Specifications:1.56 1.61 IndexProgressive PhotochromicPolycarbonate Lenses

Coating: HC TCM UV400 EMI Anti-Blue Anti-Glare . They are not polarized.

Color:Photochromic Pink, Blue, Purple, Tea, Grey

The price on the page is for 1 pair (2 lenses)

Photochromic lenses are eyeglass lenses that are clear (or nearly clear) indoors and darken automatically when exposed to sunlight.An added benefit of photochromic lenses is that they shield your eyes from 100 percent of the sun’s harmful UVA and UVB rays.It’s a good idea to consider photochromic lenses for children’s eyewear as well as for eyeglasses for adultsBecause a person’s lifetime exposure to sunlight and UV radiation has been associated withcataractslater in life.

Blue light blocking glassesare made withlenses thatblock or filterout harmful blue rays that emit from computer screens on phones, laptops, computer screens and tablet screens.The lenseskeep your eyes protected from glare andpotentially reduceeye health problems the retina sustains during prolong exposure to blue light.

For accurate ordering of lenses please contact us via our customer service email at [email protected].