photochromic progressive eyewear lens
(1)photochromic lens. (2)offer OEM service (3)ISO9001/2000 ISO13488/1996 (4)china direct supply
| index: 1.499/1.56/1.61/1.67 |
| visual: single vision/bifocal/progressive/photochromic |
| coating: HMC/HC/UC/EMI |
| photochromic: grey/brown/pink/blue/purple/clear |
| UV380/UV400 |
| Aspheric/Spheric |
| Hydrophobic |
| function: corrected visual acuity |
| orgin: DanYang,ZhenJiang,JiangSu,China. |
| round top/flat top |
photochromic lens
photochromic progressive eyewear lens
