Product specification
Place of Origin | Jiangsu, China |
Brand | RISEE/OEM |
Lenses Material | Resin |
Lenses Color | Clear |
Refractive Index | 1.56 |
Diameter | 65/70 mm |
Abbe Value | 37.3 |
Specific Gravity | 1.18 |
Transmittance | >97% |
Coating Choice | HC/HMC/SHMC |
Coating color | Green, Blue,Gold |
Power Range | Sph: 0.00~-8.00; +0.25~+6.00; Cyl: 0.00~ -6.00 |
Product display