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N-BK7 and Fused Silica Wedge Prisms

Wedge prism is an optical element with plane-inclined surfaces, usually the faces are inclined toward one another at a very small angles.  It diverts light toward its thicker portion.  Wedge prisms can be used as isolating components. Wedges may also be used to produce a small deviation which doesnt allow return to source.
  • product origin:

    China
  • shipping port:

    Fuzhou China
  • lead time:

    4 working weeks
  • payment:

    T/T Payment, Western Union
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  • description

1. What is wedge prism used for?

 

Wedge prism is an optical element with plane-inclined surfaces, usually the surfaces are inclined toward one another at a very small angles. It diverts light toward its thicker portion. Wedge prisms can be used as isolating components. Wedges may also be used to produce a small deviation which doesn’t allow return to source.

 

2.What kinds of materials can UNI Optics use to make right angle prism?

 

N-BK7, Grade A optical glass, Fused silica

 

3. What is UNI Optics regular manufacturing capability for wedge prism?


Wedges Prisms  Wedge Prisms


Specification

Standard capability

Dimensional Tolerance

+/-0.1mm

Wedge Tolerance

+/-0.1mm

Flatness

λ/4@632.8nm

Surface Quality

60-40

Coating: Optional

Bevel: protective



4. What is the typical size?



Part No.

Diameter

Material

Deviation

Wedge

T(mm)

 

 

 

angle(α)

angle(β)

Thickest

UWGA001

Φ25.4

N-BK7

1°57

3.86

UWGA002

Φ25.4

N-BK7

3°53

4.72

UWGA003

Φ25.4

N-BK7

7°41

6.43

UWGA004

Φ25.4

N-BK7

11°21

8.11

UWGA005

Φ25.4

N-BK7

14°51

9.74

UWGA006

Φ25.4

N-BK7

10°

18°08

11.33

UWGJ001

Φ25.4

JGS1

2°4

3.88

UWGJ002

Φ25.4

JGS1

4°7

4.78

UWGJ003

Φ25.4

JGS1

8°14

6.57

UWGJ004

Φ25.4

JGS1

12°21

8.4

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