Right-angle prism, standard grade - Optics-online.com

05, Jun. 2025

 

Right-angle prism, standard grade - Optics-online.com

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Right-angle prism is the most common type of prisms. It is used to re-direct a beam of light at 90 degrees from the the incident direction or used as a 180 beam retro-reflector.  They are often coated with various optical coatings to form cubic beam splitters and color separation cubes used in various projection systems.

RuiQi Optics Product Page

Contact us to discuss your requirements of Right Angle Prism. Our experienced sales team can help you identify the options that best suit your needs.

If you are looking for more details, kindly visit Wedged Prism.

  • High transmission can be achieved, using the hypotenuse face in total internal reflection (TIR), with an antireflection coating on the entrance and exit faces.
  • The prism can be used as an internal or external mirror by applying a metallic coating on the hypotenuse.
  • We also offer fused silica prisms, and precision grade and ultra-precision grade glass prisms with tighter manufacturing tolerances.

General Specifications:

Parameter Value Material BK7 Effective aperture 90% Dimensional tolerance +/-0.15mm Surface flatness l/2 Angle tolerance +/- 3 arc min Surface quality 60-40 Perpendicularity +/-3 arc min Protective chamfer 45 deg Coating Optional PN: RPS019 Description: Right-angle prism, standard grade, 20 A: 20 B: 20 C: 20 Volume Price: Request Volume Quote

Right-Angle Prisms - Thorlabs