{"product_id":"bifocal-thin-dark-glass-lenses","title":"Bifocal Thin \u0026 Dark Glass Lenses","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cspan\u003eOur Bifocal Thin and Dark Glass Lenses are made using premium Corning Thin and Dark glass lens blanks, a material that can be surfaced to 1.5 millimeters which is thinner than standard glass. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThin and Dark glass photochromic lenses are darker than PhotoGray Extra glass lenses when outdoors. Please note that these lenses are for full frames only, not semi-rimless or drill-mount frames.\u003c\/span\u003e\u003c\/p\u003e","brand":"LensFactory","offers":[{"title":"Default Title","offer_id":35880574058649,"sku":"L-B-GTD","price":329.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0449\/6421\/6985\/files\/LF_Bifocal_Thin_DarkGlassLenses_Resize.jpg?v=1683921567","url":"https:\/\/lensfactory.com\/products\/bifocal-thin-dark-glass-lenses","provider":"LensFactory","version":"1.0","type":"link"}