{"product_id":"new-edmund-optics-43-368-sapphire-window-20mm-dia-2mm-thick-uncoated","title":"NEW Edmund Optics 43-368 Sapphire Window 20mm Dia 2mm Thick Uncoated","description":"\u003ch1\u003eNEW Edmund Optics 43-368 Sapphire Window 20mm Dia 2mm Thick Uncoated\u003c\/h1\u003e\u003cp\u003e\\ Brand: Edmund Optics  Part Number \/ Model: 43368  Substrate Material: Single crystal sapphire (Al2O3)  Component Type: Precision Protective Window  Diameter: 20.00 mm (+\/-0.10 mm tolerance)  Thickness: 2.00 mm (+\/-0.10 mm tolerance)  Surface Coating: Uncoated optical flat surfaces on both sides  Clear Aperture: Greater than or equal to 18.00 mm (90 percent of overall diameter)  Surface Quality: 80-50 scratch-dig specification  Parallelism: Less than or equal to 3.5 arcminutes  Transmission Wavelength Range: 330 to 5500 nm (Ultraviolet to Mid-Infrared bands)\u003c\/p\u003e \u003cul\u003e\u003c\/ul\u003e\u003cdiv class=\"selroattributelist\"\u003e\u003c\/div\u003e\u003cdiv class=\"selroattributelist\"\u003eNOS, surplus\u003c\/div\u003e","brand":"Edmund Optics","offers":[{"title":"Default Title","offer_id":46108691955848,"sku":"F-120-JXG-1-DB-1xTime","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1919\/1299\/files\/5271894_dddc23b8-b09e-48f1-989b-37ea5eb31e230.jpg?v=1781317106","url":"https:\/\/vbindustrialsupply.com\/products\/new-edmund-optics-43-368-sapphire-window-20mm-dia-2mm-thick-uncoated","provider":"VB Industrial Supply","version":"1.0","type":"link"}