Right Angle Prisms

A right-angle prism is used as a mirror to deviate light through 90 degrees and also as a reflector to deflect light through 180 degrees by total internal reflection. Applications: Imaging Optical S..

ProductsOptical ComponentsPrismRight Angle Prisms
Penta Prisms
Beamsplitter Penta Prism
Wedge
Right Angle Prisms
Corner Cube Retroreflectors
Anamorphic Prisms
Dove Prisms
Rhomboid Prisms
Reflection Prism
Dispersion Prisms

Right Angle Prisms

A right-angle prism is used as a mirror to deviate light through 90 degrees and also as a reflector to deflect light through 180 degrees by total internal reflection.

Applications:
•Imaging Optical System
•Optical Measurement System
•Optical Switches
•Beam Alignment
 
 
Specifications: 
Material:
BK7 Grade A Optical Glass
Dimension Tolerance (mm):
+/-0.2 (General), +0/-0.05 (High Precision)
Angle Tolerance:
5 arc min. (General), 3 arc sec. (High Precision)
Flatness (per 25mm@633nm):
λ/2(General), λ/10 (High Precision)
Clear Aperture:
>80% (small size),>95%(large size)
Surface Quality:
60/40 (General), 10/5 (High Precision)
Bevel (mm):
0.1-0.5
Coating:
Uncoated or AR /Metal/HR coating--Unpon Request
Note for Right Angle Prism:
(1). Besides Fused Silica, custom-made Right Angle Prisms, which are made of other optical materials, 
      such as N-BK7, N-SF11, Pyrex, etc. are available.
(2). Typical dimension is 5.0mm, 10.0mm, 12.7mm, 15.0mm, 20.0mm, 25.4mm, 30.0mm, dimension from  2.0x2.0x2.0 mm to 150.0x150x150.0 mm is available.
(3). Better precision such as 1 min., 30sec., 15sec., 10sec., and 5sec. is available.
(4). Typical bevel is 0.25mmx45o, other bevel from 0.1mmx45o to 0.5mmx45o is available upon request.
(5).  Anti-Reflective(AR), High-Reflective(HR), Partial-Reflective(PR) coating prisms are available.