• yibeiteoptics@gmail.com
  • +86-199 0981 7122
Penta prism

Product Details


Penta prisms are five-sided prisms featuring a ray deviation of 90° and a right handed image. The reflecting surfaces are aluminized. Slight movement of the prism does not affect the true right angle at which light rays are reflected, making a penta prism the ideal optical tool for defining a right angle in an optical system.

Penta Prisms


We can manufacture prisms in any optical material required. Please contact us with your specific requirements.


General specifications

Dimensional Tolerance ±0.02mm
Angle Tolerance ±1 Arc Seconds 
Surface Flatness λ/10 
Surface Quality 20/10 or better
Material BK7/quartz/sapphire/Ge/CaF2/ZnSe .etc
Bevel Protective bevel as needed
Coating Custom

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Contact Us
  • Room 1116,Tangxuan Center, No12,N 2nd E RD, Tiexi District, Shenyang 110025
  • +86-199 0981 7122
  • +86-199 0981 7122
  • yibeiteoptics@gmail.com
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