It has three mutually perpendicular surfaces and a hypotenuse face, light entering through the hypotenuse is reflected by each of the three surfaces in turn and will emerge though the hypotenuse face parallel to the entering beam regardless of the orientation the incident beam, it is often used to the distance measurement, optical signal process and laser interferometer.
Application:
- geodetic measurement instrument
- precision measurement in laboratory
- Astronautics and Aviation
<img src="/userimg/10751/Corner-cube-prism1.jpg
Specifications
Material: | N-BK7, fused silica |
Diameter: | +0/-0.10mm |
Clear aperture: | Central 90% of diameter |
Beam deviation: | < 5 arc seconds |
Surface roughness: | < 10nm |
Surface quality: | 60-40 scratch and dig |
Flatness: | λ/4@632.8nm |
Coating: | With or without AR coating |
Bevel: | < 0.30mm x 45° |
It has three mutually perpendicular surfaces and a hypotenuse face, light entering through the hypotenuse is reflected by each of the three surfaces in turn and will emerge though the hypotenuse face parallel to the entering beam regardless of the orientation the incident beam, it is often used to the distance measurement, optical signal process and laser interferometer.
Application:
- geodetic measurement instrument
- precision measurement in laboratory
- Astronautics and Aviation
![](\"/userimg/10751/Corner-cube-prism1.jpg\"/)
Specifications
Material: | N-BK7, fused silica |
Diameter: | +0/-0.10mm |
Clear aperture: | Central 90% of diameter |
Angle tolerance: | < 5 arc seconds |
Surface roughness: | < 10nm |
Surface quality: | 60-40 scratch and dig |
Flatness: | λ/4@632.8nm |
Coating: | With or without AR coating |
Bevel: | < 0.30mm x 45° |
