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 – Contact us for manufacturing limit or custom specifications.

  • 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
Protective Bevel availableAll measurements in mm
3 min. deviation1 min. deviation30 sec. deviation
SizePart NumberPart NumberPart Number
Note: Coating is available upon requirement.

Please contact our sales engineers for your custom UV Fused Silica Right-Angle Prism solutions today.

Call us to find out more about our services at +1 732-321-6915 or our design services team info@shanghai-optics.com directly for free initial technical consultation.

Our Optics, Your Vision!