Precision Penta Prism
By adding a wedge, it can be used as Precision Penta Prism. It is often used in plumb level, surveying, alignment, range finding and optical tooling.
Specifications:
Material: BK7 grade A optical glass, fused silica etc.
Dimension: 5mm-50.8mm
Dimension (h) Tolerance: +/-0.1mm
Dimension (A) Tolerance: +/-0.2mm
Clear Aperture: > 80%
Surface Quality: 60-40 S/D (Typical), up to 20-10 S/D
90° Deviation: < 2.5 arc seconds, up to 1 arc second
Flatness: λ/4 @632.8nm (Typical)
Reflectivity: R>95% per face @630-680nm
Protective Bevel
For more information please visit our company website http://www.temto.com
