UV Fused Silica Right-Angle Prism

A Right-Angle Prism is used as a mirror to deviate light through 90 degree, and also as a retro reflector to deflect light through 180 degree by total internal reflection.

90-degree Deflection

90 degree deflection occurs at the hypotenuse face
The image is erected and reversed

180-degree Deflection

180 degree deflection uses with hypotenuse as the entrance and exit face
The mail application of it is used as a retroreflector provided that the plane of incident beam includes the vertex

Factory Standard

• Material: UV Grade Fused Silica
• Dimension Tolerance: +0.0, -0.1 mm
• Clear Aperture: >90%
• Flatness: l/4 l @632.8 nm
• Surface Quality: 60-40 scratch and dig

Contact us for manufacturing limit or custom specifications.