{"title":"打标机配件（最新）— Lens \u0026 Mirror","description":"","products":[{"product_id":"protective-windows-usa-cvd-znse-d25-t3-0-for-co2-laser-engraver-engraving-machine","title":"MCWlaser Protective Windows USA CVD ZnSe","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/MCWlaser_Protective_Windows_USA_CVD_ZnSe_1.jpg?v=1758033936\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3 class=\"MsoNormal\"\u003e\u003cspan\u003eFeature\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/MCWlaser_Protective_Windows_USA_CVD_ZnSe_2.jpg?v=1758033986\" alt=\"\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur CO\u0026amp;nbsp;laser protective lenses are made from premium CVD ZnSe, offering excellent transmittance at 10.6 m and reliable high-power resistance. Installed before the focusing lens, they effectively block smoke, spatter, and debris, safeguarding core optics from damage. With stable material performance, long service life, and easy low-cost replacement, they are the perfect choice to ensure consistent laser output and reduce maintenance costs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"MsoNormal\"\u003e\u003cspan\u003eAppliaction\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/MCWlaser_Protective_Windows_USA_CVD_ZnSe_3.jpg?v=1758034040\"\u003e\u003c\/span\u003e\u003cspan\u003eCleaning Instructions\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/MCWlaser_Protective_Windows_USA_CVD_ZnSe_4.jpg?v=1758034074\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003eAttention\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003e：\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTo avoid lens breakage, follow these tips:\u003c\/p\u003e\n\u003cp\u003e1、Ensure proper air cooling to prevent overheating and cracking.\u003c\/p\u003e\n\u003cp\u003e2、Watch out for condensation water drops in the lens barrel, as they may cause breakage.\u003c\/p\u003e\n\u003cp\u003e3、Keep the lens clean and free of debris from the cut or engrave material to avoid uneven heating over time, which may cause breakage. Clean with a cotton ball dipped in absolute alcohol or acetone.\u003c\/p\u003e\n\u003cp\u003e4、When adjusting the light path, ensure that the laser does not accidentally hit the edge of the lens or the junction of the lens barrel, as this may cause breakage..\u003c\/p\u003e\n\u003ch3 class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: 等线;\"\u003eIn The Box\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none; width: 50%;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/MCWlaser_Protective_Windows_USA_CVD_ZnSe_6_480x480.jpg?v=1758034121\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none; width: 50%;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/MCWlaser_Protective_Windows_USA_CVD_ZnSe_5_480x480.jpg?v=1758034121\"\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"MsoNormal\"\u003e\u003cspan\u003eParameters\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable class=\"x3table firstb\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCVD ZnSe\u003c\/td\u003e\n\u003ctd class=\"boldtext\"\u003eThickness Tolerance\u003c\/td\u003e\n\u003ctd\u003e±0.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCentration\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 arc minutes\u003c\/td\u003e\n\u003ctd class=\"boldtext\"\u003eFL Tolerance\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;±2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength\u003c\/td\u003e\n\u003ctd\u003e10.6um\u003c\/td\u003e\n\u003ctd class=\"boldtext\"\u003eSurface Figure\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;入\/2 per i\"Dia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClear Aperture\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;90%aerfa\u003c\/td\u003e\n\u003ctd class=\"boldtext\"\u003eSurface Quality\u003c\/td\u003e\n\u003ctd\u003e40-20 scratch and dig\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter Tolerance\u003c\/td\u003e\n\u003ctd\u003e+0.1-0.15mm\u003c\/td\u003e\n\u003ctd class=\"boldtext\"\u003eAR\/AR Coating\u003c\/td\u003e\n\u003ctd\u003eR\u0026lt;O.5%per surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003ch3 class=\"MsoNormal\"\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable class=\"x3table firstb\"\u003e\n    \u003ctr\u003e\n      \u003ctd width=\"133\"\u003eDiameter(mm\/inch)\u003c\/td\u003e\n      \u003ctd width=\"98\"\u003e12.7\/0.5\u003c\/td\u003e\n      \u003ctd width=\"103\"\u003e19.05\/0.75\u003c\/td\u003e\n      \u003ctd width=\"114\"\u003e20\/0.79\u003c\/td\u003e\n      \u003ctd width=\"105\"\u003e20\/0.79\u003c\/td\u003e\n      \u003ctd width=\"105\"\u003e25\/0.98\u003c\/td\u003e\n      \u003ctd width=\"117\"\u003e38.1\/1.5\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eThickness(mm)\u003c\/td\u003e\n      \u003ctd\u003e2.5\u003c\/td\u003e\n      \u003ctd\u003e2\u003c\/td\u003e\n      \u003ctd\u003e2\u003c\/td\u003e\n      \u003ctd\u003e3\u003c\/td\u003e\n      \u003ctd\u003e3\u003c\/td\u003e\n      \u003ctd\u003e3\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003c\/table\u003e","brand":"MCWlaser","offers":[{"title":"12.7x3mm","offer_id":45041080467730,"sku":"LM-W-26-12.7X3","price":19.9,"currency_code":"USD","in_stock":true},{"title":"19x2mm","offer_id":45041080500498,"sku":"LM-W-26-19X2","price":30.9,"currency_code":"USD","in_stock":true},{"title":"20x2mm","offer_id":45041080533266,"sku":"LM-W-26-20X2","price":30.9,"currency_code":"USD","in_stock":true},{"title":"20x3mm","offer_id":45041080566034,"sku":"LM-W-26-20X3","price":31.99,"currency_code":"USD","in_stock":true},{"title":"25x3mm","offer_id":45041080598802,"sku":"LM-W-26-25X3","price":45.9,"currency_code":"USD","in_stock":true},{"title":"38.1x3mm","offer_id":45041080631570,"sku":"LM-W-26-38.1X3","price":259.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/ghty.jpg?v=1709720217"},{"product_id":"mcwlaser-znse-focus-lens-for-co2-laser-10600nm-10-6um-engraving-cutting-engraver-cutter","title":"CNCOLETECH Laser Lens PVD Znse Focus Lens Dia 18mm-25mm for CO2 Laser 10600nm 10.6um Laser Engraver","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/PVD_ZnSe_1.jpg?v=1758038178\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe MCWlaser Lens for CO2 Laser 10600nm 10.6um - the perfect choice for precision engraving and cutting.\u003c\/p\u003e\n\u003ch3\u003eFeature\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/PVD_ZnSe_2.jpg?v=1758038198\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFocal Length Determined\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/PVD_ZnSe_3.jpg?v=1758038219\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTips：\u003c\/strong\u003e\u003cbr\u003eFor engraving, we recommend using a laser lens with a focal length of 38.1mm or 50.8mm. If you're planning to cut, we suggest using a laser lens with a focal length of 63.5mm, 76.2mm, 101.6mm, or 127mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eOptical Path Adjustment\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/PVD_ZnSe_4.jpg?v=1758038233\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/PVD_ZnSe_5.jpg?v=1758038244\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAppliaction\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/PVD_ZnSe6.jpg?v=1758038263\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMaterial Processing: \u003c\/strong\u003eHigh-power, precise cutting and marking for diverse materials.\u003cbr\u003e\u003cstrong\u003eMedical Applications: \u003c\/strong\u003eCO₂ lasers provide high precision for surgery, dermatology, and dentistry, targeting specific tissues effectively.\u003cbr\u003e\u003cstrong\u003eScientific Research: \u003c\/strong\u003eCO₂ lasers offer high power and tunability for spectroscopy, microscopy, and material science studies.\u003cbr\u003e\u003cstrong\u003eDefense and Security: \u003c\/strong\u003eCO₂ lasers deliver high-energy pulses for laser weapons, target designation, and range finding.\u003cbr\u003e\u003cstrong\u003eAerospace: \u003c\/strong\u003eCO₂ lasers with MO mirrors provide high precision for welding and cutting aerospace components.\u003cbr\u003e\u003cstrong\u003eElectronic Manufacturing: \u003c\/strong\u003eCO₂ lasers offer high accuracy and speed for cutting and drilling PCBs, semiconductors, and electronic components.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eCleaning Instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/PVD_ZnSe_7.jpg?v=1758038276\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAttention：\u003c\/strong\u003e\u003cbr\u003eTo avoid lens breakage, follow these tips:\u003cbr\u003e1、Ensure proper air cooling to prevent overheating and cracking.\u003cbr\u003e2、Watch out for condensation water drops in the lens barrel, as they may cause breakage.\u003cbr\u003e3、Keep the lens clean and free of debris from the cut or engrave material to avoid uneven heating over time, which may cause breakage. Clean with a cotton ball dipped in absolute alcohol or acetone.\u003cbr\u003e4、When adjusting the light path, ensure that the laser does not accidentally hit the edge of the lens or the junction of the lens barrel, as this may cause breakage..\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eIn The Box\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/PVD_ZnSe_8.jpg?v=1758038293\" alt=\"\" width=\"50%\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/PVD_ZnSe_9.jpg?v=1758038293\" alt=\"\" width=\"50%\"\u003e\u003c\/p\u003e\n\u003ch3\u003eParameters\u003c\/h3\u003e\n\u003ctable class=\"x3table firstb\"\u003e\n\t    \u003ctr\u003e\n\t      \u003ctd width=\"114\"\u003eMaterial\u003c\/td\u003e\n\t      \u003ctd width=\"101\"\u003ePVD ZnSe\u003c\/td\u003e\n\t      \u003ctd width=\"128\" class=\"blodtext\"\u003eThickness Tolerance\u003c\/td\u003e\n\t      \u003ctd width=\"128\"\u003e±0.2mm\u003c\/td\u003e\n        \u003c\/tr\u003e\n\t    \u003ctr\u003e\n\t      \u003ctd\u003eCentration\u003c\/td\u003e\n\t      \u003ctd\u003e\u0026lt;3 arc minutes\u003c\/td\u003e\n\t      \u003ctd class=\"blodtext\"\u003eFL Tolerance\u003c\/td\u003e\n\t      \u003ctd\u003e\u0026lt;±2%\u003c\/td\u003e\n        \u003c\/tr\u003e\n\t    \u003ctr\u003e\n\t      \u003ctd\u003eWavelength\u003c\/td\u003e\n\t      \u003ctd\u003e10.6um\u003c\/td\u003e\n\t      \u003ctd class=\"blodtext\"\u003eSurface Figure\u003c\/td\u003e\n\t      \u003ctd\u003e\u0026lt;入\/2 per i\"Dia\u003c\/td\u003e\n        \u003c\/tr\u003e\n\t    \u003ctr\u003e\n\t      \u003ctd\u003eClear Aperture\u003c\/td\u003e\n\t      \u003ctd\u003e\u0026gt;90%aerfa\u003c\/td\u003e\n\t      \u003ctd class=\"blodtext\"\u003eSurface Quality\u003c\/td\u003e\n\t      \u003ctd\u003e40-20 scratch and dig\u003c\/td\u003e\n        \u003c\/tr\u003e\n\t    \u003ctr\u003e\n\t      \u003ctd\u003eDiameter Tolerance\u003c\/td\u003e\n\t      \u003ctd\u003e+0.1-0.15mm\u003c\/td\u003e\n\t      \u003ctd class=\"blodtext\"\u003eAR\/AR Coating\u003c\/td\u003e\n\t      \u003ctd\u003eR\u0026lt;O.5%per surface\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"x3table\"\u003e\n\t    \u003ctr\u003e\n\t      \u003cth width=\"114\"\u003eDiameter(mm\/inch)\u003c\/th\u003e\n\t      \u003cth width=\"101\"\u003eThickness(mm)\u003c\/th\u003e\n\t      \u003cth width=\"128\"\u003eCompatible Power\u003c\/th\u003e\n\t      \u003cth width=\"128\"\u003eFocal Length(mm\/inch)\u003c\/th\u003e\n        \u003c\/tr\u003e\n\t    \u003ctr\u003e\n\t      \u003ctd\u003e18\/0.71\u003c\/td\u003e\n\t      \u003ctd\u003e2.2-2.4\u003c\/td\u003e\n\t      \u003ctd\u003e25~200W\u003c\/td\u003e\n\t      \u003ctd rowspan=\"4\" width=\"128\"\u003e25.4\/1\u003cbr\u003e\n\t        38.1\/1.5\u003cbr\u003e\n\t        50.8\/2\u003cbr\u003e\n\t        63.5\/2.5\u003cbr\u003e\n\t        76.2\/3\u003cbr\u003e\n\t        101.6\/4\u003cbr\u003e\n\t        127\/5\u003c\/td\u003e\n        \u003c\/tr\u003e\n\t    \u003ctr\u003e\n\t      \u003ctd\u003e19.05\/0.75\u003c\/td\u003e\n\t      \u003ctd\u003e2.2-2.4\u003c\/td\u003e\n\t      \u003ctd\u003e25~200W\u003c\/td\u003e\n        \u003c\/tr\u003e\n\t    \u003ctr\u003e\n\t      \u003ctd\u003e20\/0.79\u003c\/td\u003e\n\t      \u003ctd\u003e2.2-2.5\u003c\/td\u003e\n\t      \u003ctd\u003e25~200W\u003c\/td\u003e\n        \u003c\/tr\u003e\n\t    \u003ctr\u003e\n\t      \u003ctd\u003e25\/0.98\u003c\/td\u003e\n\t      \u003ctd\u003e2.5-3\u003c\/td\u003e\n\t      \u003ctd\u003e25-300W\u003c\/td\u003e\n        \u003c\/tr\u003e\n\u003c\/table\u003e\n","brand":"MCWlaser","offers":[{"title":"18mm \/ 25.4mm\/ 1\"","offer_id":45041257382162,"sku":"LM-ZNSE-18254","price":10.9,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 38.1mm\/1.5\"","offer_id":45041262395666,"sku":"LM-ZNSE-18381","price":10.9,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 50.8mm\/2\"","offer_id":45041263935762,"sku":"LM-ZNSE-18508","price":10.9,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 63.5mm\/2.5\"","offer_id":45041265443090,"sku":"LM-ZNSE-18635","price":10.9,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 76.2mm\/3\"","offer_id":45041267245330,"sku":"LM-ZNSE-18762","price":10.9,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 101.6mm\/4\"","offer_id":45041268195602,"sku":"LM-ZNSE-18101","price":10.9,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 127mm\/5\"","offer_id":45041269670162,"sku":"LM-ZNSE-18127","price":10.9,"currency_code":"USD","in_stock":true},{"title":"19\/19.05mm \/ 25.4mm\/ 1\"","offer_id":45041271505170,"sku":"LM-ZNSE-19254","price":10.9,"currency_code":"USD","in_stock":true},{"title":"19\/19.05mm \/ 38.1mm\/1.5\"","offer_id":45041273733394,"sku":"LM-ZNSE-19381","price":10.9,"currency_code":"USD","in_stock":true},{"title":"19\/19.05mm \/ 50.8mm\/2\"","offer_id":45041274585362,"sku":"LM-ZNSE-19508","price":10.9,"currency_code":"USD","in_stock":true},{"title":"19\/19.05mm \/ 63.5mm\/2.5\"","offer_id":45041275011346,"sku":"LM-ZNSE-19635","price":10.9,"currency_code":"USD","in_stock":true},{"title":"19\/19.05mm \/ 76.2mm\/3\"","offer_id":45041276125458,"sku":"LM-ZNSE-19762","price":10.9,"currency_code":"USD","in_stock":true},{"title":"19\/19.05mm \/ 101.6mm\/4\"","offer_id":45041277698322,"sku":"LM-ZNSE-19101","price":10.9,"currency_code":"USD","in_stock":true},{"title":"19\/19.05mm \/ 127mm\/5\"","offer_id":45041279107346,"sku":"LM-ZNSE-19127","price":10.9,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 25.4mm\/ 1\"","offer_id":45041283072274,"sku":"LM-ZNSE-20254","price":11.9,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 38.1mm\/1.5\"","offer_id":45041285660946,"sku":"LM-ZNSE-20381","price":11.9,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 50.8mm\/2\"","offer_id":45041287102738,"sku":"LM-ZNSE-20508","price":11.9,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 63.5mm\/2.5\"","offer_id":45041289527570,"sku":"LM-ZNSE-20635","price":11.9,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 76.2mm\/3\"","offer_id":45041289560338,"sku":"LM-ZNSE-20762","price":11.9,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 101.6mm\/4\"","offer_id":45041290314002,"sku":"LM-ZNSE-20101","price":11.9,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 127mm\/5\"","offer_id":45041290412306,"sku":"LM-ZNSE-20127","price":11.9,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 25.4mm\/ 1\"","offer_id":45041291723026,"sku":"LM-ZNSE-25254","price":32.5,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 38.1mm\/1.5\"","offer_id":45041292312850,"sku":"LM-ZNSE-25381","price":32.5,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 50.8mm\/2\"","offer_id":45041292869906,"sku":"LM-ZNSE-25508","price":32.5,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 63.5mm\/2.5\"","offer_id":45041294901522,"sku":"LM-ZNSE-25635","price":34.86,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 76.2mm\/3\"","offer_id":45041296146706,"sku":"LM-ZNSE-25762","price":34.86,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 101.6mm\/4\"","offer_id":45041296408850,"sku":"LM-ZNSE-25101","price":34.86,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 127mm\/5\"","offer_id":45041296572690,"sku":"LM-ZNSE-25127","price":34.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/a4616fbc-3663-459b-9acc-00fec49b2495.jpg?v=1709719570"},{"product_id":"mcwlaser-znse-focus-lens-for-co2-laser-engraving-cutting-engraver","title":"MCWlaser Laser Lens GaAs Focus Lens for CO2 Laser 10600nm 10.6um Laser Engraver","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/GaAs_1.jpg?v=1758038653\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe MCWlaser Lens for CO2 Laser 10600nm 10.6um - the perfect choice for precision engraving and cutting.\u003c\/p\u003e\n\u003ch3\u003eFeature\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/GaAs_2.jpg?v=1758038679\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFocal Length Determined\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/GaAs_3.jpg?v=1758038692\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTips：\u003c\/strong\u003e\u003cbr\u003eFor engraving, we recommend using a laser lens with a focal length of 38.1mm or 50.8mm. If you're planning to cut, we suggest using a laser lens with a focal length of 63.5mm, 76.2mm, 101.6mm, or 127mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eOptical Path Adjustment\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/GaAs_4.jpg?v=1758038750\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/GaAs_5.jpg?v=1758038712\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAppliaction\u003c\/h3\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/GaAs_6.jpg?v=1758038712\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMaterial Processing: \u003c\/strong\u003eHigh-power, precise cutting and marking for diverse materials.\u003cbr\u003e\u003cstrong\u003eMedical Applications: \u003c\/strong\u003eCO₂ lasers provide high precision for surgery, dermatology, and dentistry, targeting specific tissues effectively.\u003cbr\u003e\u003cstrong\u003eScientific Research: \u003c\/strong\u003eCO₂ lasers offer high power and tunability for spectroscopy, microscopy, and material science studies.\u003cbr\u003e\u003cstrong\u003eDefense and Security: \u003c\/strong\u003eCO₂ lasers deliver high-energy pulses for laser weapons, target designation, and range finding.\u003cbr\u003e\u003cstrong\u003eAerospace: \u003c\/strong\u003eCO₂ lasers with MO mirrors provide high precision for welding and cutting aerospace components.\u003cbr\u003e\u003cstrong\u003eElectronic Manufacturing: \u003c\/strong\u003eCO₂ lasers offer high accuracy and speed for cutting and drilling PCBs, semiconductors, and electronic components.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eCleaning Instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/GaAs_7.jpg?v=1758038773\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAttention：\u003c\/strong\u003e\u003cbr\u003eTo avoid lens breakage, follow these tips:\u003cbr\u003e1、Ensure proper air cooling to prevent overheating and cracking.\u003cbr\u003e2、Watch out for condensation water drops in the lens barrel, as they may cause breakage.\u003cbr\u003e3、Keep the lens clean and free of debris from the cut or engrave material to avoid uneven heating over time, which may cause breakage. Clean with a cotton ball dipped in absolute alcohol or acetone.\u003cbr\u003e4、When adjusting the light path, ensure that the laser does not accidentally hit the edge of the lens or the junction of the lens barrel, as this may cause breakage..\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eIn The Box\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/GaAs_8.jpg?v=1758038802\" alt=\"\" width=\"50%\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/GaAs_9.jpg?v=1758038802\" alt=\"\" width=\"50%\"\u003e\u003c\/p\u003e\n\u003ch3\u003eParameters\u003c\/h3\u003e\n\n\u003ctable class=\"x3table firstb\"\u003e\n        \u003ctr\u003e\n          \u003ctd width=\"114\"\u003eMaterial\u003c\/td\u003e\n          \u003ctd width=\"101\"\u003eGaAs\u003c\/td\u003e\n          \u003ctd width=\"128\" class=\"blodtext\"\u003eThickness Tolerance\u003c\/td\u003e\n          \u003ctd width=\"128\"\u003e±0.2mm\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eCentration\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt;3 arc minutes\u003c\/td\u003e\n          \u003ctd class=\"blodtext\"\u003eFL Tolerance\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt;±2%\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eWavelength\u003c\/td\u003e\n          \u003ctd\u003e10.6um\u003c\/td\u003e\n          \u003ctd class=\"blodtext\"\u003eSurface Figure\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt;入\/2 per i\"Dia\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eClear Aperture\u003c\/td\u003e\n          \u003ctd\u003e\u0026gt;90%aerfa\u003c\/td\u003e\n          \u003ctd class=\"blodtext\"\u003eSurface Quality\u003c\/td\u003e\n          \u003ctd\u003e40-20 scratch and dig\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eDiameter Tolerance\u003c\/td\u003e\n          \u003ctd\u003e+0.1-0.15mm\u003c\/td\u003e\n          \u003ctd class=\"blodtext\"\u003eAR\/AR Coating\u003c\/td\u003e\n          \u003ctd\u003eR\u0026lt;O.5%per surface\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"x3table firstb\"\u003e\n        \u003ctr\u003e\n          \u003cth width=\"114\"\u003eDiameter(mm\/inch)\u003c\/th\u003e\n          \u003cth width=\"101\"\u003eThickness(mm)\u003c\/th\u003e\n          \u003cth width=\"128\"\u003eCompatible Power\u003c\/th\u003e\n          \u003cth width=\"128\"\u003eFocal Length(mm\/inch)\u003c\/th\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e18\/0.71\u003c\/td\u003e\n          \u003ctd\u003e2.2\u003c\/td\u003e\n          \u003ctd\u003e0~200W\u003c\/td\u003e\n          \u003ctd rowspan=\"4\" width=\"128\"\u003e25.4\/1\u003cbr\u003e\n            38.1\/1.5\u003cbr\u003e\n            50.8\/2\u003cbr\u003e\n            63.5\/2.5\u003cbr\u003e\n            76.2\/3\u003cbr\u003e\n            101.6\/4\u003cbr\u003e\n            127\/5\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e19.05\/0.75\u003c\/td\u003e\n          \u003ctd\u003e2.2\u003c\/td\u003e\n          \u003ctd\u003e0~200W\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e20\/0.79\u003c\/td\u003e\n          \u003ctd\u003e2.2\u003c\/td\u003e\n          \u003ctd\u003e0~200W\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e25\/0.98\u003c\/td\u003e\n          \u003ctd\u003e2.8-3\u003c\/td\u003e\n          \u003ctd\u003e0-600W\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e","brand":"MCWlaser","offers":[{"title":"18mm \/ 25.4mm\/ 1\"","offer_id":45046622060818,"sku":"LM-GAAS-18254","price":32.05,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 38.1mm\/1.5\"","offer_id":45046622093586,"sku":"LM-GAAS-18381","price":32.05,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 50.8mm\/2\"","offer_id":45046622126354,"sku":"LM-GAAS-18508","price":32.05,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 63.5mm\/2.5\"","offer_id":45046622159122,"sku":"LM-GAAS-18635","price":32.05,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 76.2mm\/3\"","offer_id":45046622191890,"sku":"LM-GAAS-18762","price":32.05,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 101.6mm\/4\"","offer_id":45046622224658,"sku":"LM-GAAS-181016","price":32.05,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 127mm\/5\"","offer_id":45046622257426,"sku":"LM-GAAS-18127","price":32.05,"currency_code":"USD","in_stock":true},{"title":"19.05mm \/ 25.4mm\/ 1\"","offer_id":45046622290194,"sku":"LM-GAAS-19254","price":32.05,"currency_code":"USD","in_stock":true},{"title":"19.05mm \/ 38.1mm\/1.5\"","offer_id":45046622322962,"sku":"LM-GAAS-19381","price":32.05,"currency_code":"USD","in_stock":true},{"title":"19.05mm \/ 50.8mm\/2\"","offer_id":45046622355730,"sku":"LM-GAAS-19508","price":32.05,"currency_code":"USD","in_stock":true},{"title":"19.05mm \/ 63.5mm\/2.5\"","offer_id":45046622388498,"sku":"LM-GAAS-19635","price":32.05,"currency_code":"USD","in_stock":true},{"title":"19.05mm \/ 76.2mm\/3\"","offer_id":45046622421266,"sku":"LM-GAAS-19762","price":32.05,"currency_code":"USD","in_stock":true},{"title":"19.05mm \/ 101.6mm\/4\"","offer_id":45046622486802,"sku":"LM-GAAS-191016","price":32.05,"currency_code":"USD","in_stock":true},{"title":"19.05mm \/ 127mm\/5\"","offer_id":45046622519570,"sku":"LM-GAAS-19127","price":32.05,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 25.4mm\/ 1\"","offer_id":45046622552338,"sku":"LM-GAAS-20254","price":32.05,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 38.1mm\/1.5\"","offer_id":45046622585106,"sku":"LM-GAAS-20381","price":32.05,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 50.8mm\/2\"","offer_id":45046622617874,"sku":"LM-GAAS-20508","price":32.05,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 63.5mm\/2.5\"","offer_id":45046622650642,"sku":"LM-GAAS-20635","price":32.05,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 76.2mm\/3\"","offer_id":45046622683410,"sku":"LM-GAAS-20762","price":32.05,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 101.6mm\/4\"","offer_id":45046622716178,"sku":"LM-GAAS-201016","price":32.05,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 127mm\/5\"","offer_id":45046622748946,"sku":"LM-GAAS-20127","price":32.05,"currency_code":"USD","in_stock":true},{"title":"25\/25.4mm \/ 25.4mm\/ 1\"","offer_id":45046622781714,"sku":"LM-GAAS-25254","price":80.13,"currency_code":"USD","in_stock":true},{"title":"25\/25.4mm \/ 38.1mm\/1.5\"","offer_id":45046622814482,"sku":"LM-GAAS-25381","price":80.13,"currency_code":"USD","in_stock":true},{"title":"25\/25.4mm \/ 50.8mm\/2\"","offer_id":45046622847250,"sku":"LM-GAAS-25508","price":80.13,"currency_code":"USD","in_stock":true},{"title":"25\/25.4mm \/ 63.5mm\/2.5\"","offer_id":45046622880018,"sku":"LM-GAAS-25635","price":80.13,"currency_code":"USD","in_stock":true},{"title":"25\/25.4mm \/ 76.2mm\/3\"","offer_id":45046622912786,"sku":"LM-GAAS-25762","price":80.13,"currency_code":"USD","in_stock":true},{"title":"25\/25.4mm \/ 101.6mm\/4\"","offer_id":45046622945554,"sku":"LM-GAAS-251016","price":80.13,"currency_code":"USD","in_stock":true},{"title":"25\/25.4mm \/ 127mm\/5\"","offer_id":45046622978322,"sku":"LM-GAAS-25127","price":80.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/g_f.jpg?v=1709720256"},{"product_id":"cncoletech-znse-focus-lens-for-co2-laser-engraving-cutting-engraver","title":"CNCOLETECH CVD II-VI ZnSe Focus Lens for CO2 Lasers (12–38.1mm)","description":"\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/CVD_ZnSe1.jpg?v=1758035923\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThe MCWlaser Lens for CO2 Laser 10600nm 10.6um - the perfect choice for precision engraving and cutting.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"MsoNormal\"\u003e\u003cspan\u003eFeature\u003c\/span\u003e\u003c\/h3\u003e\n\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/CVD_ZnSe_2_a3904053-28e7-46f9-8a3d-d102a0298fea.jpg?v=1758035989\" alt=\"\"\u003e\u003c\/span\u003e\u003ch3\u003e\n\u003cspan\u003eFocal Length Determined\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/CVD_ZnSe_3_3f9fa1c6-fc8b-4279-becc-59a76966c5d9.jpg?v=1758036026\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTips：\u003c\/strong\u003e\u003cbr\u003eFor engraving, we recommend using a laser lens with a focal length of 38.1mm or 50.8mm. If you're planning to cut, we suggest using a laser lens with a focal length of 63.5mm, 76.2mm, 101.6mm, or 127mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eOptical Path Adjustment\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/CVD_ZnSe_4_b6d0bee4-c1da-4dc7-943c-15b558b997e6.jpg?v=1758036087\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/CVD_ZnSe_5_95ee678c-cd4b-4061-a705-a043d2ec4a71.jpg?v=1758036102\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eAppliaction\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/CVD_ZnSe_6_953048d9-7c86-4bd0-bba2-f32f737869be.jpg?v=1758036136\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMaterial Processing: \u003c\/strong\u003eHigh-power, precise cutting and marking for diverse materials.\u003cbr\u003e\u003cstrong\u003eMedical Applications: \u003c\/strong\u003eCO₂ lasers provide high precision for surgery, dermatology, and dentistry, targeting specific tissues effectively.\u003cbr\u003e\u003cstrong\u003eScientific Research: \u003c\/strong\u003eCO₂ lasers offer high power and tunability for spectroscopy, microscopy, and material science studies.\u003cbr\u003e\u003cstrong\u003eDefense and Security: \u003c\/strong\u003eCO₂ lasers deliver high-energy pulses for laser weapons, target designation, and range finding.\u003cbr\u003e\u003cstrong\u003eAerospace: \u003c\/strong\u003eCO₂ lasers with MO mirrors provide high precision for welding and cutting aerospace components.\u003cbr\u003e\u003cstrong\u003eElectronic Manufacturing: \u003c\/strong\u003eCO₂ lasers offer high accuracy and speed for cutting and drilling PCBs, semiconductors, and electronic components.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCleaning Instructions\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/CVD_ZnSe_7_9acd554c-57c1-4b93-8dfe-51a44a2a8c16.jpg?v=1758036228\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAttention：\u003c\/strong\u003e\u003cbr\u003eTo avoid lens breakage, follow these tips:\u003cbr\u003e1、Ensure proper air cooling to prevent overheating and cracking.\u003cbr\u003e2、Watch out for condensation water drops in the lens barrel, as they may cause breakage.\u003cbr\u003e3、Keep the lens clean and free of debris from the cut or engrave material to avoid uneven heating over time, which may cause breakage. Clean with a cotton ball dipped in absolute alcohol or acetone.\u003cbr\u003e4、When adjusting the light path, ensure that the laser does not accidentally hit the edge of the lens or the junction of the lens barrel, as this may cause breakage..\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIn The Box\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/CVD_ZnSe_8_ab752582-fc5a-43cc-9aa6-a1a885af52ee_600x600.jpg?v=1758036294\" alt=\"\" style=\"margin-bottom: 16px; float: none; width: 50%;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/CVD_ZnSe_9_26e9abf6-a5d2-4c8d-8603-5cb2a2359f28_600x600.jpg?v=1758036294\" style=\"margin-bottom: 16px; float: none; width: 50%;\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ch3 class=\"MsoNormal\"\u003e\u003cspan\u003eParameters\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003ctable class=\"x3table firstb\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"114\"\u003eMaterial\u003c\/td\u003e\n\u003ctd width=\"101\"\u003eCVD ZnSe\u003c\/td\u003e\n\u003ctd class=\"blodtext\" width=\"128\"\u003eThickness Tolerance\u003c\/td\u003e\n\u003ctd width=\"128\"\u003e±0.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCentration\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 arc minutes\u003c\/td\u003e\n\u003ctd class=\"blodtext\"\u003eFL Tolerance\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;±2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength\u003c\/td\u003e\n\u003ctd\u003e10.6um\u003c\/td\u003e\n\u003ctd class=\"blodtext\"\u003eSurface Figure\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;入\/2 per i\"Dia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClear Aperture\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;90%aerfa\u003c\/td\u003e\n\u003ctd class=\"blodtext\"\u003eSurface Quality\u003c\/td\u003e\n\u003ctd\u003e40-20 scratch and dig\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter Tolerance\u003c\/td\u003e\n\u003ctd\u003e+0.1-0.15mm\u003c\/td\u003e\n\u003ctd class=\"blodtext\"\u003eAR\/AR Coating\u003c\/td\u003e\n\u003ctd\u003eR\u0026lt;O.5%per surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"x3table\"\u003e\n    \u003ctr\u003e\n      \u003cth width=\"114\"\u003eDiameter(mm\/inch)\u003c\/th\u003e\n      \u003cth width=\"101\"\u003eThickness(mm)\u003c\/th\u003e\n      \u003cth width=\"128\"\u003eCompatible Power\u003c\/th\u003e\n      \u003cth width=\"128\"\u003eFocal Length(mm\/inch)\u003c\/th\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e12\/0.47\u003c\/td\u003e\n      \u003ctd\u003e2.2\u003c\/td\u003e\n      \u003ctd\u003e25~200W\u003c\/td\u003e\n      \u003ctd rowspan=\"9\" width=\"128\"\u003e25.4\/1\u003cbr\u003e\n        38.1\/1.5\u003cbr\u003e\n        50.8\/2\u003cbr\u003e\n        63.5\/2.5\u003cbr\u003e\n        76.2\/3  \u003cbr\u003e\n        88.9\/3.5\u003cbr\u003e\n        95.25\/3.75\u003cbr\u003e\n        101.6\/4\u003cbr\u003e\n        127\/5\u003cbr\u003e\n        190.5\/9\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e15\/0.59\u003c\/td\u003e\n      \u003ctd\u003e2.2\u003c\/td\u003e\n      \u003ctd\u003e25~200W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e18\/0.71\u003c\/td\u003e\n      \u003ctd\u003e2.4\u003c\/td\u003e\n      \u003ctd\u003e25~200W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e19.05\/0.75\u003c\/td\u003e\n      \u003ctd\u003e2.4\u003c\/td\u003e\n      \u003ctd\u003e25~200W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e20\/0.79\u003c\/td\u003e\n      \u003ctd\u003e2.4\u003c\/td\u003e\n      \u003ctd\u003e25~200W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e22\/0.87\u003c\/td\u003e\n      \u003ctd\u003e2.4\u003c\/td\u003e\n      \u003ctd\u003e25~200W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e25\/0.98\u003c\/td\u003e\n      \u003ctd\u003e3\u003c\/td\u003e\n      \u003ctd\u003e300~400W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e28\/1.1\u003c\/td\u003e\n      \u003ctd\u003e3.5-4\u003c\/td\u003e\n      \u003ctd\u003e300~600W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e38.1\/1.5\u003c\/td\u003e\n      \u003ctd\u003e7.87\u003c\/td\u003e\n      \u003ctd\u003e1500-4000W\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003c\/table\u003e","brand":"MCWlaser","offers":[{"title":"12mm \/ 25.4mm\/ 1\"","offer_id":45046710796562,"sku":"LM-26-12254","price":11.5,"currency_code":"USD","in_stock":true},{"title":"12mm \/ 38.1mm\/1.5\"","offer_id":45046710829330,"sku":"LM-26-12381","price":11.5,"currency_code":"USD","in_stock":true},{"title":"12mm \/ 50.8mm\/2\"","offer_id":45046710862098,"sku":"LM-26-12508","price":11.5,"currency_code":"USD","in_stock":true},{"title":"12mm \/ 63.5mm\/2.5\"","offer_id":45046710894866,"sku":"LM-26-12635","price":11.5,"currency_code":"USD","in_stock":true},{"title":"12mm \/ 76.2mm\/3\"","offer_id":45046710927634,"sku":"LM-26-12762","price":11.5,"currency_code":"USD","in_stock":true},{"title":"12mm \/ 88.9mm\/3.5\"","offer_id":45046710960402,"sku":"LM-26-12889","price":11.5,"currency_code":"USD","in_stock":true},{"title":"12mm \/ 95.25mm\/3.75\"","offer_id":45046710993170,"sku":"LM-26-12952","price":11.5,"currency_code":"USD","in_stock":true},{"title":"12mm \/ 101.6mm\/4\"","offer_id":45046711025938,"sku":"LM-26-121016","price":11.5,"currency_code":"USD","in_stock":true},{"title":"12mm \/ 127mm\/5\"","offer_id":45046711058706,"sku":"LM-26-12127","price":11.5,"currency_code":"USD","in_stock":true},{"title":"12mm \/ 190mm\/7.5\"","offer_id":45046711091474,"sku":"LM-26-12190","price":11.5,"currency_code":"USD","in_stock":true},{"title":"15mm \/ 25.4mm\/ 1\"","offer_id":45046711124242,"sku":"LM-26-15254","price":17.6,"currency_code":"USD","in_stock":true},{"title":"15mm \/ 38.1mm\/1.5\"","offer_id":45046711157010,"sku":"LM-26-15381","price":17.6,"currency_code":"USD","in_stock":true},{"title":"15mm \/ 50.8mm\/2\"","offer_id":45046711189778,"sku":"LM-26-15508","price":17.6,"currency_code":"USD","in_stock":true},{"title":"15mm \/ 63.5mm\/2.5\"","offer_id":45046711222546,"sku":"LM-26-15635","price":17.6,"currency_code":"USD","in_stock":true},{"title":"15mm \/ 76.2mm\/3\"","offer_id":45046711255314,"sku":"LM-26-15762","price":17.6,"currency_code":"USD","in_stock":true},{"title":"15mm \/ 88.9mm\/3.5\"","offer_id":45046711288082,"sku":"LM-26-15889","price":17.6,"currency_code":"USD","in_stock":true},{"title":"15mm \/ 95.25mm\/3.75\"","offer_id":45046711320850,"sku":"LM-26-15952","price":17.6,"currency_code":"USD","in_stock":true},{"title":"15mm \/ 101.6mm\/4\"","offer_id":45046711353618,"sku":"LM-26-151016","price":17.6,"currency_code":"USD","in_stock":true},{"title":"15mm \/ 127mm\/5\"","offer_id":45046711386386,"sku":"LM-26-15127","price":17.6,"currency_code":"USD","in_stock":true},{"title":"15mm \/ 190mm\/7.5\"","offer_id":45046711419154,"sku":"LM-26-15190","price":17.6,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 25.4mm\/ 1\"","offer_id":45046711451922,"sku":"LM-26-18254","price":19.0,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 38.1mm\/1.5\"","offer_id":45046711484690,"sku":"LM-26-18381","price":19.0,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 50.8mm\/2\"","offer_id":45046711517458,"sku":"LM-26-18508","price":19.0,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 63.5mm\/2.5\"","offer_id":45046711550226,"sku":"LM-26-18635","price":19.0,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 76.2mm\/3\"","offer_id":45046711582994,"sku":"LM-26-18762","price":19.0,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 88.9mm\/3.5\"","offer_id":45046711615762,"sku":"LM-26-18889","price":19.0,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 95.25mm\/3.75\"","offer_id":45046711648530,"sku":"LM-26-18952","price":19.0,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 101.6mm\/4\"","offer_id":45046711681298,"sku":"LM-26-181016","price":19.0,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 127mm\/5\"","offer_id":45046711714066,"sku":"LM-26-18127","price":19.0,"currency_code":"USD","in_stock":true},{"title":"18mm \/ 190mm\/7.5\"","offer_id":45046711746834,"sku":"LM-26-18190","price":19.0,"currency_code":"USD","in_stock":true},{"title":"19\/19.05mm \/ 25.4mm\/ 1\"","offer_id":45046711779602,"sku":"LM-26-19254","price":19.0,"currency_code":"USD","in_stock":true},{"title":"19\/19.05mm \/ 38.1mm\/1.5\"","offer_id":45046711812370,"sku":"LM-26-19381","price":19.0,"currency_code":"USD","in_stock":true},{"title":"19\/19.05mm \/ 50.8mm\/2\"","offer_id":45046711845138,"sku":"LM-26-19508","price":19.0,"currency_code":"USD","in_stock":true},{"title":"19\/19.05mm \/ 63.5mm\/2.5\"","offer_id":45046711877906,"sku":"LM-26-19635","price":19.0,"currency_code":"USD","in_stock":true},{"title":"19\/19.05mm \/ 76.2mm\/3\"","offer_id":45046711910674,"sku":"LM-26-19762","price":19.0,"currency_code":"USD","in_stock":true},{"title":"19\/19.05mm \/ 88.9mm\/3.5\"","offer_id":45046711943442,"sku":"LM-26-19889","price":19.0,"currency_code":"USD","in_stock":true},{"title":"19\/19.05mm \/ 95.25mm\/3.75\"","offer_id":45046711976210,"sku":"LM-26-19952","price":19.0,"currency_code":"USD","in_stock":true},{"title":"19\/19.05mm \/ 101.6mm\/4\"","offer_id":45046712008978,"sku":"LM-26-191016","price":19.0,"currency_code":"USD","in_stock":true},{"title":"19\/19.05mm \/ 127mm\/5\"","offer_id":45046712041746,"sku":"LM-26-19127","price":19.0,"currency_code":"USD","in_stock":true},{"title":"19\/19.05mm \/ 190mm\/7.5\"","offer_id":45046712074514,"sku":"LM-26-19190","price":19.0,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 25.4mm\/ 1\"","offer_id":45046712107282,"sku":"LM-26-20254","price":20.0,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 38.1mm\/1.5\"","offer_id":45046712140050,"sku":"LM-26-20381","price":20.0,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 50.8mm\/2\"","offer_id":45046712172818,"sku":"LM-26-20508","price":20.0,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 63.5mm\/2.5\"","offer_id":45046712205586,"sku":"LM-26-20635","price":20.0,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 76.2mm\/3\"","offer_id":45046712238354,"sku":"LM-26-20762","price":20.0,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 88.9mm\/3.5\"","offer_id":45046712271122,"sku":"LM-26-20889","price":20.0,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 95.25mm\/3.75\"","offer_id":45046712303890,"sku":"LM-26-20952","price":20.0,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 101.6mm\/4\"","offer_id":45046712336658,"sku":"LM-26-20101","price":20.0,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 127mm\/5\"","offer_id":45046712369426,"sku":"LM-26-20127","price":20.0,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 190mm\/7.5\"","offer_id":45046712402194,"sku":"LM-26-20190","price":20.0,"currency_code":"USD","in_stock":true},{"title":"22mm \/ 25.4mm\/ 1\"","offer_id":45046712434962,"sku":"LM-26-22254","price":48.5,"currency_code":"USD","in_stock":true},{"title":"22mm \/ 38.1mm\/1.5\"","offer_id":45046712467730,"sku":"LM-26-22831","price":48.5,"currency_code":"USD","in_stock":true},{"title":"22mm \/ 50.8mm\/2\"","offer_id":45046712500498,"sku":"LM-26-22508","price":48.5,"currency_code":"USD","in_stock":true},{"title":"22mm \/ 63.5mm\/2.5\"","offer_id":45046712533266,"sku":"LM-26-22635","price":48.5,"currency_code":"USD","in_stock":true},{"title":"22mm \/ 76.2mm\/3\"","offer_id":45046712566034,"sku":"LM-26-22762","price":48.5,"currency_code":"USD","in_stock":true},{"title":"22mm \/ 88.9mm\/3.5\"","offer_id":45046712598802,"sku":"LM-26-22889","price":48.5,"currency_code":"USD","in_stock":true},{"title":"22mm \/ 95.25mm\/3.75\"","offer_id":45046712631570,"sku":"LM-26-22952","price":48.5,"currency_code":"USD","in_stock":true},{"title":"22mm \/ 101.6mm\/4\"","offer_id":45046712664338,"sku":"LM-26-221016","price":48.5,"currency_code":"USD","in_stock":true},{"title":"22mm \/ 127mm\/5\"","offer_id":45046712697106,"sku":"LM-26-22127","price":48.5,"currency_code":"USD","in_stock":true},{"title":"22mm \/ 190mm\/7.5\"","offer_id":45046712729874,"sku":"LM-26-22190","price":48.5,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 25.4mm\/ 1\"","offer_id":45046712762642,"sku":"LM-26-25254","price":66.1,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 38.1mm\/1.5\"","offer_id":45046712795410,"sku":"LM-26-25381","price":66.1,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 50.8mm\/2\"","offer_id":45046712828178,"sku":"LM-26-25508","price":66.1,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 63.5mm\/2.5\"","offer_id":45046712860946,"sku":"LM-26-25635","price":66.1,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 76.2mm\/3\"","offer_id":45046712893714,"sku":"LM-26-25762","price":66.1,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 88.9mm\/3.5\"","offer_id":45046712926482,"sku":"LM-26-25889","price":66.1,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 95.25mm\/3.75\"","offer_id":45046712959250,"sku":"LM-26-25952","price":66.1,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 101.6mm\/4\"","offer_id":45046712992018,"sku":"LM-26-25101","price":66.1,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 127mm\/5\"","offer_id":45046713024786,"sku":"LM-26-25127","price":66.1,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 190mm\/7.5\"","offer_id":45046713057554,"sku":"LM-26-25190","price":66.1,"currency_code":"USD","in_stock":true},{"title":"28mm \/ 25.4mm\/ 1\"","offer_id":45046713090322,"sku":"LM-26-28254","price":123.8,"currency_code":"USD","in_stock":true},{"title":"28mm \/ 38.1mm\/1.5\"","offer_id":45046713123090,"sku":"LM-26-28381","price":123.8,"currency_code":"USD","in_stock":true},{"title":"28mm \/ 50.8mm\/2\"","offer_id":45046713155858,"sku":"LM-26-28508","price":123.8,"currency_code":"USD","in_stock":true},{"title":"28mm \/ 63.5mm\/2.5\"","offer_id":45046713188626,"sku":"LM-26-28635","price":123.8,"currency_code":"USD","in_stock":true},{"title":"28mm \/ 76.2mm\/3\"","offer_id":45046713221394,"sku":"LM-26-28762","price":123.8,"currency_code":"USD","in_stock":true},{"title":"28mm \/ 88.9mm\/3.5\"","offer_id":45046713254162,"sku":"LM-26-28889","price":109.5,"currency_code":"USD","in_stock":true},{"title":"28mm \/ 95.25mm\/3.75\"","offer_id":45046713286930,"sku":"LM-26-28952","price":123.8,"currency_code":"USD","in_stock":true},{"title":"28mm \/ 101.6mm\/4\"","offer_id":45046713319698,"sku":"LM-26-281016","price":123.8,"currency_code":"USD","in_stock":true},{"title":"28mm \/ 127mm\/5\"","offer_id":45046713352466,"sku":"LM-26-28127","price":127.0,"currency_code":"USD","in_stock":true},{"title":"28mm \/ 190mm\/7.5\"","offer_id":45046713385234,"sku":"LM-26-28190","price":127.0,"currency_code":"USD","in_stock":true},{"title":"30mm \/ 25.4mm\/ 1\"","offer_id":45046713418002,"sku":"LM-26-30254","price":143.01,"currency_code":"USD","in_stock":true},{"title":"30mm \/ 38.1mm\/1.5\"","offer_id":45046713450770,"sku":"LM-26-30381","price":143.01,"currency_code":"USD","in_stock":true},{"title":"30mm \/ 50.8mm\/2\"","offer_id":45046713483538,"sku":"LM-26-30508","price":143.01,"currency_code":"USD","in_stock":true},{"title":"30mm \/ 63.5mm\/2.5\"","offer_id":45046713516306,"sku":"LM-26-30635","price":143.01,"currency_code":"USD","in_stock":true},{"title":"30mm \/ 76.2mm\/3\"","offer_id":45046713549074,"sku":"LM-26-30762","price":143.01,"currency_code":"USD","in_stock":true},{"title":"30mm \/ 88.9mm\/3.5\"","offer_id":45046713581842,"sku":"LM-26-30889","price":143.01,"currency_code":"USD","in_stock":true},{"title":"30mm \/ 95.25mm\/3.75\"","offer_id":45046713614610,"sku":"LM-26-30952","price":143.01,"currency_code":"USD","in_stock":true},{"title":"30mm \/ 101.6mm\/4\"","offer_id":45046713647378,"sku":"LM-26-301016","price":143.01,"currency_code":"USD","in_stock":true},{"title":"30mm \/ 127mm\/5\"","offer_id":45046713680146,"sku":"LM-26-30127","price":143.01,"currency_code":"USD","in_stock":true},{"title":"30mm \/ 190mm\/7.5\"","offer_id":45046713712914,"sku":"LM-26-30190","price":143.01,"currency_code":"USD","in_stock":true},{"title":"38.1mm \/ 25.4mm\/ 1\"","offer_id":45046713745682,"sku":"LM-26-38254","price":266.4,"currency_code":"USD","in_stock":true},{"title":"38.1mm \/ 38.1mm\/1.5\"","offer_id":45046713778450,"sku":"LM-26-38381","price":266.4,"currency_code":"USD","in_stock":true},{"title":"38.1mm \/ 50.8mm\/2\"","offer_id":45046713843986,"sku":"LM-26-38508","price":266.4,"currency_code":"USD","in_stock":true},{"title":"38.1mm \/ 63.5mm\/2.5\"","offer_id":45046713876754,"sku":"LM-26-38635","price":266.4,"currency_code":"USD","in_stock":true},{"title":"38.1mm \/ 76.2mm\/3\"","offer_id":45046713909522,"sku":"LM-26-38762","price":266.4,"currency_code":"USD","in_stock":true},{"title":"38.1mm \/ 88.9mm\/3.5\"","offer_id":45046713942290,"sku":"LM-26-38889","price":266.4,"currency_code":"USD","in_stock":true},{"title":"38.1mm \/ 95.25mm\/3.75\"","offer_id":45046713975058,"sku":"LM-26-38952","price":266.4,"currency_code":"USD","in_stock":true},{"title":"38.1mm \/ 101.6mm\/4\"","offer_id":45046714007826,"sku":"LM-26-381016","price":266.4,"currency_code":"USD","in_stock":true},{"title":"38.1mm \/ 127mm\/5\"","offer_id":45046803661074,"sku":"LM-26-381x127x737","price":266.4,"currency_code":"USD","in_stock":true},{"title":"38.1mm \/ 190mm\/7.5\"","offer_id":45046807855378,"sku":"LM-26-381x190x737","price":266.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/cc.jpg?v=1709717459"},{"product_id":"mcwlaser-ii-vi-znse-focus-lens-diameter-50mm-for-co2-laser-10600nm-10-6um-engraving-cutting-engraver-cutter","title":"CNCOLETECH Laser Lens CVD II-VI Znse Focus Lens Dia 50mm for CO2 Laser 10600nm 10.6um Laser Engraver","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/50mm_CVD_ZnSe_1.jpg?v=1758037334\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe MCWlaser Lens for CO2 Laser 10600nm 10.6um - the perfect choice for precision engraving and cutting.\u003c\/p\u003e\n\u003ch3\u003eFeature\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/50mm_CVD_ZnSe_2.jpg?v=1758037480\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFocal Length Determined\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/50mm_CVD_ZnSe_3.jpg?v=1758037501\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTips：\u003c\/strong\u003e\u003cbr\u003eFor engraving, we recommend using a laser lens with a focal length of 38.1mm or 50.8mm. If you're planning to cut, we suggest using a laser lens with a focal length of 63.5mm, 76.2mm, 101.6mm, or 127mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eOptical Path Adjustment\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/50mm_CVD_ZnSe_4.jpg?v=1758037520\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/50mm_CVD_ZnSe_5.jpg?v=1758037536\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAppliaction\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/50mm_CVD_ZnSe_6.jpg?v=1758037632\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMaterial Processing: \u003c\/strong\u003eHigh-power, precise cutting and marking for diverse materials.\u003cbr\u003e\u003cstrong\u003eMedical Applications: \u003c\/strong\u003eCO₂ lasers provide high precision for surgery, dermatology, and dentistry, targeting specific tissues effectively.\u003cbr\u003e\u003cstrong\u003eScientific Research: \u003c\/strong\u003eCO₂ lasers offer high power and tunability for spectroscopy, microscopy, and material science studies.\u003cbr\u003e\u003cstrong\u003eDefense and Security: \u003c\/strong\u003eCO₂ lasers deliver high-energy pulses for laser weapons, target designation, and range finding.\u003cbr\u003e\u003cstrong\u003eAerospace: \u003c\/strong\u003eCO₂ lasers with MO mirrors provide high precision for welding and cutting aerospace components.\u003cbr\u003e\u003cstrong\u003eElectronic Manufacturing: \u003c\/strong\u003eCO₂ lasers offer high accuracy and speed for cutting and drilling PCBs, semiconductors, and electronic components.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eCleaning Instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/50mm_CVD_ZnSe_7.jpg?v=1758037650\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAttention：\u003c\/strong\u003e\u003cbr\u003eTo avoid lens breakage, follow these tips:\u003cbr\u003e1、Ensure proper air cooling to prevent overheating and cracking.\u003cbr\u003e2、Watch out for condensation water drops in the lens barrel, as they may cause breakage.\u003cbr\u003e3、Keep the lens clean and free of debris from the cut or engrave material to avoid uneven heating over time, which may cause breakage. Clean with a cotton ball dipped in absolute alcohol or acetone.\u003cbr\u003e4、When adjusting the light path, ensure that the laser does not accidentally hit the edge of the lens or the junction of the lens barrel, as this may cause breakage..\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eIn The Box\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/50mm_CVD_ZnSe_8.jpg?v=1758037686\" alt=\"\" width=\"50%\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/50mm_CVD_ZnSe_9.jpg?v=1758037686\" alt=\"\" width=\"50%\"\u003e\u003c\/p\u003e\n\u003ch3\u003eParameters\u003c\/h3\u003e\n\u003ctable class=\"x3table firstb\"\u003e\n        \u003ctr\u003e\n          \u003ctd width=\"114\"\u003eMaterial\u003c\/td\u003e\n          \u003ctd width=\"101\"\u003eCVD ZnSe\u003c\/td\u003e\n          \u003ctd width=\"128\" class=\"blodtext\"\u003eThickness Tolerance\u003c\/td\u003e\n          \u003ctd width=\"128\"\u003e±0.2mm\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eCentration\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt;3 arc minutes\u003c\/td\u003e\n          \u003ctd class=\"blodtext\"\u003eFL Tolerance\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt;±2%\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eWavelength\u003c\/td\u003e\n          \u003ctd\u003e10.6um\u003c\/td\u003e\n          \u003ctd class=\"blodtext\"\u003eSurface Figure\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt;入\/2 per i\"Dia\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eClear Aperture\u003c\/td\u003e\n          \u003ctd\u003e\u0026gt;90%aerfa\u003c\/td\u003e\n          \u003ctd class=\"blodtext\"\u003eSurface Quality\u003c\/td\u003e\n          \u003ctd\u003e40-20 scratch and dig\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eDiameter Tolerance\u003c\/td\u003e\n          \u003ctd\u003e+0.1-0.15mm\u003c\/td\u003e\n          \u003ctd class=\"blodtext\"\u003eAR\/AR Coating\u003c\/td\u003e\n          \u003ctd\u003eR\u0026lt;O.5%per surface\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"x3table\"\u003e\n        \u003ctr\u003e\n          \u003cth width=\"114\"\u003eDiameter(mm\/inch)\u003c\/th\u003e\n          \u003cth width=\"101\"\u003eThickness(mm)\u003c\/th\u003e\n          \u003cth width=\"128\"\u003eCompatible Power\u003c\/th\u003e\n          \u003cth width=\"128\"\u003eFocal Length(mm\/inch)\u003c\/th\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd rowspan=\"10\"\u003e50\/1.97\u003c\/td\u003e\n          \u003ctd rowspan=\"10\"\u003e7.87\u003c\/td\u003e\n          \u003ctd rowspan=\"10\"\u003e0~500W\u003c\/td\u003e\n          \u003ctd rowspan=\"10\" width=\"128\"\u003e25.4\/1\u003cbr\u003e\n            38.1\/1.5\u003cbr\u003e\n            50.8\/2\u003cbr\u003e\n            63.5\/2.5\u003cbr\u003e\n            76.2\/3  \u003cbr\u003e\n            88.9\/3.5\u003cbr\u003e\n            95.25\/3.75\u003cbr\u003e\n            101.6\/4\u003cbr\u003e\n            127\/5\u003cbr\u003e\n            190.5\/9\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/table\u003e","brand":"MCWlaser","offers":[{"title":"50mm \/ 25.4mm\/ 1\"","offer_id":45046858875154,"sku":"LM-26-50254","price":504.81,"currency_code":"USD","in_stock":true},{"title":"50mm \/ 38.1mm\/1.5\"","offer_id":45046862250258,"sku":"LM-26-50381","price":504.81,"currency_code":"USD","in_stock":true},{"title":"50mm \/ 50.8mm\/2\"","offer_id":45046863823122,"sku":"LM-26-50508","price":504.81,"currency_code":"USD","in_stock":true},{"title":"50mm \/ 63.5mm\/2.5\"","offer_id":45046864904466,"sku":"LM-26-50635","price":504.81,"currency_code":"USD","in_stock":true},{"title":"50mm \/ 76.2mm\/3\"","offer_id":45046865723666,"sku":"LM-26-50762","price":504.81,"currency_code":"USD","in_stock":true},{"title":"50mm \/ 88.9mm\/3.5\"","offer_id":45046866280722,"sku":"LM-26-50889","price":504.81,"currency_code":"USD","in_stock":true},{"title":"50mm \/ 95.25mm\/3.75\"","offer_id":45046866641170,"sku":"LM-26-50952","price":504.81,"currency_code":"USD","in_stock":true},{"title":"50mm \/ 101.6mm\/4\"","offer_id":45046867624210,"sku":"LM-26-501016","price":504.81,"currency_code":"USD","in_stock":true},{"title":"50mm \/ 127mm\/5\"","offer_id":45046869328146,"sku":"LM-26-50127","price":504.81,"currency_code":"USD","in_stock":true},{"title":"50mm \/ 190mm\/7.5\"","offer_id":45046870769938,"sku":"LM-26-50190","price":504.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/6789.jpg?v=1709719955"},{"product_id":"mcwlaser-k9-reflective-mirror-3pcs-for-co2-laser-10600nm-10-6um-laser-engraver","title":"MCWlaser K9 Reflective Mirror 3PCS for CO2 Laser 10600nm 10.6um Laser Engraver","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/K9_Mirror_1.jpg?v=1758041079\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e1.Applicable Laser Power: 40W-50W\u003cbr\u003eVarious applications such as industry( for CO2 laser engraving and cutting), medicine, optical communication, beauty, etc. \u003cbr\u003e2.Whether you're a professional engraver or a hobbyist, these reflective mirrors are an excellent choice. Order now and take your CO2 laser engraving to the next level!\u003c\/p\u003e\n\u003ch3\u003eFeature\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/K9_Mirror_2.jpg?v=1758041100\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eOptical Path Adjustment\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/K9_Mirror_3.jpg?v=1758041116\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAppliaction\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/K9_Mirror_4.jpg?v=1758041130\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eCleaning Instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/K9_Mirror_5.jpg?v=1758041143\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAttention：\u003c\/strong\u003e\u003cbr\u003eTo avoid lens breakage, follow these tips:\u003cbr\u003e1、Ensure proper air cooling to prevent overheating and cracking.\u003cbr\u003e2、Watch out for condensation water drops in the lens barrel, as they may cause breakage.\u003cbr\u003e3、Keep the lens clean and free of debris from the cut or engrave material to avoid uneven heating over time, which may cause breakage. Clean with a cotton ball dipped in absolute alcohol or acetone.\u003cbr\u003e4、When adjusting the light path, ensure that the laser does not accidentally hit the edge of the lens or the junction of the lens barrel, as this may cause breakage..\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eIn The Box\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/K9_Mirror_6.jpg?v=1758041155\" alt=\"\" width=\"50%\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/K9_Mirror_7.jpg?v=1758041156\" alt=\"\" width=\"50%\"\u003e\u003c\/p\u003e\n\u003ch3\u003eParameters\u003c\/h3\u003e\n\u003ctable class=\"x3table firstb\"\u003e\n        \u003ctr\u003e\n          \u003ctd width=\"111\"\u003eMaterial\u003c\/td\u003e\n          \u003ctd width=\"106\"\u003eK9\u003c\/td\u003e\n          \u003ctd width=\"117\" class=\"boldtext\"\u003eThickness Tolerance\u003c\/td\u003e\n          \u003ctd width=\"104\"\u003e±0.2mm\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eCentration\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt;3 arc minutes\u003c\/td\u003e\n          \u003ctd class=\"boldtext\"\u003eFL Tolerance\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt;±2%\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eWavelength\u003c\/td\u003e\n          \u003ctd\u003e10.6um\u003c\/td\u003e\n          \u003ctd class=\"boldtext\"\u003eSurface Figure\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt;入\/2 per i\"Dia\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eClear Aperture\u003c\/td\u003e\n          \u003ctd\u003e\u0026gt;90%aerfa\u003c\/td\u003e\n          \u003ctd class=\"boldtext\"\u003eSurface Quality\u003c\/td\u003e\n          \u003ctd\u003e40-20 scratch and dig\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eDiameter Tolerance\u003c\/td\u003e\n          \u003ctd\u003e+0.1-0.15mm\u003c\/td\u003e\n          \u003ctd class=\"boldtext\"\u003eAR\/AR Coating\u003c\/td\u003e\n          \u003ctd\u003eR\u0026lt;O.5%per surface\u003c\/td\u003e\n        \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"x3table firstb\"\u003e\n        \u003ctr\u003e\n          \u003ctd width=\"111\"\u003eDiameter(mm\/inch)\u003c\/td\u003e\n          \u003ctd width=\"106\"\u003e20\/0.79\u003c\/td\u003e\n          \u003ctd width=\"117\"\u003e25\/0.98\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eThickness(mm)\u003c\/td\u003e\n          \u003ctd\u003e3\u003c\/td\u003e\n          \u003ctd\u003e3\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eCompatible Power\u003c\/td\u003e\n          \u003ctd\u003e40-50W\u003c\/td\u003e\n          \u003ctd\u003e40-50W\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Cu_Mirror8.jpg?v=1758040493\" alt=\"\"\u003e\u003c\/p\u003e","brand":"MCWlaser","offers":[{"title":"K9 \/ 18mm","offer_id":45532523987218,"sku":"LM-K9-18X3","price":9.0,"currency_code":"USD","in_stock":true},{"title":"K9 \/ 19.05mm","offer_id":45532524019986,"sku":"LM-K9-19X3","price":9.0,"currency_code":"USD","in_stock":true},{"title":"K9 \/ 20mm","offer_id":45532524052754,"sku":"LM-K9-20X3","price":9.0,"currency_code":"USD","in_stock":true},{"title":"K9 \/ 25mm","offer_id":45532524085522,"sku":"LM-K9-25X3","price":11.0,"currency_code":"USD","in_stock":true},{"title":"K9 \/ 30mm","offer_id":45532524118290,"sku":"","price":1.0,"currency_code":"USD","in_stock":false},{"title":"K9 \/ 38.1mm","offer_id":45532524151058,"sku":"","price":1.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/3_de39a05a-c315-4234-90a8-698e027a883c.jpg?v=1690448604"},{"product_id":"mcwlaser-cu-reflective-mirror-1pc-for-co2-laser-10600nm-10-6um-laser-engraver","title":"MCWlaser CU Reflective Mirror 1PC for CO2 Laser 10600nm 10.6um Laser Engraver","description":"\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Cu_Mirror_1.jpg?v=1758040271\"\u003e\u003c\/p\u003e\n\u003cp\u003e1.Gold-Plated Cu \u003cbr\u003eMade by multiple processes; \u003cbr\u003eSuperb coating art,Precision Cu polishing and grinding processes, \u003cbr\u003eExcellent optical properties, \u003cbr\u003eHigh working efficiency,Long working life. \u003cbr\u003e2.These mirrors are designed specifically for CO2 laser engraving and cutting, providing precise and accurate reflection to ensure that your engravings and cuts are of the highest quality. \u003cbr\u003e3.Whether you're a professional engraver or a hobbyist, these reflective mirrors are an excellent choice.\u003c\/p\u003e\n\u003ch3\u003eFeature\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Cu_Mirror_2.jpg?v=1758040287\"\u003e\u003c\/p\u003e\n\u003ch3\u003eOptical Path Adjustment\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Cu_Mirror_3.jpg?v=1758040303\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAppliaction\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Cu_Mirror_4.jpg?v=1758040316\"\u003e\u003c\/p\u003e\n\u003ch3\u003eCleaning Instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Cu_Mirror_5.jpg?v=1758040328\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAttention：\u003c\/strong\u003e\u003cbr\u003eTo avoid lens breakage, follow these tips:\u003cbr\u003e1、Ensure proper air cooling to prevent overheating and cracking.\u003cbr\u003e2、Watch out for condensation water drops in the lens barrel, as they may cause breakage.\u003cbr\u003e3、Keep the lens clean and free of debris from the cut or engrave material to avoid uneven heating over time, which may cause breakage. Clean with a cotton ball dipped in absolute alcohol or acetone.\u003cbr\u003e4、When adjusting the light path, ensure that the laser does not accidentally hit the edge of the lens or the junction of the lens barrel, as this may cause breakage..\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eIn The Box\u003c\/h3\u003e\n\u003cp\u003e\u003cimg width=\"50%\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Cu_Mirror_6.jpg?v=1758040345\"\u003e\u003cimg width=\"50%\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Cu_Mirror_7.jpg?v=1758040345\"\u003e\u003c\/p\u003e\n\u003ch3\u003eParameters\u003c\/h3\u003e\n\u003ctable class=\"x3table firstb\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"111\"\u003eMaterial\u003c\/td\u003e\n\u003ctd width=\"106\"\u003eGold-Plated Cu\u003c\/td\u003e\n\u003ctd class=\"boldtext\" width=\"117\"\u003eThickness Tolerance\u003c\/td\u003e\n\u003ctd width=\"104\"\u003e±0.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCentration\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 arc minutes\u003c\/td\u003e\n\u003ctd class=\"boldtext\"\u003eFL Tolerance\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;±2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength\u003c\/td\u003e\n\u003ctd\u003e10.6um\u003c\/td\u003e\n\u003ctd class=\"boldtext\"\u003eSurface Figure\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;入\/2 per i\"Dia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClear Aperture\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;90%aerfa\u003c\/td\u003e\n\u003ctd class=\"boldtext\"\u003eSurface Quality\u003c\/td\u003e\n\u003ctd\u003e40-20 scratch and dig\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter Tolerance\u003c\/td\u003e\n\u003ctd\u003e+0.1-0.15mm\u003c\/td\u003e\n\u003ctd class=\"boldtext\"\u003eAR\/AR Coating\u003c\/td\u003e\n\u003ctd\u003eR\u0026lt;O.5%per surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"x3table firstb\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"111\"\u003eDiameter(mm\/inch)\u003c\/td\u003e\n\u003ctd width=\"106\"\u003e20\/0.79\u003c\/td\u003e\n\u003ctd width=\"117\"\u003e25\/0.98\u003c\/td\u003e\n\u003ctd width=\"104\"\u003e30\/1.18\u003c\/td\u003e\n\u003ctd width=\"96\"\u003e38\/1.5\u003c\/td\u003e\n\u003ctd width=\"100\"\u003e50.8\/2\u003c\/td\u003e\n\u003ctd width=\"104\"\u003e60\/2.36\u003c\/td\u003e\n\u003ctd width=\"77\"\u003e70\/2.76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness(mm)\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e5\/10\u003c\/td\u003e\n\u003ctd\u003e6\/10\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Power\u003c\/td\u003e\n\u003ctd\u003e40-300W\u003c\/td\u003e\n\u003ctd\u003e40-300W\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e40-600W\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e40-600W\u003c\/td\u003e\n\u003ctd\u003e1500-5000W\u003c\/td\u003e\n\u003ctd\u003e1500-5000W\u003c\/td\u003e\n\u003ctd\u003e1500-5000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Cu_Mirror8.jpg?v=1758040493\" alt=\"\"\u003e\u003c\/p\u003e","brand":"MCWlaser","offers":[{"title":"Cu \/ 20mmX3mm","offer_id":45532524249362,"sku":"LM-CU-20","price":15.0,"currency_code":"USD","in_stock":true},{"title":"Cu \/ 25mmX3mm","offer_id":45532524282130,"sku":"LM-CU-25","price":19.0,"currency_code":"USD","in_stock":true},{"title":"Cu \/ 30mmX3mm","offer_id":45532524314898,"sku":"LM-CU-30","price":24.0,"currency_code":"USD","in_stock":true},{"title":"Cu \/ 38.1mmX5mm","offer_id":48874897178898,"sku":"LM-CU-38.1","price":126.0,"currency_code":"USD","in_stock":true},{"title":"Cu \/ 50.8mmx5mm","offer_id":48874897244434,"sku":"LM-CU-50.8","price":195.0,"currency_code":"USD","in_stock":true},{"title":"Cu \/ 50.8mmx10mm","offer_id":48874897277202,"sku":"LM-CU-50.8","price":223.0,"currency_code":"USD","in_stock":true},{"title":"Cu \/ 60mmx6mm","offer_id":48876012536082,"sku":"LM-CU-60","price":283.0,"currency_code":"USD","in_stock":true},{"title":"Cu \/ 60mmx10mm","offer_id":48876012568850,"sku":"LM-CU-60","price":313.0,"currency_code":"USD","in_stock":true},{"title":"Cu \/ 70mmx25mm","offer_id":48876012667154,"sku":"LM-CU-70","price":640.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/fbg.jpg?v=1711334936"},{"product_id":"mcwlaser-mo-reflective-mirror-3pcs-for-co2-laser-10600nm-10-6um-laser-engraver","title":"MCWlaser Mo Reflective Mirror 3PCS for CO2 Laser 10600nm 10.6um Laser Engraver","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Mo_Mirror_1.jpg?v=1758041328\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e1. Molybdenum \u003cbr\u003eMade by multiple processes. \u003cbr\u003eMo mirrors feature a robust coating-free design, offering exceptional durability and reliability in harsh laser environments. \u003cbr\u003eExcellent optical properties. \u003cbr\u003eHigh working efficiency,Long working life. \u003cbr\u003e2.These mirrors are designed specifically for CO2 laser engraving and cutting, providing precise and accurate reflection to ensure that your engravings and cuts are of the highest quality. \u003cbr\u003e3.Whether you're a professional engraver or a hobbyist, these reflective mirrors are an excellent choice\u003c\/p\u003e\n\u003ch3\u003eFeature\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Mo_Mirror_2.jpg?v=1758041341\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eOptical Path Adjustment\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Mo_Mirror_3.jpg?v=1758041353\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAppliaction\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Mo_Mirror_4.jpg?v=1758041365\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eCleaning Instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Mo_Mirror_5.jpg?v=1758041383\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAttention：\u003c\/strong\u003e\u003cbr\u003eTo avoid lens breakage, follow these tips:\u003cbr\u003e1、Ensure proper air cooling to prevent overheating and cracking.\u003cbr\u003e2、Watch out for condensation water drops in the lens barrel, as they may cause breakage.\u003cbr\u003e3、Keep the lens clean and free of debris from the cut or engrave material to avoid uneven heating over time, which may cause breakage. Clean with a cotton ball dipped in absolute alcohol or acetone.\u003cbr\u003e4、When adjusting the light path, ensure that the laser does not accidentally hit the edge of the lens or the junction of the lens barrel, as this may cause breakage..\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eIn The Box\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Mo_Mirror_6.jpg?v=1758041413\" alt=\"\" width=\"50%\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Mo_Mirror_7.jpg?v=1758041414\" alt=\"\" width=\"50%\"\u003e\u003c\/p\u003e\n\u003ch3\u003eParameters\u003c\/h3\u003e\n\u003ctable class=\"x3table firstb\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"111\"\u003eMaterial\u003c\/td\u003e\n\u003ctd width=\"106\"\u003eMolybdenum\u003c\/td\u003e\n\u003ctd width=\"117\" class=\"boldtext\"\u003eThickness Tolerance\u003c\/td\u003e\n\u003ctd width=\"104\"\u003e±0.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCentration\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 arc minutes\u003c\/td\u003e\n\u003ctd class=\"boldtext\"\u003eFL Tolerance\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;±2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength\u003c\/td\u003e\n\u003ctd\u003e10.6um\u003c\/td\u003e\n\u003ctd class=\"boldtext\"\u003eSurface Figure\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;入\/2 per i\"Dia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClear Aperture\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;90%aerfa\u003c\/td\u003e\n\u003ctd class=\"boldtext\"\u003eSurface Quality\u003c\/td\u003e\n\u003ctd\u003e40-20 scratch and dig\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter Tolerance\u003c\/td\u003e\n\u003ctd\u003e+0.1-0.15mm\u003c\/td\u003e\n\u003ctd class=\"boldtext\"\u003eAR\/AR Coating\u003c\/td\u003e\n\u003ctd\u003eR\u0026lt;O.5%per surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"x3table firstb\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"111\"\u003eDiameter(mm\/inch)\u003c\/td\u003e\n\u003ctd width=\"106\"\u003e19\/0.75\u003c\/td\u003e\n\u003ctd width=\"117\"\u003e20\/0.79\u003c\/td\u003e\n\u003ctd width=\"104\"\u003e25\/0.98\u003c\/td\u003e\n\u003ctd width=\"96\"\u003e30\/1.18\u003c\/td\u003e\n\u003ctd width=\"100\"\u003e38\/1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness(mm)\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Power\u003c\/td\u003e\n\u003ctd\u003e40-200W\u003c\/td\u003e\n\u003ctd\u003e40-200W\u003c\/td\u003e\n\u003ctd\u003e40-200W\u003c\/td\u003e\n\u003ctd\u003e40-200W\u003c\/td\u003e\n\u003ctd\u003e40-200W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Cu_Mirror8.jpg?v=1758040493\"\u003e\u003c\/p\u003e","brand":"MCWlaser","offers":[{"title":"Mo \/ 18mm","offer_id":45532524380434,"sku":null,"price":26.0,"currency_code":"USD","in_stock":true},{"title":"Mo \/ 19.05mm","offer_id":45532524413202,"sku":"LM-MO-19X3","price":28.9,"currency_code":"USD","in_stock":true},{"title":"Mo \/ 20mm","offer_id":45532524445970,"sku":"LM-MO-20X3","price":29.9,"currency_code":"USD","in_stock":true},{"title":"Mo \/ 25mm","offer_id":45532524478738,"sku":"LM-MO-25X3","price":29.9,"currency_code":"USD","in_stock":true},{"title":"Mo \/ 30mm","offer_id":45532524511506,"sku":"LM-MO-30X3","price":39.0,"currency_code":"USD","in_stock":true},{"title":"Mo \/ 38.1mm","offer_id":45532524544274,"sku":"LM-MO-38X3","price":55.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/5_6326d424-a7e3-424b-b34b-680c08502883.jpg?v=1690449085"},{"product_id":"mcwlaser-si-reflective-mirror-3pcs-for-co2-laser-10600nm-10-6um-laser-engraver","title":"MCWlaser Si Reflective Mirror 3PCS for CO2 Laser 10600nm 10.6um Laser Engraver","description":"\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Si_Mirror_1_d2b6282c-fbcd-430b-a696-6ca88f38b84d.jpg?v=1758039769\"\u003e\u003c\/p\u003e\n\u003cp\u003e1.Gold-Plated Si \u003cbr\u003e  Made by multiple processes. \u003cbr\u003e  Superb coating art,Precision Si polishing and grinding processes. \u003cbr\u003e  Excellent optical properties. \u003cbr\u003e  High working efficiency,Long working life. \u003cbr\u003e2.These mirrors are designed specifically for CO2 laser engraving and cutting, providing precise and accurate reflection to ensure that your engravings and cuts are of the highest quality. \u003cbr\u003e3.Whether you're a professional engraver or a hobbyist, these reflective mirrors are an excellent choice\u003c\/p\u003e\n\u003ch3\u003eFeature\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Si_Mirror_2_8211895a-f0bd-4ab8-b553-9e07d250b6e0.jpg?v=1758039786\"\u003e\u003c\/p\u003e\n\u003ch3\u003eOptical Path Adjustment\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Si_Mirror_3_6a073aa5-12cc-4549-83c5-deeefaf41a04.jpg?v=1758039804\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAppliaction\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Si_Mirror_4_aa7d9dc3-794b-49bc-ace4-d5f92be6b5b7.jpg?v=1758039819\"\u003e\u003c\/p\u003e\n\u003ch3\u003eCleaning Instructions\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Si_Mirror_5_775d21e7-d5f8-4772-90fa-72d87d0456cc.jpg?v=1758039832\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAttention：\u003c\/strong\u003e\u003cbr\u003eTo avoid lens breakage, follow these tips:\u003cbr\u003e1、Ensure proper air cooling to prevent overheating and cracking.\u003cbr\u003e2、Watch out for condensation water drops in the lens barrel, as they may cause breakage.\u003cbr\u003e3、Keep the lens clean and free of debris from the cut or engrave material to avoid uneven heating over time, which may cause breakage. Clean with a cotton ball dipped in absolute alcohol or acetone.\u003cbr\u003e4、When adjusting the light path, ensure that the laser does not accidentally hit the edge of the lens or the junction of the lens barrel, as this may cause breakage..\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eIn The Box\u003c\/h3\u003e\n\u003cp\u003e\u003cimg width=\"50%\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Si_Mirror_6_af5b637e-697d-4ccb-a424-c8083efd22c4.jpg?v=1758039851\"\u003e\u003cimg width=\"50%\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Si_Mirror_7_9b59ffb2-76d9-46c2-9841-93018852b597.jpg?v=1758039851\"\u003e\u003c\/p\u003e\n\u003ch3\u003eParameters\u003c\/h3\u003e\n\u003ctable class=\"x3table firstb\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"111\"\u003eMaterial\u003c\/td\u003e\n\u003ctd width=\"106\"\u003eGold-Plated Silicon\u003c\/td\u003e\n\u003ctd class=\"boldtext\" width=\"117\"\u003eThickness Tolerance\u003c\/td\u003e\n\u003ctd width=\"104\"\u003e±0.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCentration\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 arc minutes\u003c\/td\u003e\n\u003ctd class=\"boldtext\"\u003eFL Tolerance\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;±2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength\u003c\/td\u003e\n\u003ctd\u003e10.6um\u003c\/td\u003e\n\u003ctd class=\"boldtext\"\u003eSurface Figure\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;入\/2 per i\"Dia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClear Aperture\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;90%aerfa\u003c\/td\u003e\n\u003ctd class=\"boldtext\"\u003eSurface Quality\u003c\/td\u003e\n\u003ctd\u003e40-20 scratch and dig\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter Tolerance\u003c\/td\u003e\n\u003ctd\u003e+0.1-0.15mm\u003c\/td\u003e\n\u003ctd class=\"boldtext\"\u003eAR\/AR Coating\u003c\/td\u003e\n\u003ctd\u003eR\u0026lt;O.5%per surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"x3table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"111\"\u003eDiameter(mm\/inch)\u003c\/th\u003e\n\u003cth width=\"106\"\u003e19\/0.75\u003c\/th\u003e\n\u003cth width=\"117\"\u003e20\/0.79\u003c\/th\u003e\n\u003cth width=\"104\"\u003e25\/0.98\u003c\/th\u003e\n\u003cth width=\"96\"\u003e30\/1.18\u003c\/th\u003e\n\u003cth width=\"100\"\u003e38\/1.5\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness(mm)\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Power\u003c\/td\u003e\n\u003ctd\u003e40-400W\u003c\/td\u003e\n\u003ctd\u003e40-400W\u003c\/td\u003e\n\u003ctd\u003e40-400W\u003c\/td\u003e\n\u003ctd\u003e40-600W\u003c\/td\u003e\n\u003ctd\u003e40-600W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/Si_Mirror8.jpg?v=1758040032\" alt=\"\"\u003e\u003c\/p\u003e","brand":"MCWlaser","offers":[{"title":"Si \/ 18mm","offer_id":45532524773650,"sku":"LM-SI-18X3","price":22.9,"currency_code":"USD","in_stock":true},{"title":"Si \/ 19.05mm","offer_id":45532524806418,"sku":"LM-SI-19X3","price":23.9,"currency_code":"USD","in_stock":true},{"title":"Si \/ 20mm","offer_id":45532524839186,"sku":"LM-SI-20X3","price":22.9,"currency_code":"USD","in_stock":true},{"title":"Si \/ 25mm","offer_id":45532524871954,"sku":"LM-SI-25X3","price":24.9,"currency_code":"USD","in_stock":true},{"title":"Si \/ 30mm","offer_id":45532524904722,"sku":"LM-SI-30X3","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Si \/ 38.1mm","offer_id":45532524937490,"sku":"LM-SI-38X3","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/7393\/4098\/files\/fvfd.jpg?v=1709717031"}],"url":"https:\/\/www.mcwlaser.net\/collections\/lens-mirrorlatest-laser-tube-marking-machine-parts.oembed","provider":"MCWlaser","version":"1.0","type":"link"}