{"product_id":"29100061-focus-lens-dia-2-0-50-8mm-fl-10-0-254-0mm-et-380-9-65mm-znse-meniscus","title":"29100061 - ZnSe Meniscus Focus Lens – HP. Dia 2.0\" (50.8mm), FL 10\" (254mm), ET .380\" (9.65mm).","description":"\u003ch3 data-section-id=\"kdo05p\" data-start=\"0\" data-end=\"32\"\u003eZnSe Meniscus Focus Lens – HP\u003c\/h3\u003e\n\u003cp data-start=\"34\" data-end=\"114\"\u003e\u003cstrong data-start=\"34\" data-end=\"50\"\u003ePart Number:\u003c\/strong\u003e 29100061\u003cbr data-start=\"59\" data-end=\"62\"\u003e\u003cstrong data-start=\"62\" data-end=\"86\"\u003eAPC New Part Number:\u003c\/strong\u003e LM-50.8-Z-254.0-9.65-ARHP\u003c\/p\u003e\n\u003cp data-start=\"34\" data-end=\"114\"\u003eMEN ZnSe 2.0\" 10.0\" 0.380\"\u003c\/p\u003e\n\u003cp data-start=\"34\" data-end=\"114\"\u003e2\" (50.8 mm), FL 10\" (254 mm), ET 0.380\" (9.65 mm)\u003c\/p\u003e\n\u003ch4 data-section-id=\"f0xuy6\" data-start=\"121\" data-end=\"143\"\u003eProduct Overview\u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"409\"\u003eHigh-performance ZnSe meniscus focus lens designed for HP CO₂ laser cutting applications. Engineered for precision and durability, this lens delivers high beam quality, low absorption, and consistent cutting performance. Suitable for use with Strippit® systems.\u003c\/p\u003e\n\u003ch4 data-section-id=\"ltslzz\" data-start=\"416\" data-end=\"440\"\u003eKey Specifications\u003c\/h4\u003e\n\u003cul data-start=\"441\" data-end=\"735\"\u003e\n\u003cli data-section-id=\"1btfcbt\" data-start=\"441\" data-end=\"473\"\u003e\n\u003cstrong data-start=\"443\" data-end=\"456\"\u003eDiameter:\u003c\/strong\u003e 2.0\" (50.8 mm)\u003c\/li\u003e\n\u003cli data-section-id=\"19601rn\" data-start=\"474\" data-end=\"513\"\u003e\n\u003cstrong data-start=\"476\" data-end=\"498\"\u003eFocal Length (FL):\u003c\/strong\u003e 10\" (254 mm)\u003c\/li\u003e\n\u003cli data-section-id=\"1wdx6o5\" data-start=\"514\" data-end=\"559\"\u003e\n\u003cstrong data-start=\"516\" data-end=\"540\"\u003eEdge Thickness (ET):\u003c\/strong\u003e 0.380\" (9.65 mm)\u003c\/li\u003e\n\u003cli data-section-id=\"1qxolzg\" data-start=\"560\" data-end=\"609\"\u003e\n\u003cstrong data-start=\"562\" data-end=\"576\"\u003eLens Type:\u003c\/strong\u003e Meniscus (Plano-Convex design)\u003c\/li\u003e\n\u003cli data-section-id=\"1ykpobq\" data-start=\"610\" data-end=\"646\"\u003e\n\u003cstrong data-start=\"612\" data-end=\"625\"\u003eMaterial:\u003c\/strong\u003e ZnSe (Laser Grade)\u003c\/li\u003e\n\u003cli data-section-id=\"1dma4cw\" data-start=\"647\" data-end=\"674\"\u003e\n\u003cstrong data-start=\"649\" data-end=\"664\"\u003eAbsorption:\u003c\/strong\u003e \u0026lt; 0.15%\u003c\/li\u003e\n\u003cli data-section-id=\"f5ev88\" data-start=\"675\" data-end=\"735\"\u003e\n\u003cstrong data-start=\"677\" data-end=\"689\"\u003eCoating:\u003c\/strong\u003e AR (Anti-Reflective), optimized for 10.6 µm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-section-id=\"1r6vh0h\" data-start=\"742\" data-end=\"760\"\u003ePart Numbers\u003c\/h4\u003e\n\u003cul data-start=\"761\" data-end=\"867\"\u003e\n\u003cli data-section-id=\"sjllcc\" data-start=\"761\" data-end=\"794\"\u003e\n\u003cstrong data-start=\"763\" data-end=\"783\"\u003eOEM Part Number:\u003c\/strong\u003e 29100061\u003c\/li\u003e\n\u003cli data-section-id=\"1c61dep\" data-start=\"795\" data-end=\"821\"\u003e\n\u003cstrong data-start=\"797\" data-end=\"808\"\u003eAPC PN:\u003c\/strong\u003e ZM20100380\u003c\/li\u003e\n\u003cli data-section-id=\"1fh7nh1\" data-start=\"822\" data-end=\"867\"\u003e\n\u003cstrong data-start=\"824\" data-end=\"839\"\u003eAPC New PN:\u003c\/strong\u003e LM-50.8-Z-254.0-9.65-ARHP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-section-id=\"1mdysrf\" data-start=\"874\" data-end=\"910\"\u003eReference \/ Cross Part Numbers\u003c\/h4\u003e\n\u003cul data-start=\"911\" data-end=\"977\"\u003e\n\u003cli data-section-id=\"1e6u3zg\" data-start=\"911\" data-end=\"925\"\u003eLV333-1551\u003c\/li\u003e\n\u003cli data-section-id=\"1smsdah\" data-start=\"926\" data-end=\"936\"\u003e981551\u003c\/li\u003e\n\u003cli data-section-id=\"2wh4bw\" data-start=\"937\" data-end=\"963\"\u003eLMZ2.0-0.380-10.0-2053\u003c\/li\u003e\n\u003cli data-section-id=\"zgsqeu\" data-start=\"964\" data-end=\"977\"\u003e29100061S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-section-id=\"k1jtb7\" data-start=\"1153\" data-end=\"1178\"\u003eFeatures \u0026amp; Benefits\u003c\/h4\u003e\n\u003cul data-start=\"1179\" data-end=\"1511\"\u003e\n\u003cli data-section-id=\"17m8yec\" data-start=\"1179\" data-end=\"1244\"\u003eHigh-efficiency ZnSe material for superior laser transmission\u003c\/li\u003e\n\u003cli data-section-id=\"1l0kcyc\" data-start=\"1245\" data-end=\"1301\"\u003eLow absorption (\u0026lt;0.15%) minimizes thermal distortion\u003c\/li\u003e\n\u003cli data-section-id=\"gg25hw\" data-start=\"1302\" data-end=\"1359\"\u003ePrecision meniscus design for optimized beam focusing\u003c\/li\u003e\n\u003cli data-section-id=\"1q1atf3\" data-start=\"1360\" data-end=\"1420\"\u003eAR coating reduces reflectivity and enhances performance\u003c\/li\u003e\n\u003cli data-section-id=\"bgks4s\" data-start=\"1421\" data-end=\"1455\"\u003eOEM-approved quality standards\u003c\/li\u003e\n\u003cli data-section-id=\"4p0p04\" data-start=\"1456\" data-end=\"1511\"\u003eIdeal for high-power (HP) CO₂ laser cutting systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-section-id=\"1wmdwh0\" data-start=\"1518\" data-end=\"1554\"\u003eTechnical Standards Comparison\u003cstrong data-start=\"1556\" data-end=\"1598\"\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"648\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"233\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"155\"\u003e\n\u003cp\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"117\"\u003e\n\u003cp\u003e\u003cstrong\u003eAPC\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"143\"\u003e\n\u003cp\u003e\u003cstrong\u003eII-VI\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"233\"\u003e\n\u003cp\u003eEffective Focal Length (EFL) Tolerance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"155\"\u003e\n\u003cp\u003e±2%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"117\"\u003e\n\u003cp\u003e±1%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"143\"\u003e\n\u003cp\u003e±2%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"233\"\u003e\n\u003cp\u003eDimensional Tolerance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"155\"\u003e\n\u003cp\u003eDiameter: +0.000”-0.005”\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"117\"\u003e\n\u003cp\u003e+0\/-.004\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"143\"\u003e\n\u003cp\u003e+0\/-.005\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"233\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"155\"\u003e\n\u003cp\u003eThickness: ±0.010”\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"117\"\u003e\n\u003cp\u003e±0.002\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"143\"\u003e\n\u003cp\u003e±0.010\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"233\"\u003e\n\u003cp\u003eEdge Thickness Variation (ETV)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"155\"\u003e\n\u003cp\u003e\u0026lt;= 0.002”\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"117\"\u003e\n\u003cp\u003e\u0026lt;=0.0002\" TENTHS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"143\"\u003e\n\u003cp\u003e\u0026lt;=0.002\" THOUSANDTHS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"233\"\u003e\n\u003cp\u003eClear Aperture (polished)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"155\"\u003e\n\u003cp\u003e90% of diameter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"117\"\u003e\n\u003cp\u003e90%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"143\"\u003e\n\u003cp\u003e90%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"233\"\u003e\n\u003cp\u003eSurface Figure at 0.63µm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"155\"\u003e\n\u003cp\u003eVaries depending upon radius\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"117\"\u003e\n\u003cp\u003e?\/5 @ 632.8µm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"143\"\u003e\n\u003cp\u003eVARIES BY RADIUS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"233\"\u003e\n\u003cp\u003eScratch-Dig\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"155\"\u003e\n\u003cp\u003e20-10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"117\"\u003e\n\u003cp\u003e\u0026lt;=20-10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"143\"\u003e\n\u003cp\u003e20-10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"233\"\u003e\n\u003cp\u003eAR Coating Reflectivity per Surface at 10.6µm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"155\"\u003e\n\u003cp\u003e\u0026lt;= 0.20%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"117\"\u003e\n\u003cp\u003e\u0026lt;0.1%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"143\"\u003e\n\u003cp\u003e0.1%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAPC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ereplacements parts are approved by many OEMs.\u003c\/p\u003e\n\u003cp\u003eTo be used on HPed Co2 Laser cutting machines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufactured by automated CNC technology 100% made in USA.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer: \u003c\/strong\u003e\u003cstrong\u003eAll parts advertised for sale are made by or for American Photonics. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAmada(R), Bystronic(R), Cincinnati(R), Mazak(R), Mitsubishi(R), Laserlab(R) Laserdyne Prima(R), Precitec(R), Strippit(R), Trumpf(R) and any other trademarks not owned by APC are registered trademarks of the respective owners with which they are associated. APC is an independent site and company that is not affiliated with above-named manufacturers and the use of the names, trademarks and part numbers is for reference, identification and compatibility purposes only.\u003c\/p\u003e","brand":"American Photonics","offers":[{"title":"Default Title","offer_id":40728484446269,"sku":"29100061","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1723\/4335\/files\/Lens2.0HP_7c2690c8-75bd-403c-b061-09cca6c5e462.png?v=1769787022","url":"https:\/\/shop.americanphotonics.com\/ko\/products\/29100061-focus-lens-dia-2-0-50-8mm-fl-10-0-254-0mm-et-380-9-65mm-znse-meniscus","provider":"American Photonics","version":"1.0","type":"link"}