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.
Focus Tolerance: ±3%
Length/Width Tolerance: +0.0mm-0.2mm
Center Thickness Tolerance: ±0.1mm
Edge Thickness Dimensions: Nomina
(All specifications are subject to chance without notice. We reserve the right to correct misprints.)