{"product_id":"20mm-co2-laser-lens-cvd-znse-focusing-lens-for-co2","title":"20mm CO2 Laser Lens CVD ZnSe Focusing Lens For CO2 Laser Engraving And Cutting Machines 63.5mm Focal Length 2mm Thick Double Sided Coated 99.5 Percent Transmittance 40W to 200W Compatible","description":"\u003cdiv\u003eZnSe 20mm CO2 Laser Focusing Lens, 63.5mm Focal \u003cbr\u003e\n✔️ 20mm dia, 63.5mm focal, 2mm thick ZnSe, 1x lens, ≥99.5% \u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis CO2 laser lens is a 20mm (0.79\") diameter ZnSe focusing optic designed for CO2 laser engraving and cutting machines. It features a 63.5mm (2.5\") focal length, 2mm (0.07\") thickness, and a double-sided solid coating with high wipe resistance for long life.\u003c\/p\u003e \u003cp\u003e✅ Material: CVD ZnSe \u003cbr\u003e\n✅ Diameter: 20mm (0.79\") \u003cbr\u003e\n✅ Focal Length: 63.5mm (2.5\") \u003cbr\u003e\n✅ Thickness: 2mm (0.07\") \u003cbr\u003e\n✅ Transmittance: ≥99.5% \u003cbr\u003e\n✅ Coating: Double-sided solid coating\u003c\/p\u003e \u003cp\u003e💡 What is a CO2 laser focusing lens used for? This handy piece helps keep the beam tight for precise engraving and cutting, reducing diffraction and flare.\n- Focus precision for CO2 laser engraving and cutting\n- High-transmittance ZnSe with durable double-sided coating\n- Compatible with 40-200W CO2 laser systems\u003c\/p\u003e \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404792295743,"sku":"VXB0814HT3MT","price":123.73,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/41FTrqrQmgL.jpg?v=1776654184","url":"https:\/\/bearingscanada.com\/products\/20mm-co2-laser-lens-cvd-znse-focusing-lens-for-co2","provider":"Bearings Canada","version":"1.0","type":"link"}