custom-made PC glasses lens Product Name: Polycarbonate glasses LensPlace of Origin: Chinarefraction Index: 1.591Diameter: 70mm UV: 390nm Specific g
NMC (nm coated) PC glasses lens Product Name:PC glasses lensPlace of Origin: Chinarefraction Index: 1.591Diameter: 70mm UV: 390nm Specific gravity: 1.2g
NMC (nm coating) blue coating PC lens Product Name:NMC green coating PClensPlace of Origin: Chinarefraction Index: 1.591Diameter: 65~70mm UV: 390nm Specific g
1.59 PC lens Index of ourPC lens :Material of our lenses:PC UV Protection:390 Abbe number:31 Center thickness of our PC lenses:1.3mm
PC glasses lenses Product Name: PC glasses lensesPlace of Origin: Chinarefraction Index: 1.591Diameter: 70mm UV: 390nm Specific gravity: 1
