Photochromic lens. 1.ISO9001/2000 2.offer OEM service(designed envelopes at your request) 3. HC,HEMC+EMI 4.70/28mm
photochromic lens.
resin lens or glass lens |
visual effect: photochromic lens |
coating: HMC/HC/UC/EMI |
photochromic color: grey/brown.blue/pink/purple |
UV380/UV400 |
Aspheric |
Hydrophobic |
semi-finished: base0/2.00/4.00/6.00/8.00(choose) |
diameter: 70/28mm |
function: corrected visual acuity |
orgin: DanYang,ZhenJiang,JiangSu,China |
photochromic grey flat top lens
