Dove prism is always used to rotate image. If you rotate the prism around a longitudinal axis, the image rotates through twice the angle the prism rotates through. Sometimes, dove prism is also used for 180deg reflection.
Item
Specifications
Material
N-BK7（H-K9L)、Fused Silica and etc.
Dimension A×B×h
2×0.5×0.5mm~60×15×15mm
Dimension tolerance
±0.05 mm
90°Deviation tolerance
±30"
Flatness (per φ10mm)
λ/10@632.8nm
Surface quality
MIL60-40
Clear aperture
85%
Bevel(face width×45°)
0.2~0.4mm or
specified by customer
Coating
Specified by
customer