Dove Prisms, Optical H-K9l Glass Dove Prism

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.Dove prisms are normally used in a TIR (total internal reflection) mode with the hypotenuse (longest) face unaluminized; however, th

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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.

Dove prisms are normally used in a TIR (total internal reflection) mode with the hypotenuse (longest) face unaluminized; however, the useful aperture can be doubled by aluminizing or silvering the hypotenuse face of two identical prisms and cementing their faces together.
Dove Prisms, Optical H-K9l Glass Dove PrismDove Prisms, Optical H-K9l Glass Dove Prism

 Standard Specifications: 
 

Optical Material: 
Dimension Tolerance:
Clear Aperture:
Angle Tolerance: 
Surface Quality:
Wavefront Distortion:
Bevel:
Coating:

BK7 or Fused silica 
± 0.2mm
>90%
±3 are minutes 
40-20 scratch and dig 
lambda/4 at 632.8nm 
<0.25mm X 45°
available upon request

 Dove Prisms, Optical H-K9l Glass Dove PrismDove Prisms, Optical H-K9l Glass Dove Prism
Standard BK7 and Fused silica Dove Prisms

A(mm)

B(mm)

Material

Product Number

5.0

21.1

BK7

ICC-DPVB0101

5.0
21.1
Fused silica
ICC-DPVF0102

10.0

42.3

BK7

ICC-DPVB0103

10.0
42.3
Fused silica
ICC-DPVF0104

15.0

63.4

BK7

ICC-DPVB0105

13.0
63.4
Fused silica
ICC-DPVF0106

20.0

80.0

BK7

ICC-DPVB0107

20.0
80.0
Fused silica
ICC-DPVF0108

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