There are many ways to coat the surface of optical lenses, which can make your lenses look more attractive and at the same time increase the transmittance of the lenses.

Abrasion coating treatment: This hardening coating treatment method can make the optical lens more durable, and the inner and outer surfaces of the lens are hardened and more resistant to abrasion. Anti-reflection film (also called composite film): This film layer subtracts unnecessary reflected light on the lens, thereby providing you with a clear vision, but also makes you look more beautiful, because others see you directly Eyes instead of that annoying reflected light.

Diamond crystal: This is a new comprehensive treatment method, which provides a good coating combination, and it has the functions of anti-wear, easy cleaning of the optical lens and reduction of reflected light.

Glass lenses: Optical lenses are very wear-resistant lenses, but glass lenses are heavy and easily broken, so they are not suitable for elementary school students and people who are often outdoors.

High refractive index lens: It is recommended for patients with deeper luminosity. The high refractive index lens is lighter and thinner than standard lenses, but the weight of the high refractive index glass lens will not be greatly reduced, only a little lighter.