1.56 Aspheric Lens |
Material : 1.56 Index Resin (Ne=1.549, Abbe value=38, Specific gravity=1.28) |
CONVEX SURFACE |
CONCAVE
SURFACE |
C.T
(mm) |
E.T
(mm) |
Dia
(mm) |
Nominal
Curve |
True
Curve |
Sag
(sagitta:40mm) |
Sag
(sagitta:50mm) |
Radius |
Radius |
1.549 |
1.530 |
0.50 |
0.50 |
0.48 |
0.18 |
0.28 |
1,108.70 |
90.50 |
8.5 |
15.0 |
70 |
1.00 |
0.91 |
0.88 |
0.33 |
0.52 |
604.73 |
8.4 |
14.2 |
2.00 |
1.93 |
1.86 |
0.70 |
1.09 |
284.56 |
8.5 |
13.4 |
3.00 |
2.92 |
2.82 |
1.06 |
1.66 |
187.71 |
8.5 |
12.3 |
4.00 |
4.53 |
4.37 |
1.64 |
2.57 |
121.27 |
8.5 |
11.1 |
5.00 |
5.60 |
5.41 |
2.03 |
3.19 |
98.04 |
9.6 |
11.0 |
6.00 |
6.39 |
6.17 |
2.32 |
3.65 |
85.85 |
9.4 |
9.4 |
7.00 |
6.78 |
6.54 |
2.46 |
3.88 |
81.03 |
10.0 |
9.7 |
8.00 |
7.78 |
7.51 |
2.83 |
4.47 |
70.59 |
11.0 |
9.8 |
9.00 |
8.98 |
8.67 |
3.28 |
5.21 |
61.12 |
13.1 |
9.8 |
10.00 |
10.06 |
9.72 |
3.69 |
5.88 |
54.55 |
13.5 |
8.5 |
12.00 |
11.69 |
11.29 |
4.32 |
6.95 |
46.96 |
90.22 |
15.0 |
8.1 |
65 |