Custom Optical components| Polarizers - CeNing Optics
Professional manufacturer of optical components
Right Angle Prisms
Right angle prisms  are most popular of all prisms. Right angle prisms are used to deviate beam through 90°, when beam enters normal to right sides, and as also a retroreflector to deviate beam through 180° when beam enters normal to hypotenuse.
 
         
 
General Specifications
 
Standard Precision
High precision
Dimensional tolerance
±0.1mm
±0.05mm
Surface quality
40-20 S/D
10-5 S/D
Surface flatness
λ/4@632.8nm
λ/8@632.8nm
Angular tolerance
±3 arcmin
±1 arcmin
Clear apeture
>85%
>85%
Bevel
Protective bevel
Protective bevel
 
Materials: N-BK7, UV Fused Silica, other optical glass
 
Typical Sizes
       AxBxC(mm)
         AxBxC(mm)
   1.0x1.0x1.0
   15.0x15.0x15.0
   2.0x2.0x2.0
   18.0x18.0x18.0
   3.0x3.0x3.0
   20.0x20.0x20.0
   5.0x5.0x5.0
   25.4x25.4x25.4
   10.0x10.0x10.0
   38.1x38.1x38.1
   12.7x12.7x12.7
   50.8x50.8x50.8
Other sizes and shapes are available.
 
Angular accuracy   (45°-90°-45°)
15"
30"
1'
2'
3'


Choose Coatings (Please specify which surfaces require coatings)
 
Single layer MgF2
Anti-reflective coating, R<0.25%@design wavelength
High reflective dielectric coating.
Protected Aluminum
 
        How to order Right Angle Prisms?              Example:
Material:   N-BK7
Size:   10x10x10±0.1mm
Angular accuracy:   ±1'
Surface quality:   60-40 S/D
Surface flatness:   λ/4 @633nm
     
Coating:   AR @430--680nm, R<0.5%, AOI=0°
 
   Price on Request
 
   Custom Design
 
   Volume Discount 
CeNing Optics Co.,Ltd, Tel: +86 591 8733 8232 Fax: +86 591 8733 4595 E-mail: sales@cn-optics.com
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