{"product_id":"dro-lpz-0540-et2-5-znse-plano-convex-lens-12-7mm-diameter-x-101-6mm-focal-length-2-5mm-edge-thickness","title":"DRO-LPZ-0540-ET2.5 | ZnSe Plano-Convex Lens | 12.7mm Diameter × 101.6mm Focal Length | 2.5mm Edge Thickness","description":"\u003ch2 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eProduct Description\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe ZnSe Plano-Convex Lens is a precision optical component designed for CO₂ laser systems operating at a wavelength of 10.6µm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeaturing a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e12.7mm (0.500\") diameter, 101.6mm (4.00\") effective focal length, and nominal 2.5mm edge thickness\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this lens is designed to focus infrared laser energy for compatible optical and laser applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured from Zinc Selenide (ZnSe), the lens features anti-reflective (AR) coatings on both surfaces, optimized for operation at 10.6µm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts plano-convex design incorporates one flat surface and one convex surface to focus incoming laser light.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100.063%; height: 215.625px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003cth style=\"width: 45.5116%; height: 19.6023px;\"\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 54.2638%; height: 19.6023px;\"\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 45.5116%; height: 19.6023px;\"\u003e\u003cspan\u003eOriginal Model Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 54.2638%; height: 19.6023px;\"\u003e\u003cspan\u003eDRO-LPZ-0540-ET2.5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 45.5116%; height: 19.6023px;\"\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 54.2638%; height: 19.6023px;\"\u003e\u003cspan\u003ePlano-Convex Focusing Lens\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 45.5116%; height: 19.6023px;\"\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 54.2638%; height: 19.6023px;\"\u003e\u003cspan\u003eZinc Selenide (ZnSe)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 45.5116%; height: 19.6023px;\"\u003e\u003cspan\u003eLens Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 54.2638%; height: 19.6023px;\"\u003e\u003cspan\u003e12.7mm (0.500\")\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 45.5116%; height: 19.6023px;\"\u003e\u003cspan\u003eEdge Thickness\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 54.2638%; height: 19.6023px;\"\u003e\u003cspan\u003e2.5mm nominal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 45.5116%; height: 19.6023px;\"\u003e\u003cspan\u003eEffective Focal Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 54.2638%; height: 19.6023px;\"\u003e\u003cspan\u003e101.6mm (4.00\")\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 45.5116%; height: 19.6023px;\"\u003e\u003cspan\u003eDesign Wavelength\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 54.2638%; height: 19.6023px;\"\u003e\u003cspan\u003e10.6µm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 45.5116%; height: 19.6023px;\"\u003e\u003cspan\u003eCoating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 54.2638%; height: 19.6023px;\"\u003e\u003cspan\u003eAR\/AR @ 10.6µm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 45.5116%; height: 19.6023px;\"\u003e\u003cspan\u003eLens Configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 54.2638%; height: 19.6023px;\"\u003e\u003cspan\u003ePlano-Convex\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 45.5116%; height: 19.6023px;\"\u003e\u003cspan\u003eCoated Surfaces\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 54.2638%; height: 19.6023px;\"\u003e\u003cspan\u003eBoth surfaces\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cspan\u003eOptical Characteristics\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePlano-convex lens design for focusing infrared laser light\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eZinc Selenide substrate for CO₂ laser applications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e4.00\" effective focal length at 10.6µm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAnti-reflective coating applied to both optical surfaces\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompact 12.7mm lens diameter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNominal 2.5mm edge thickness\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCO₂ laser focusing systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInfrared laser optical assemblies\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLaser beam delivery systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIndustrial laser processing equipment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOptical replacement and maintenance applications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eImportant Compatibility Information\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBefore ordering, verify the required lens diameter, effective focal length, edge thickness, and coating wavelength.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis lens is designed for operation at 10.6µm. Compatibility with a particular laser machine or lens holder has not been established.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe edge thickness is a separate measurement from the center thickness. Center thickness is not specified for this model.\u003c\/span\u003e\u003c\/p\u003e","brand":"American Photonics","offers":[{"title":"Default Title","offer_id":44489841279037,"sku":"DRO-LPZ-0540-ET2.5","price":90.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1723\/4335\/files\/Lens.png?v=1793364017","url":"https:\/\/shop.americanphotonics.com\/products\/dro-lpz-0540-et2-5-znse-plano-convex-lens-12-7mm-diameter-x-101-6mm-focal-length-2-5mm-edge-thickness","provider":"American Photonics","version":"1.0","type":"link"}