Semi-Finished 1.50 Single Vision Polarized Polarview lenses

Diameter (mm.)

Base

73

3

73

5

73

7

Nominal Base Curve

Actual Base Curve 1.498 Index

Front Curve Radius in MM.

Back Curve 1.498 Index

Back Curve Radius in MM.

Center Thick in MM.

Edge Thick in MM.

3.00

2.93

170.200

7.65

65.15

6.30

13.80

5.00

4.77

104.700

4.85

103.00

7.50

8.00

7.00

7.05

70.638

4.85

102.68

15.80

9.00

Recommended Minimum Center Thickness for Finished Lens:  2.5 MM.

Colors Available:  BNP(Brown), GNP(Green G-15), GYP(Gray)