Right angle prism
Description:
Right angle prism is deviating or deflecting a beam of light with 90° or 180°. Depending on prisms orientation, images will be inverted, but correct left-to-right. It is often used in telescope, periscope and other optical system.
90° deflection;
180° deflection
Specifications:
| Material | N-BK7 glass or UV Fused Silica |
| Dimension Tolerance | +0.0, -0.2 mm |
| Clear Aperture | >85% |
| Flatness | λ/2 @633nm |
| Surface Quality | 60/40 scratch/dig |
| Bevel | 0.2 mm to 0.5 mm x 45° |
| Coating | Upon customer’s request |