Place of Origin | Jiangsu, China | Brand Name | VisGaint |
Model Number | blue cut optic lenses | Lenses Material | Resin |
Vision Effect | Progressive | Coating | HMC |
Lenses Color | Clear | Refraction index Nd | 1.56 |
Certification | CE,ISO9001 | Diameter | 65/70/75mm |
Material | TS-46,Japan | Abbe value | 38 |
Transmission | >97% |