| KODAK Concise™ 1.67 High Index
(1.666 Material Index) 75mm Diameter Lens Blank Distance decentration: 3mm 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 |
0.75 |
0.53 |
|
|
7.00 |
15.0 |
7.0 |
2.50 |
2.04 |
|
|
7.00 |
15.0 |
8.0 |
4.50 |
4.12 |
|
|
6.50 |
11.0 |
7.0 |
6.50 |
5.68 |
|
|
3.00 |
8.0 |
11.0 |