Photochromic by spin coating

Parameters| Reflective?Index | 1.499,1.56,1.60,1.67,1.71 |
| Colors | Grey, Brown |
| UV | Normal UV,?UV++ |
| Designs | Spherical,?Aspherical |
| Coatings | UC,?HC,?HMC+EMI,?SUPERHYDROPHOBIC,?BLUECUT |
| Available | Finished,?Semi-finished |

Outstanding Properties? Super clear indoors, and turn deep dark outdoors
? Faster speed of darkening and fading
? Homogeneous color across the surface of the lens
? Available with different indexes
? Available with bluecut lens in different indexes
