{"product_id":"dial-adjustable-reading-glasses-with-variable-focus","title":"Dial-Adjustable Reading Glasses with Variable Focus","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThese self-adjusting dial-focus glasses feature adaptive polycarbonate lenses that allow you to customize lens strength without a prescription. Simply rotate the dial to find your ideal focus across a range of -6.00 to +3.00 diopters, making them ideal for reading and distance vision tasks.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSelf-adjusting dial mechanism for variable lens strength\u003c\/li\u003e\n\u003cli\u003eImpact-resistant polycarbonate lenses\u003c\/li\u003e\n\u003cli\u003eLens strength range: -6.00 to +3.00 diopter\u003c\/li\u003e\n\u003cli\u003eIncludes microfiber cleaning cloth, protective case, eye chart guide, and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDimensions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBridge size: 18mm\u003c\/li\u003e\n\u003cli\u003eTotal width: 140mm\u003c\/li\u003e\n\u003cli\u003eLens width: 48mm\u003c\/li\u003e\n\u003cli\u003eHeight: 33mm\u003c\/li\u003e\n\u003cli\u003eArm length: 133mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMaterials \u0026amp; Care\u003c\/h3\u003e\u003cp\u003eConstructed with an ABS frame and scratch-resistant polycarbonate lenses for durability. Clean with the included microfiber cloth and store in the protective case when not in use.\u003c\/p\u003e","brand":"Casaventi","offers":[{"title":"Black","offer_id":42834745458782,"sku":"CJJT242181101AZ","price":12.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/9946\/9662\/files\/ddb18229-5d73-44aa-891c-066182b57f17.png?v=1780464388","url":"https:\/\/shop.casaventi.com\/products\/dial-adjustable-reading-glasses-with-variable-focus","provider":"Casaventi","version":"1.0","type":"link"}