5.jpg?v=1772703712"},{"product_id":"air-spaced-doublet-collimator-fc850-7-8-sma","title":"Air-spaced doublet collimator FC850-7.8-SMA","description":"\u003cp\u003eThe air-spaced doublet collimators provided by LBTEK have no moving parts, featuring a compact structure that is unaffected by misalignment, simplifying the coupling of free-space lasers to fibers. The air-spaced doublet collimators with SMA connectors are currently available in ten design wavelengths: 405 nm, 450 nm, 520 nm, 635 nm, 780 nm, 850 nm, 980 nm, 1064 nm, 1310 nm, and 1550 nm. They are coated with anti-reflection coatings to reduce reflectivity. For detailed parameters, please refer to the parameter table. LBTEK offers various customization services. For specific customization requirements, please contact LBTEK Technical Support.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003eSMA connector\u003c\/li\u003e\n\u003cli\u003eCollimated spot diameter: 5.0~8.6 mm\u003c\/li\u003e\n\u003cli\u003eFocal length: 33.2-37.1 mm\u003c\/li\u003e\n\u003cli\u003eNumerical aperture (NA): 0.245~0.27\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/uploads\/images\/others\/20230815\/896ea36415e8e0f1e1445f26fe2a4761.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521018052762,"sku":"FC850-7.8-SMA","price":369.46,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/9addbf9da311d2332f530004ad16b240_e3f69028-76b2-4dbf-8450-bbd040036ecf.jpg?v=1772703717"},{"product_id":"air-spaced-doublet-collimator-fc635-6-7-sma","title":"Air-spaced doublet collimator FC635-6.7-SMA","description":"\u003cp\u003e\u003cstrong\u003eAir-spaced doublet collimator\u003c\/strong\u003e — Model FC635-6.7-SMA\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background: #f3f4f6;\"\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 8px; border: 1px solid #e5e7eb;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003eDesign Wavelength\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border: 1px solid #e5e7eb;\"\u003e635 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521018118298,"sku":"FC635-6.7-SMA","price":369.46,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/9addbf9da311d2332f530004ad16b240_bd20cd9e-ae9f-4c8a-ae8e-e83efe0edc82.jpg?v=1772703718"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/collections\/2-1_E5_9B_BA_E5_AE_9A_E5_BC_8F_E9_9D_9E_E7_90_83_E9_9D_A2_E5_85_89_E7_BA_A4_E5_87_86_E7_9B_B4_E5_99_A8_EF_BC_8CFC_20APC_E6_8E_A5_E5_A4_B4-Ftk6qthqixyvTebIIxSXOUUb9dEm_c70eea48-81f9-46_9dc0b49a-d16c-46e1-9dd4-302304ed4abd.jpg?v=1777788974","url":"https:\/\/waveqvanta.com\/collections\/lbtek-fiber-l4-air-spaced-doublet-collimator.oembed","provider":"WaveQuanta","version":"1.0","type":"link"}