{"product_id":"focus-lens-18mm","title":"18mm Focus Lens","description":"\u003cp\u003eUSA CVD ZnSe meniscus focus lens for CO₂ lasers, 18 mm in diameter. The high-quality ZnSe crystal has excellent optical properties, with up to 200 W CO₂ laser resistance. The double-sided coating reduces laser loss, with laser transmittance up to 99.8%.\u003c\/p\u003e\u003cp\u003eSelect the focal length you need.\u003c\/p\u003e\u003cp\u003eRelated guides: \u003ca href=\"\/blogs\/knowledge-base\/focal-lenses-types-and-applications\"\u003eFocal Lenses: Types and Applications\u003c\/a\u003e, \u003ca href=\"\/blogs\/knowledge-base\/install-a-1-5-lens-mira\"\u003eInstall a 1.5” Lens: MIRA\u003c\/a\u003e, \u003ca href=\"\/blogs\/knowledge-base\/install-a-2-5-lens-mira\"\u003eInstall a 2.5” Lens: MIRA\u003c\/a\u003e\u003c\/p\u003e","brand":"AEON","offers":[{"title":"1.5\" (38.1 mm)","offer_id":57617036017828,"sku":"1C00200185","price":49.99,"currency_code":"USD","in_stock":false},{"title":"2\" (50.8 mm)","offer_id":57617036050596,"sku":"1C00200098","price":49.99,"currency_code":"USD","in_stock":true},{"title":"2.5\" (63.5 mm)","offer_id":57617036083364,"sku":"1C00200178","price":49.99,"currency_code":"USD","in_stock":true},{"title":"4\" (101.6 mm)","offer_id":57617036116132,"sku":"1C00200174","price":49.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0882\/2571\/0244\/files\/FocusLens-4_1.png?v=1787024293","url":"https:\/\/aeonlaser.us\/products\/focus-lens-18mm","provider":"AEON Laser USA","version":"1.0","type":"link"}