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Hard resin lenses are made of high quality organic plastic. They are much more durable and lighter in weight than glass lenses. Hard resin lenses are often used for prescription glasses these days. They have the least distortion of any non-glass lenses, and are most suitable for fashion tinting.
Eyewear Magic offers high-index 1.56 CR-39 Hard Resin Material Lenses with every pair of glasses purchased. All Eyewear Magic lenses come with Anti-Reflective, Scratch-Resistance, UV protection, Anti-Radiation and Hydrophobic coatings at no extra cost.
If your prescription requires a higher-index of 1.61, 1.67 or you require custom-made lenses for unusually high prescription, such options are available at extra cost. Please also note that for photochromic and tinting treatments, only index of 1.56 and 1.56 custom lenses will be available.
By the way, a higher index equates to a thinner make of the lens. Some people may opt for a higher index to achieve a slim profile. For individuals with a prescription ranging in the upper echelon, higher index lenses or in some cases, custom-made lenses become a necessity. Our lens selection/ordering process will assist you in making the right choice of lens index.
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