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

Product Details

Half Penta Prisms
Half Penta prisms are used to deviate the line of sight by 45° without inverting or reverting the image. The reflecting surface is aluminized and over-coated with Inconel and black paint to increase efficiency.


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

Diameter &Tolerance 3-150±0.02mm
Angle Tolerance ±1 Arc Seconds 
Thickenss &Tolerance 3-100±0.02mm
Surface Flatness λ/10 
Surface Quality 20-10
Material BK7/quartz/sapphire/Ge/CaF2/ZnSe .etc
Beveling 0.35±0.1mm
Coating AR coatimg 
Reflective coating 
Dichroic film

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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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