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Precision Optics

Dove Prisms
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 twice the angle through which the dov..
技术参数
technical parameter

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 twice the angle through which the dove prism itself rotates. For optimal peformance, use dove prisms with collimated light. The top surface of each Dove Prism is ground and the longest length (specified by dimension B) features an unbeveled sharp edge.

 

Specification
Substrate Material:
Fused Silica, N-BK7
Dimension:
5×5mm~50.8×50.8mm
Angle tolerance:
45°
Beam Deviation:
1arcmin
Surface Quality:
20-10
Surface Flatness (P-V):
λ/8@ 632.8nm
Wavelength Range:
UV,VIS,NIR
Damage Threshold:
10 J/cm2 @ 1064nm, 10ns, 10Hz