Corner Cube Prism is always used to reflect the beam entering the prism face, regardless of its orientation to the beam. Corner cubes are widely used where precision alignment is difficult.
Specification:
Material | BK7 grade A optical glass |
Dimension Tolerance | +0.0,-0.2 mm |
Clear Aperture | >85% |
Deviation | 180°±3 arc seconds |
Flatness | λ/4 @ 632.8 nm on big surface λ/10 @632.8 nm on other surface |
Surface Quality | 60-40 scratch and dig |
Wavefront Distortion | λ/2 @ 632.8 nm |
Protective Bevel | from 0.2 mm to 0.5 mm x 45° |
BK7 Corner Cube Prism Standard Products:
Part No. | Ф (mm) | h (mm) |
RCP101 | 15.0 | 11.3 |
RCP102 | 25.4 | 19.0 |
RCP103 | 38.0 | 28.5 |
RCP104 | 50.8 | 37.5 |
Note: Other sizes, material and coatings are available upon request.
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