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Right Angle Prisms > UV grade FS Laser Grade

Introduction

A Right Angle Prism is used as a mirror to deviate light through 90 degree and also as a retro reflector to deflect light through 180 degree by total internal reflection. 90 degree deflection occurs at the hypotenuse face. The image is erected and reversed. 180 degree deflection uses the hypotenuse as the entrance and exit face.
 
 

Standard Specifications

  
 

Items

Specification

Material

UV grade Fused Silica

Dimension Tolerance

±0.20 mm

Clear Aperture

> 80%

Surface Quality

scratch and dig 20-10

Angle Tolerance

< 3’

Flatness

λ/10 at 632.8 nm

Notes:

1. Material besides Fused Silica, ZF1, ZF13, Sapphire and any other optical glass is available.

2. Angle tolerance such as 3’, 1’, 10” is available.

3. Surface Quality we could reach 20-10 scratch and dig.

4. Please show us the size and the coating specification.

  
   

Angle Tolerance: 3 min. 

Size (mm)

Part NO.

Angle Tolerance

A=B=C=10.0

PRA3101

3 min.

A=B=C=12.7

PRA3102

3 min.

A=B=C=25.4

PRA3103

3 min.

Angle Tolerance: 1 min.

Size (mm)

Part NO.

Angle Tolerance

A=B=C=10.0

PRA3201

1 min.

A=B=C=12.7

PRA3202

1 min.

A=B=C=25.4

PRA3203

1 min.

 

  

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