|
Planoconvex ZnSe lenses, IR or Laser Grade. AR coating for 8-12, 2-13, 3-12, 3-5 microns are available upon request.
| CVD ZnSe plano-convex lens |
| Cat# |
Dia,in |
Dia,mm |
EFL, mm |
CT,mm |
R,mm |
ET,mm |
| ZnSe-px-12.7-25 |
0.5 |
12.7 |
25.4 |
2.6 |
35.97 |
2.0 |
| ZnSe-px-12.7-50 |
0.5 |
12.7 |
50.8 |
2.3 |
71.46 |
2.0 |
| ZnSe-px-25.4-50 |
1.0 |
25.4 |
50.8 |
3.1 |
71.46 |
2.0 |
| ZnSe-px-25.4-63 |
1.0 |
25.4 |
63.5 |
2.9 |
89.14 |
2.0 |
| ZnSe-px-25.4-76 |
1.0 |
25.4 |
75.0 |
2.8 |
106.15 |
2.0 |
| ZnSe-px-25.4-100 |
1.0 |
25.4 |
100 |
2.6 |
139.96 |
2.0 |
| ZnSe-px-25.4-150 |
1.0 |
25.4 |
150 |
2.4 |
209.91 |
2.0 |
| ZnSe-px-25.4-200 |
1.0 |
25.4 |
200 |
2.3 |
281.20 |
2.0 |
| ZnSe-px-25.4-254 |
1.0 |
25.4 |
254 |
2.2 |
356.51 |
2.0 |
| ZnSe-px-25.4-500 |
1.0 |
25.4 |
500 |
2.1 |
698.17 |
2.0 |
| ZnSe-px-38.1-50 |
1.5 |
38.1 |
50.8 |
4.6 |
71.46 |
2.0 |
| ZnSe-px-38.1-63 |
1.5 |
38.1 |
63.5 |
4.1 |
89.14 |
2.0 |
| ZnSe-px-38.1-76 |
1.5 |
38.1 |
75.0 |
3.7 |
106.15 |
2.0 |
| ZnSe-px-38.1-100 |
1.5 |
38.1 |
100 |
3.3 |
139.96 |
2.0 |
| ZnSe-px-38.1-150 |
1.5 |
38.1 |
150 |
2.9 |
209.91 |
2.0 |
| ZnSe-px-38.1-200 |
1.5 |
38.1 |
200 |
2.6 |
281.20 |
2.0 |
| ZnSe-px-38.1-254 |
1.5 |
38.1 |
254 |
2.5 |
356.15 |
2.0 |
| ZnSe-px-38.1-500 |
1.5 |
38.1 |
500 |
2.3 |
698.17 |
2.0 |
| ZnSe-px-38.1-1000 |
1.5 |
38.1 |
1000 |
2.1 |
1404.0 |
2.0 |
| ZnSe-px-38.1-2000 |
1.5 |
38.1 |
2000 |
2.1 |
2808.0 |
2.0 |
| ZnSe-px-50.8-76 |
2.0 |
50.8 |
76.2 |
5.6 |
106.15 |
2.5 |
| ZnSe-px-50.8-100 |
2.0 |
50.8 |
100 |
4.8 |
139.96 |
2.5 |
| ZnSe-px-50.8-150 |
2.0 |
50.8 |
150 |
4.0 |
209.9 |
2.5 |
| ZnSe-px-50.8-200 |
2.0 |
50.8 |
200 |
3.7 |
281.2 |
2.5 |
| ZnSe-px-50.8-254 |
2.0 |
50.8 |
254 |
3.4 |
356.5 |
2.5 |
| ZnSe-px-50.8-500 |
2.0 |
50.8 |
500 |
3.0 |
698.2 |
2.5 |
| ZnSe-px-50.8-1000 |
2.0 |
50.8 |
1000 |
2.7 |
1404.0 |
2.5 |
| ZnSe-px-50.8-2000 |
2.0 |
50.8 |
2000 |
2.6 |
2808.0 |
2.5 |
| ZnSe-px-76.2-150 |
3.0 |
76.2 |
150 |
6.5 |
209.9 |
3.0 |
| ZnSe-px-76.2-200 |
3.0 |
76.2 |
200 |
5.6 |
281.2 |
3.0 |
| ZnSe-px-76.2-254 |
3.0 |
76.2 |
254 |
5.1 |
356.5 |
3.0 |
| ZnSe-px-76.2-500 |
3.0 |
76.2 |
500 |
4.0 |
698.2 |
3.0 |
| ZnSe-px-76.2-1000 |
3.0 |
76.2 |
1000 |
3.5 |
1404.0 |
3.0 |
| ZnSe-px-76.2-2000 |
3.0 |
76.2 |
2000 |
3.3 |
2808.0 |
3.0 |
| Any other custom shape, size and focal length are available upon request. |
Custom ZnSe lenses are available in any size and configuration.
| Standard Specifications |
High Precision |
| Material |
ZnSe CVD. IR or laser grade. |
| Dimensions |
± 0.00/-0.10mm |
+0.00/-0.03 |
| Thickness |
± 0.10mm |
±0.05 |
| Focal length tolerance: |
+/-1% at 10.6microns |
+/-1% at 10.6microns |
| Surfaces |
60/40 |
40/20 |
| Edges |
Fine Ground |
| Surface irregularity |
≤5 Fringes |
0.2-0.5 Fringes |
| Centration |
3 Arc mins |
1 arc min |
Please do not hesitate to contact us for pricing for any custom size and coatings requirements.
See Also: Silicon optics; Silicon meniscus lenses; ZnSe optics |