{"product_id":"mr-8-progressive-1-61-index-aspheric-blue-ray-blocking-lenses-color-clear","title":"Mr-8 Progressive 1.61 Index Aspheric Blue Ray Blocking Lenses Color Clear","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eColor: Clear\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMaterial:\u003c\/strong\u003e CR-39 M-7 M-8\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCoating: \u003c\/strong\u003eHMC (Anti-Reflective) UV400  Anti-Blue\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePerfect for rimless eyewear frames with prescriptions that have an SPH -.50 ~ -8.00; CYL: -.50 ~ -2.00  to S PH +4.00 ~ +8.00  CYL -.50 ~ -2.00\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFor those looking for a trendier look, 1.61 high-index lenses may just be the solution. These ultra-thin lenses are perfect for rimless eyewear frames.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTrending in the field of lens making,  high tech improvements in progressive lenses have created  a smooth and consistent transition between differing lens strengths within the lens itself. Also known as “multifocal” or “varifocal” lenses, they offer all of the improvements of the old out moded bi- or trifocal lenses without the drawbacks of  heavy weight, lens thickness and bulky transition lines their predecessors had. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBlue light blocking glasses are made with  lenses that block or filter out harmful blue rays that emit from computer screens on phones, laptops, computer screens and tablet screens.\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e The lenses keep your eyes protected from glare and potentially reduce eye health problems the retina sustains during prolong exposure to blue light. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThey are not polarized.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFor accurate ordering of lenses please see the How to Choose Lenses Index charts in this product page. If you require any additional assistance please contact us via our customer service email at info@rxspectacle.com \u003c\/span\u003e\u003c\/p\u003e","brand":"Ojai Lenses","offers":[{"title":"Default Title","offer_id":49730474311919,"sku":null,"price":209.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/9864\/7535\/files\/ZirosatAntiBlueProgressivelens.jpg?v=1781206164","url":"https:\/\/rxspectacle.com\/products\/mr-8-progressive-1-61-index-aspheric-blue-ray-blocking-lenses-color-clear","provider":"Rx Spectacle","version":"1.0","type":"link"}