| Navigator™ in PolyClear™
(1.586 High Index) 78mm Diameter Lens Blank Distance decentration: 2.5mm Adds in 0.25 diopter steps from 1.00 to 3.00 |
|
Nominal Curve |
True Curve |
Radius mm |
SAG at 50mm |
Nominal Concave |
Edge Thickness |
Center Thickness |
2.00 |
2.03 |
|
|
6.00 |
13.4 |
8.0 |
4.50 |
4.53 |
|
|
5.50 |
10.6 |
9.9 |
5.75 |
5.72 |
|
|
5.50 |
7.8 |
9.5 |
7.75 |
7.71 |
|
|
6.00 |
8.4 |
13.3 |