Korea Optical Lens manufacturer, Optical Plastic Lens, Progressive Lens, Spheric Lens, Aspheric Lens |Clex
home > products > ophthalmic lens >semi-finished LENS
Optical Plastic Lens SEMI-FINISHED LENS

 Clex 1.56 Polarized 85% Lens (Semi-finished)
Material : 1.56 Index Resin (Ne=1.549, Abbe value=38, Specific gravity=1.28)
Color : Brown, Grey, Green
CONVEX SURFACE CONCAVE SURFACE C.T
(mm)		 E.T
(mm)		 Dia
(mm)
Nominal
Curve		 True
Curve		 Sag
(sagitta:40mm) 		Sag
(sagitta:50mm) 		Radius
 Radius
1.549 1.530
2.00 2.23 2.15 0.81 1.27 246.00 128.60 10.0 12.8 73
4.00 4.32 4.17 1.56 2.45 127.20 11.8 11.8
6.00 6.60 6.37 2.40 3.77 83.18 84.70 11.8 11.8
8.00 8.60 8.30 3.14 4.97 63.85 63.64 14.0 14.3
Center Thickness:0.5mm Edge Thickness:0.5mm Diameter Ranges:0.5mm

 

 Clex 1.56 Polarized 50% Lens (Semi-finished)
Material : 1.56 Index Resin (Ne=1.549, Abbe value=38, Specific gravity=1.28)
Color : Brown, Grey
CONVEX SURFACE CONCAVE SURFACE C.T
(mm)		 E.T
(mm)		 Dia
(mm)
Nominal
Curve		 True
Curve		 Sag
(sagitta:40mm) 		Sag
(sagitta:50mm) 		Radius
 Radius
1.549 1.530
2.00 2.23 2.15 0.81 1.27 246.00 128.60 10.0 12.8 73
4.00 4.32 4.17 1.56 2.45 127.20 11.8 11.8
6.00 6.60 6.37 2.40 3.77 83.18 84.70 11.8 11.8
8.00 8.60 8.30 3.14 4.97 63.85 63.64 14.0 14.3
Center Thickness:0.5mm Edge Thickness:0.5mm Diameter Ranges:0.5mm

Korea Optical Lens manufacturer, Optical Plastic Lens, Progressive Lens, Spheric Lens, Aspheric Lens |Clex

Optical Lens | Ophthalmic Lens | Plastic Lens | Progressive Lens | Semi Finished Lens | RX Lens |  Freeform Lens | Optical Plastic Lens | Optical Lens Manufacturer in Korea | Korea Optical Lens Manufacturer | Optical Plastic Finished Lens | Optical Polycarbonate Lens