Products -> Prism -> Corner Cube Retro Reflector
 
Corner Cube Retro Reflector
 
Corner Cube Retro Reflector operates on the principle of Total Internal Reflection (TIR). An incident beam will be reflected parallel to itself by the three roof surfaces. The reflection is insensitive to the incident angle, even when the incident beam enters the prism off normal axis, there will still be a strict 180deg reflection.
 
 
Specifications
 
Material
BK7 Grade A optical glass
Dimension Tolerance +0.0/-0.2 mm
Clear Aperture >80%
Deviation Up to 180°±5 arc seconds
Flatness λ/10@632.8nm
Wavefront Distortion λ/4@632.8nm
Surface Quality 60/40 scratch and dig
 
 
Ordering Information
 

CNP-25.4-19-5": CNP-Diameter-Height-Deviation