The fast-changing Photochromic Lens In Mass Wholesale Price includes a lens base layer, a photochromic layer, a barrier layer and a protective layer that are stacked in sequence; the barrier layer is a water-based thermal curing coating. Further, the fast-changing Photochromic Lens In Mass Wholesale Price also includes a hardened layer arranged on the protective layer; the hardened layer can further improve the hardness of the surface of the fast-changing Photochromic Lens In Mass Wholesale Price. A barrier layer is set between the layers, the protective layer cannot directly contact the photochromic layer, and the barrier layer is a water-based thermal curing coating, the barrier layer will not corrode and damage the photochromic layer, so as to quickly change the life of Photochromic Lens In Mass Wholesale Price It has been greatly improved and solved the problem of short lifespan of the fast-changing Photochromic Lens In Mass Wholesale Price. At the same time, since the protective layer cannot directly contact the photochromic layer, the discoloration depth of the lens will not be significantly weakened, which can effectively improve the discoloration depth.

The above is a brief introduction to the knowledge about the fast-changing Photochromic Lens In Mass Wholesale Price.