| Materials | Illustration | Property and Application | |
| wedges | BK7 UVFS |
 |
Wedge is used as beam steering elements in optical system. By combining two wedges of equal power in near contact, and by independently rotating them, a ray can be steered in any direction within the narrow cone. |
|
| Flatness: | l /4@632.8nm |
| Diameter Tolerance: | +0.0, -0.15mm |
| Thickness tolerance : | ±0.2mm |
| Clear Aperture: | >80% |
| Surface Quality: | 60-40 scratch and dig |
| Wedge Angle Tolerance: | 1' |
| Bevel: | 0.25 mm x 45° |
| Coat: | uncoated |
