Right-Angle Prism
Right angle prism is deviating or deflecting a beam of light with 90° or 180°.It is often used in telescope, periscope and other optical system. Furthermore, Laser grade right angle prism is also available by Simphoton. Please see the following chapter “ laser optics” for more information.
90-degree Deflection
90 degree deflection occurs at the hyotenuse face.The image is erected and reversed.
180-degree Deflection
180 degree deflection uses with hypotenuse as the entrance and exit face.The mail application of it is used as a retroreflector provided that the plane of incident beam includes the vertex.
Specification:
Material: BK7 glass or UV fused silica
Dimension Tolerance: +0.0, -0.2 mm
Clear Aperture: >80%
Beam deviation: 3', 1' or 30"
Flatness: l/2 @632.8 nm
Surface Quality: 60-40 scratch and dig
Protective Bevel
