How much do you know about anti-fog color changing lenses? Customized 1.56 SP SF Photochromic lens with blue cut Xiaobian brings you a brief understanding.
An anti-fog color changing lens, comprising a lens body, a photochromic layer is fixedly connected to the top of the lens body, a protective layer is fixedly connected to the top of the photochromic layer, the protective layer includes a plastic resin layer, and the plastic resin layer has a The surface is fixedly connected with a metal film, the surface of the metal film is fixedly connected with a wear-resistant layer, and the surface of the wear-resistant layer is fixedly connected with an anti-fog layer. When using it, it can effectively avoid the fog attached to the lens when it is used in foggy weather, which will affect the normal use of the user and cause unnecessary trouble. service life when used.

The above is customized 1.56 SP SF Photochromic lens with blue cut Xiaobian tells: a brief introduction to the little knowledge about anti-fog photochromic lenses.