Detailed Product Description
1. Internal Stress Free
After research and test for several years, we have developed Internal Stress Free PC lensence which eliminated the rainbow effect in the essential lens area(from optical center to 2.5~5.0 cm from the edge). It effectively avoid headache, eye swollen pain and fatigue of the eyeglasses wearer resulting therefrom.
2. Anti-scratch
We introduce a new hardcoating technology which makes lenses to resist outside scratches and impacts for a long time. It effectively reduce the probability of wearing and tearing and keeps lenses clear.
3. Anti-reflection
Our MC PC lenses have 7 coats on double sides and its transmission rate can reach 99.5%+ by eliminating reflection lights from different directions.
4. Solid Coating
We use special hard coating technology to secure the strong adhesion of AR coats.
5. Solid Coating
Autmospheric dust,haze and moisture are main factors to effect cosmetic cleanness of lenses. Oue special hard coating technology also improve the performance of Hydrophobic Dustproof and Antifog of coats.
