Yangzhou Huasheng Optical Instrument Factory [China]

Detailed Product Description

Dove prisms have an unusual and very interesting characteristic-if you look through the prism and rotate it around a longitudinal axis, the image rotates through an angle twice as much as the prism.  Top surface is ground. Dimension B is an unbeveled sharp edge.

Specifications:
Material: BK7 grade A
Dimension Tolerances: +/-0.1mm
Clear Aperture: >80% Dimension
Surface Quality: 60-40
Surface Flatness: lambda/4@ 633nm
Angle Tolerance: +/-3 arc min
Bevel: 0.3mm+/-0.1mm