photochromic lens

We can supply you:
1. GLASS LENS (index 1.523, 1.70, uncoated & A/R, size 65/70 mm)
2. CR-39 LENS (index 1.499, 1.56, 1.61, 1.67 uncoated, H/C, H/M/C, size: 65/70/72 mm)
3. BIFOCAL LENS (glasses & CR-39. round-top bifocal, flat-top bifocal)
4. PROGRESSIVE LENS
5. POLYCARBonATE LENS
6. PHOTOCHROMIC LENS
7. LENTICULAR LENS
8. SOME SUN LENS & POLARIZED LENS

The quality is of Grade A. Finished and semi finished are available. liuadia02@hotmail.com
photochromic lens