Specifications: 1.56, 1.61, 1.67 Index Polycarbonate Photochromic Resin Lenses
Coating: Anti Blue, HMC Anti Reflective UV400 They are not polarized
Color: Photochromic Gray
The price is for 1 pair (2 lenses)
Blue light blocking glasses are made with lenses that block or filterout harmful blue rays that emit from computer screens on phones, laptops, computer screens and tablet screens. The lenses keep your eyes protected from glare and potentially reduce eye health problems the retina sustains during prolong exposure to blue light.
Photochromic lenses are eyeglass lenses that are clear (or nearly clear) indoors and darken automatically when exposed to sunlight.
For accurate ordering of lenses please contact us via our customer service email at info@rxspectacle.com
