1.67 Aspheric
Lens |
| Material : 1.67 Index Resin (Ne=1.665, Abbe value=32, Specific gravity=1.35) |
| CONVEX SURFACE |
CONCAVE
SURFACE |
C.T
(mm) |
E.T
(mm) |
Dia
(mm) |
Nominal
Curve |
True
Curve |
Sag
(sagitta:40mm) |
Sag
(sagitta:50mm) |
Radius
|
Radius |
| 1.655 |
1.530 |
| 0.50 |
0.55 |
0.44 |
0.17 |
0.26 |
1,209.91 |
65.80 |
7.50 |
17.0 |
70 |
| 1.00 |
0.98 |
0.78 |
0.30 |
0.46 |
676.32 |
6.50 |
15.0 |
| 2.00 |
1.83 |
1.46 |
0.55 |
0.86 |
362.41 |
6.50 |
14.5 |
| 3.00 |
2.87 |
2.29 |
0.86 |
1.35 |
231.49 |
90.50 |
7.50 |
11.7 |
| 4.00 |
4.31 |
3.44 |
1.29 |
2.02 |
154.18 |
7.50 |
10.3 |
| 5.00 |
4.95 |
3.94 |
1.48 |
2.32 |
134.38 |
123.40 |
8.50 |
8.7 |
| 6.00 |
6.28 |
5.01 |
1.88 |
2.95 |
105.82 |
8.50 |
7.8 |
| 7.00 |
7.12 |
5.67 |
2.13 |
3.35 |
93.46 |
8.50 |
7.2 |
| 8.00 |
8.34 |
6.65 |
2.50 |
3.94 |
79.75 |
9.00 |
6.4 |
| 9.50 |
9.88 |
7.87 |
2.97 |
4.70 |
67.33 |
90.50 |
11.0 |
8.9 |
| 10.50 |
10.86 |
8.65 |
3.27 |
5.19 |
61.255 |
12.5 |
9.0 |
Center Thickness:
0.5mm