| PRODUCTS CENTER |
 Lenses  Meniscus Lenses
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Meniscus lenses are designed to minimize spherical aberration producing a minimum focal spot size for incoming collimated light.
Description |
Diameter
(inches) |
Diameter
(mm) |
Focal
Length
(inches) |
Edge
Thickness
(inches) |
Edge
Thickness
(mm) |
ZnSe |
0.5 |
12.7 |
1.5 |
0.060 |
1.52 |
ZnSe |
1.0 |
25.4 |
1.0 |
0.085 |
2.16 |
ZnSe |
1.0 |
25.4 |
2.5 |
0.085 |
2.16 |
ZnSe |
1.0 |
25.4 |
5.0 |
0.085 |
2.16 |
ZnSe |
1.1 |
27.94 |
1.5 |
0.085 |
2.16 |
ZnSe |
1.1 |
27.94 |
2.5 |
0.085 |
2.16 |
ZnSe |
1.1 |
27.94 |
5.0 |
0.085 |
2.16 |
ZnSe |
1.5 |
38.1 |
2.5 |
0.085 |
2.16 |
ZnSe |
1.5 |
38.1 |
5.0 |
0.236 |
5.99 |
ZnSe |
1.5 |
38.1 |
5.0 |
0.290 |
7.37 |
ZnSe |
1.5 |
38.1 |
5.0 |
0.354 |
8.99 |
ZnSe |
1.5 |
38.1 |
7.5 |
0.125 |
3.18 |
ZnSe |
1.5 |
38.1 |
7.5 |
0.236 |
5.99 |
ZnSe |
1.5 |
38.1 |
7.5 |
0.290 |
7.37 |
ZnSe |
1.5 |
38.1 |
7.5 |
0.354 |
8.99 |
ZnSe |
2.0 |
50.8 |
5.0 |
0.100 |
2.54 |
ZnSe |
2.0 |
50.8 |
7.5 |
0.380 |
9.65 |
ZnSe |
2.0 |
50.8 |
10.0 |
0.100 |
2.54 |
ZnSe |
2.5 |
63.5 |
5.0 |
0.160 |
4.06 |
ZnSe |
2.5 |
63.5 |
7.5 |
0.160 |
4.06 |
ZnSe |
2.5 |
63.5 |
10.0 |
0.160 |
4.06 |
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