{"product_id":"focus-eyewear-f255-eyeglasses","title":"Focus Eyewear F255 Eyeglasses | Size 51","description":"\u003cp\u003eFocus Eyewear F255 Eyeglasses F255 eyeglasses demonstrate Focus Eyewear's expertise in advanced optical engineering and contemporary frame design. These frames feature precision-engineered construction that optimizes both visual clarity and sustained comfort during extended wear periods. The carefully calibrated proportions ensure reliable fit across varied facial structures while maintaining superior structural integrity. F255 reflects comprehensive quality standards and meticulous manufacturing protocols throughout production. Engineered for those who demand technical excellence and dependable performance, F255 delivers consistent optical acuity and durable construction that meets professional-grade specifications.\u003c\/p\u003e\u003cdiv class=\"product-spec\"\u003e\n\u003cb\u003eManufacturer\u003c\/b\u003e \u003cspan\u003eFocus Eyewear\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eCategory\u003c\/b\u003e \u003cspan\u003eEyeglasses\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eCollection\u003c\/b\u003e \u003cspan\u003eFocus Eyewear II\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eAge Group\u003c\/b\u003e \u003cspan\u003eAdult\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eGender\u003c\/b\u003e \u003cspan\u003eMen\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eFrame Material\u003c\/b\u003e \u003cspan\u003ePlastic\u003c\/span\u003e\u003cbr\u003e\u003cb\u003eHinge\u003c\/b\u003e \u003cspan\u003eSpring Hinge\u003c\/span\u003e\u003cbr\u003e\u003cb\u003ePrescription Ready\u003c\/b\u003e\n\u003c\/div\u003e\u003cmeta\u003e\u003ctable class=\"size_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize*\u003cbr\u003e\u003cb\u003e51\u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorizontal Lens Measurement, A:\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVertical Lens Measurement, B:\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBridge \/ Distance Between Lenses:\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEffective Lens Diameter, ED:\u003c\/td\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemple Length:\u003c\/td\u003e\n\u003ctd\u003e140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp class=\"p_table\"\u003e*All of these measurements are in millimeters\u003c\/p\u003e","brand":"Focus Eyewear","offers":[{"title":"Matte Black\/Crystal","offer_id":45321188114593,"sku":"FOCUS255BLK51","price":49.99,"currency_code":"USD","in_stock":false},{"title":"Matte Navy","offer_id":45321188147361,"sku":"FOCUS255NVY51","price":49.99,"currency_code":"USD","in_stock":false},{"title":"Matte Tortoise","offer_id":45321188180129,"sku":"FOCUS255TOR51","price":49.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/8765\/3537\/files\/focus_eyewear_ii_255_mt_black_crystal__1.webp?v=1762456745","url":"https:\/\/heavyglare.com\/products\/focus-eyewear-f255-eyeglasses","provider":"Heavyglare Eyewear","version":"1.0","type":"link"}