1.59 PC Single Vision Photochromic Lenses
USD $7 - $9 /Pair
Min.Order:200 Pairs
Suzhou Risee Optical Co., Ltd.
1) Material: Polycarbonate
2) Product Name: Polycarbonate lens
3) Refraction Index Nd= 1.591
4) Abbe Value: 32
5) Specific Gravity: 1.20
6) Diameter: 65, 70mm
7) Coating: HC,HMC+EMI, HCT
8)color:grey,brown.