Products/Services We Offer: |
Now on the market lens material mainly Resin Lens and PC Lens.
Resin Lens Light Weight, wear-resistant, i***ct-resistant, not fragile, safe, with a good tran***rency.
PC Lens is not easy to break, can effectively prevent the intense movement of the Broken Lens, lighter, at the same time has good anti-ultraviolet performance.
Common refractive indices are 1.56,160,167,1.74. |