Korea Optical Lens manufacturer, Optical Plastic Lens, Progressive Lens, Spheric Lens, Aspheric Lens |Clex
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Optical Plastic Lens SEMI-FINISHED LENS

 Clex 1.499 Polarized 85% Lens (Plano)
Material : 1.499 Index Resin (Ne=1.499, Abbe value=58, Specific gravity=1.32)
Color : Brown, Gray, 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
1.499 1.530
4.00 3.90 4.14 1.55 2.44 127.96 128.60 2.2 2.2 73
6.00 5.86 6.23 2.34 3.69 85.12 84.70 2.2 2.2
8.00 7.81 8.30 3.13 4.97 63.88 63.64 2.2 2.2
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

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