Dove prisms are used as image rotators. As the prism is rotated, the image passing through will rotate at twice the angular rate of the prism. Dove prisms are used with parallel or collimated light.
Specifications:
Material BK7,Fused silica,Pyrex.
Design Wavelength 587.6 nm
Angle Tolerance ±3 arc minutes
Clear Aperture 90%
Surface Quality 60-40 scratch and dig
Surface Flatness λ/2 at 632.8 nm over clear aperture
Face Coating Specified by customer
