{"product_id":"copy-of-392125-lm-50-8-z-190-9-9-65-arhp-focus-lens-znse-mp5-dia-2-0-50-8mm-fl-7-5-190-5mm-et-380-9-65mm-suitable-to-be-used-with-mazakr","title":"61405LA - Focus Lens ZNSE MP5. Dia 2.0\" (50.8mm), FL 7.5\" (190.5mm) ET .380\" (9.65mm). HP ULA - For Mazak®","description":"\u003ch1\u003e\u003cspan\u003e61405LA-LM-50.8-Z-190.5-9.65-ARHP ZnSe Focus Lens 2\" Dia x 7.5\" FL for Mazak®\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e61405LA-LM-50.8-Z-190.5-9.65-ARHP ZnSe Focus Lens\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a premium laser-grade Zinc Selenide (ZnSe) replacement lens designed for compatible \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMazak® CO₂ laser cutting systems\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Featuring a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2.0\" (50.8mm) diameter\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7.5\" (190.5mm) focal length\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e0.380\" (9.65mm) edge thickness\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this high-power lens delivers excellent beam transmission, precise focusing, and consistent cutting performance. Manufactured in the USA using advanced CNC technology, this lens is engineered for demanding industrial laser applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cspan\u003eProduct Overview\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMaintain peak laser cutting performance with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e61405LA-LM-50.8-Z-190.5-9.65-ARHP ZnSe Focus Lens\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, a precision-engineered replacement optic suitable for select Mazak® laser systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eManufactured from premium laser-grade Zinc Selenide, this plano-convex (PLX) lens is optimized for CO₂ laser wavelengths and designed to provide consistent beam focusing, excellent thermal stability, and reliable long-term performance. Its longer \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7.5-inch focal length\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e makes it particularly well suited for thicker materials and applications requiring an extended depth of focus.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAmerican Photonics lenses are manufactured in the USA using automated CNC processes and are trusted by industrial laser operators worldwide.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Benefits\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHigh-quality laser-grade ZnSe material\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong 7.5\" focal length for increased depth of focus\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExcellent thermal stability for demanding laser applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision-manufactured for consistent optical performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for high-power CO₂ laser cutting systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGuaranteed absorption of 13% or better\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOEM-compatible replacement design\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIdeal for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eIndustrial sheet metal cutting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-power CO₂ laser systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision metal fabrication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThick material cutting applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eManufacturing and production environments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOEM laser maintenance programs\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eCompatible Machines\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSuitable for use with compatible \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMazak® laser cutting systems\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e requiring the following reference part numbers:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e392125\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e61405LA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eZ50ZZ000520A\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePLLPZ0135B\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e81140186\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e61405ULA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMZ315-0520AMP5\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eCross Reference Part Numbers\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eReference Type\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003ePart Number\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAPC PN\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLM-50.8-Z-190.5-9.65-ARHP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAPC New PN\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e61405LA-LM-50.8-Z-190.5-9.65-ARHP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOEM Reference\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e392125\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOEM Reference\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e61405LA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOEM Reference\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eZ50ZZ000520A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOEM Reference\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePLLPZ0135B\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOEM Reference\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e81140186\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOEM Reference\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e61405ULA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e2.0\" (50.8mm) diameter ZnSe focus lens\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e7.5\" (190.5mm) focal length\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e0.380\" (9.65mm) edge thickness\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLaser-grade Zinc Selenide construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for CO₂ laser cutting systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGuaranteed absorption of 13% or better\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC manufactured in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOEM-compatible replacement lens\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApproved by many OEMs\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eParameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eValue\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFocus Lens\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLens Design\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePlano Convex (PLX)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eZnSe Laser Grade\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDiameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.0\" (50.8mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFocal Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.5\" (190.5mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEdge Thickness\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.380\" (9.65mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eGuaranteed Absorption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e13% or Better\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturing\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAutomated CNC Technology\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCountry of Origin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSuitable OEM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMazak®\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eWhat is the focal length of this lens?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis lens features a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7.5\" (190.5mm) focal length\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, providing a longer depth of focus that is beneficial for cutting thicker materials and maintaining beam consistency over a larger focal range.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat material is this lens made from?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe lens is manufactured from \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003elaser-grade Zinc Selenide (ZnSe)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, a material widely used in CO₂ laser optics due to its excellent infrared transmission characteristics.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhich Mazak® machines use this lens?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis lens is suitable for compatible Mazak® laser systems using reference part numbers 392125, 61405LA, Z50ZZ000520A, PLLPZ0135B, 81140186, and 61405ULA.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIs this an OEM Mazak® lens?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNo. This is a high-quality American Photonics replacement lens designed for compatibility with the referenced OEM systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhere is this lens manufactured?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis lens is manufactured in the USA using advanced automated CNC technology.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat are the advantages of a 7.5\" focal length lens?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLonger focal length lenses provide a greater depth of focus, making them well suited for thicker materials, uneven surfaces, and applications where maintaining focus over a larger range is beneficial.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eDisclaimer\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAll parts advertised for sale are manufactured by or for American Photonics.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAmada®, Bystronic®, Cincinnati®, Mazak®, Mitsubishi®, Laserlab®, Laserdyne®, Prima®, Precitec®, Strippit®, Trumpf®, and other trademarks not owned by APC are the property of their respective owners. American Photonics is an independent company and is not affiliated with these manufacturers. Manufacturer names, trademarks, and part numbers are used solely for identification, reference, and compatibility purposes.\u003c\/span\u003e\u003c\/p\u003e","brand":"American Photonics","offers":[{"title":"Default Title","offer_id":40728469504061,"sku":"61405LA-LM-50.8-Z-190.9-9.65-ARHP","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1723\/4335\/files\/Lens_1_2.HP.png?v=1780072346","url":"https:\/\/shop.americanphotonics.com\/de\/products\/copy-of-392125-lm-50-8-z-190-9-9-65-arhp-focus-lens-znse-mp5-dia-2-0-50-8mm-fl-7-5-190-5mm-et-380-9-65mm-suitable-to-be-used-with-mazakr","provider":"American Photonics","version":"1.0","type":"link"}