UV420 Tanzanite
<About Lens>
Mirror : Purple / Red
Light transmission :11.72%
See through : Gray
Reflectivity : High
Thickness : 1.6mm-1.4mm
Lens curve : 8
Material : Polycarbonate
<Function>
Polarized
Decentered lens (Prism correction function)
UV protection 100% (UVA, UVB, HEV)
Impact protection
Hydrophobic (Water repellent function)
Anti-reflection (Prevent reflection of light entering from the back side.)
The base lens of this item is "UV420 lens" with high quality Polarized function (Polarized degree over 99%).
This lens cut UVA, UVB and HEV (High energy visible light / cut until 420nm), at the same time reduce glare by polarized function.
It provides you comfortable sight you have never experienced, and at the same time protect your eyes from harmful rays.
The listing is a pair of custom replacement lenses for Oakley X-Squared.
To change/replace the lens, it requires a T6 Screwdriver (not included, sell separately).