We provide materials made out of BK7, Fused Silica, BaF2, KBr, Silicon, Germanium and ZnSe according customer’s specifications. Standard wedge angles are 30′, 12′, 1°, 2°, 5° and 7.5° but we can make any angle. Please contact us for quotation of your custom optical wedge price!
| Filter | Drawing | Application | Material |
|---|---|---|---|
| Circular Window |  | 12.5mm To 50mm | Fused Silica/BK7 Sapphire |
| Rectangular Window |  | 12.5mm/12.5mm To 50mm/50mm | Fused Silica/BK7 Sapphire |
| SPECIFICATION | GRADE |
|---|---|
| Material | BK7 |
| Diameter Sizen | 10mm To Maximumn |
| Thickness Tolerancen | ± 0.01mm |
| Angle Of Incidence (u00b0)n | 45` |
| Effective Focal Length | +2% |
| Dimension | +/-0.2 (General), +0/-0.05 (High Precision)n |
| Flatness | lambda/2(General), Lambda/8 (High Precision) |
- Other Diameter/thickness available on request.
