{"product_id":"1-61-index-m-8-progressive-tinted-lenses","title":"1.61 Index M 8 Progressive Tinted Lenses","description":"\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e: CR-39 MR-8 1.61 Index Progressive Lenses for Rimless Frames.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAR\/HMC\/AS\/UV400 Coating\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eColor\u003c\/strong\u003e: Available in clear,  7 gradient tints and seven solid tinted lenses\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor those looking for a trendier look, 1.61 high-index lenses may just be the solution. These ultra-thin lenses are perfect for relatively thin eyewear frames with prescriptions that have an SPH range above +4.00 to below -4.00.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\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\u003e\u003cspan\u003eFor accurate ordering of lenses please contact us via our customer service email at info@rxspectacle.com \u003c\/span\u003e\u003c\/p\u003e","brand":"Charleston Lenses","offers":[{"title":"Gradient Pink","offer_id":49718951936239,"sku":"73:175#Gradient Pink","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Gradient Purple","offer_id":49718951969007,"sku":"73:173#Gradient Purple","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Gradient Violet","offer_id":49718952001775,"sku":"73:29#Gradient Violet","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Gradient Gray Red","offer_id":49718952034543,"sku":"73:193#Gradient Gray Red","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Gradient Gray","offer_id":49718952067311,"sku":"73:10#Gradient Gray","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Gradient Brown","offer_id":49718952100079,"sku":"73:691#Gradient Brown","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Clear","offer_id":49718952132847,"sku":"73:200001438#Clear","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Other Color","offer_id":49718952165615,"sku":"73:365458#Other Color","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Gradient Blue","offer_id":49718952198383,"sku":"73:100018786#Gradient Blue","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/9864\/7535\/files\/HTB1Lslla8jTBKNjSZFwq6AG4XXam.jpg?v=1781110838","url":"https:\/\/rxspectacle.com\/products\/1-61-index-m-8-progressive-tinted-lenses","provider":"Rx Spectacle","version":"1.0","type":"link"}