FOB Price
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Country:
South Korea
Model No:
-
FOB Price:
( Negotiable )Get Latest Price
Place of Origin:
-
Price for Minimum Order:
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Product Group :
South Korea
Contact Person Seong
Seocho-gu, Seoul
1.60 Flat Top Bifocal Lens |
Material : 1.60 Index Resin (Ne=1.592, Abbe=40,
Density=1.34) Add Power : +1.00 to +3.00 in 0.25D steps. Segment Size : 28mm |
CONVEX SURFACE |
CONCAVE SURFACE |
C.T (mm) |
E.T (mm) |
Dia (mm) |
||||
Nominal Curve |
True Curve |
Sag (sagitta:40mm) |
Sag (sagitta:50mm) |
Radius | Radius | |||
2.25 | 2.11 | 0.71 | 1.11 | 280.00 | 111.70 | 8.5 | 12.2 | 75 |
4.25 | 4.55 | 1.53 | 2.40 | 130.00 | 88.80 | 6.4 | 9.1 | |
6.25 | 5.92 | 1.99 | 3.13 | 100.00 | 132.50 | 8.4 | 6.4 | |
8.25 | 8.82 | 2.98 | 4.72 | 67.09 | 111.70 | 10.8 | 6.4 | 7 |
Country: | South Korea |
Model No: | - |
FOB Price: | ( Negotiable ) Get Latest Price |
Place of Origin: | - |
Price for Minimum Order: | - |
Minimum Order Quantity: | - |
Packaging Detail: | - |
Delivery Time: | - |
Supplying Ability: | - |
Payment Type: | - |
Product Group : | Optical Lenses |