The lens base is sodium selenite polycarbonate

Wiley X sunglasses, the impact of the quality is famous in the world. Easily meet safety standards than ANSI and impact resistance, a lot of Wiley X sunglasses even stood up, military ballistic test. However, Wiley is not only much more powerful X lens. Wiley X Sunglasses authentic lens is composed of 8 layers, is a high-tech, the most outstanding performance of the lens, provides incomparable eyesight.
The lens base is sodium selenite polycarbonate material consists of two layers. This material is Wiley X's famous shatterproof reliability source. Polycarbonate layer cut out the lens blanks, larger, allow from all angles, optical clarity the distortion cancellation. This kind of material than glass or resin lens than 10X impact resistance, impact resistance than ANSI safety standard.
Polycarbonate layer polarizer sandwiched polarizing film on both sides of the. Wiley X filter using the 8 polarizing film, provides 100% UV protection, and a 99.9% polarization. The light filtering performance in color and contrast, help to achieve the best visual acuity.
T shell coating on either side of the polycarbonate lens layer on layer. Hard coating this flexible, adding a layer of scratch resistance, provides additional protection to extend the mirror like you piece of life. It also reduced cracking and crack shot maintain clear vision.
The T shell coating on one side is a layer of Wiley X is referred to as slick. This is a hydrophobic layer, exclusion of water and ice. It allows both environmental conditions can get a clear vision. It can easily remove stains, wipe the stains with a clean cloth, you'll find out yourself.
The final coating round out the 8 layers of AR coating. Application of the bottom of the lens, UV 4 AR coating to eliminate the backlight. The optical filter helps to minimize the eye strain and fatigue.