The Multi-coating, utilizes an advanced Vacuum machine through the sublimation of the different refractive index materials and pure optical technology. These layers will reflect the harmful light rays, and, provide perfect protective and visual qualities. Ideal for sports
The color range:
Blue:12 layers on the lens surface(Hongtai code:HTM1/BL)
Black red:15 layers on the lens surface(Hongtai code:HTM1/BR)
Orange: 15 layers on the lens surface (Hongtai code:HTM1/OR)
Blue pink:15layers on the lens surface (Hongtai code:HTM1/BP)
Green: 12 layers on the lens surface (Hongtai code:HTM1/GR)
Yellow: 12 layers on the lens surface (Hongtai code:HTM1/YE)

Features&Benefits