Product : Domes
These protection covers are high quality optical products which are produced through precision polishing. They ensure clear, distortion free protection for your camera lenses or other sensitive equipment.
| Meterial | Sapphire | Quartz glass & other optical materials |
|---|---|---|
|
Surface figure: |
3l over the whole surface |
3l over the whole surface |
|
Dimension tolerance: |
±0.1 mm |
±0.1 mm |
|
Thickness tolerance |
+/-0.1 mm |
+/-0.1 mm |
|
Surface quality S/D MIL-13830 |
40/20 |
40/20 |
|
Chamfer |
0.1 mm |
0.1 mm |
