{"product_id":"co2-laser-optics-set-3-mirrors-cvd-znse-focus-lens-20-mm","title":"CO2 Laser Optics Set - 3 Mirrors + CVD ZnSe Focus Lens, 20 mm","description":"\u003cp\u003eKeep your CO2 laser beam path clear and focused with a complete 4-piece replacement optics set.\u003c\/p\u003e\n\u003cp\u003eIN THE BOX\u003cbr\u003e• 1 × CVD ZnSe focus lens\u003cbr\u003e• 3 × mirror lenses\u003c\/p\u003e\n\u003cp\u003eKEY SPECIFICATIONS\u003cbr\u003e• Lens and mirror diameter: 20 mm\u003cbr\u003e• Thickness: 2 mm\u003cbr\u003e• CVD ZnSe focus lens transmittance: ≥99.5%\u003cbr\u003e• Designed for 40W–200W CO2 laser systems\u003c\/p\u003e\n\u003cp\u003eIDEAL FOR\u003cbr\u003eReplacing worn or damaged optics in compatible CO2 laser engravers and cutters. Use the three mirrors to guide the beam path and the CVD ZnSe focus lens to bring the beam to the work surface.\u003c\/p\u003e\n\u003cp\u003eBefore ordering, please verify your machine's optic diameter, thickness, focal-length requirement, and mounting compatibility.\u003c\/p\u003e","brand":"Tyvok","offers":[{"title":"Default Title","offer_id":55767309353252,"sku":"TYVOK-CO2-OPTICS-20MM-4PC-20260721","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0672\/7460\/files\/3mirror1focus-1.png?v=1784596152","url":"https:\/\/tyvok.com\/zh\/products\/co2-laser-optics-set-3-mirrors-cvd-znse-focus-lens-20-mm","provider":"Tyvok","version":"1.0","type":"link"}