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BK7 And Fused Silica Glass Dove Prisms

Invented by H.W. Dove, Dove Prisms are also known Reversion prisms.  When the prism is rotated about its length axis, the image viewed through the prism rotates at twice the prism rotation rate.  This is an unusual and sometimes useful property for special applications. Entry and exit faces are anti-reflection coated.

  • Product Origin:

    China
  • Shipping Port:

    Fuzhou, China
  • Lead Time:

    5-6weeks
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  • Product Detail

6.1.What is dove prism?

A Dove prism is used to rotate, invert, or retroreflect an image,when the prism is rotated about its length axis,the image viewed through the prism rotates at twice the prism rotation rate.Invented by H.W. Dove, Dove Prisms are also known Reversion prisms.When the prism is rotated about its length axis, the image viewed through the prism rotates at twice the prism rotation rate

6.2. What's the applications of dove prism?

Dove prisms are mainly used as image rotators


6.3.What is HG OPTRONICS regular manufacturing capability for dove prism?

Specification

Standard capability

Material

N-BK7 Grade A optical glass

Dimensional Tolerance

+/-0.1mm

Wedge Tolerance

+/-0.1mm

Flatness

λ/4@632.8nm

Angle tolerance

±1 arcmin

Surface Quality

60-40

Coating: Optional

6.4.What is the typical size?

Part No.

A (mm)

B (mm)

h (mm)

HGP22001A

21.1

5

5

HGP22002A

42.3

10

10

HGP22003A

63.4

15

15

HGP22004A

84.5

20

20

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