Specifications:
| Material | UVFS, N-BK7 or equivalent | Dimension Tolerance | ±0.2mm |
| Surface Quality | 40/20 S/D | Clear Aperture | >90% |
| Flatness | <λ/4@632.8nm | Pyramidal Error | <3 arc minutes |
| 90° Angle Tolerance | ±2 arcmin or ±5 arcsec | Chamfer | Protective<0.5mmx45° |
| Coating | None, Available |
Consisting by triangular blocks of glass with two 45° and one 90° angles, right angle prism is common used to bend image path or redirect light. From the different position of prisms, the image will invert or revert through the right angle(90°). Right angle prisms is typically used in image or beams displacement applications.
