{"product_id":"co2-laser-lens-20mm-diameter-znse-pvd-coated-508mm","title":"CO2 Laser Lens 20mm Diameter ZnSe PVD Coated, 50.8mm Focal Length, 2.0 to 2.2mm Thick, High Transmittance 99.5 Percent, Compatible With 30W to 100W CO2 Lasers For Engraving And Cutting","description":"\u003cdiv\u003eZnSe CO2 Laser Lens with PVD Coating, 20mm dia, 50.8mm FL\u003cbr\u003e\n✔️ Single lens, 20 mm dia, 50.8 mm FL, 2.0-2.2 mm thick, 99.5% trans \u003cp\u003eHigh-quality ZnSe CO2 laser lens with a PVD coating, designed to mount in 30-100W laser cutters to improve focusing and cutting quality. This lens concentrates energy for cleaner engravings and faster cuts on a range of materials like acrylic and wood.\u003c\/p\u003e ✅ Diameter 20 mm (0.79\")\u003cbr\u003e\n✅ Focal Length 50.8 mm (2.00\")\u003cbr\u003e\n✅ Thickness 2.0-2.2 mm (0.08\")\u003cbr\u003e\n✅ Transmittance ≥99.5%\u003cbr\u003e\n✅ ZnSe with PVD coating; compatible with 30-100W CO2 lasers\u003cbr\u003e \u003cp\u003e💡 What is a CO2 laser lens used for in engraving and cutting systems?\u003c\/p\u003e\nThis handy optic helps focus the beam for clean, precise results.\u003cbr\u003e\n- Improves focus and beam quality for precise engraving and cutting.\u003cbr\u003e\n- Reduces energy loss with high transmittance ZnSe coating.\u003cbr\u003e\n- Designed for 30-100W CO2 laser setups in hobby and professional use.\u003cbr\u003e\n- Resists high temperatures for longer service life.\u003cbr\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404791935295,"sku":"VXB01FEOP5TW","price":95.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/51Zw9NEIwOL.jpg?v=1776653000","url":"https:\/\/bearingscanada.com\/products\/co2-laser-lens-20mm-diameter-znse-pvd-coated-508mm","provider":"Bearings Canada","version":"1.0","type":"link"}