Details |
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Roof Prism
Roof Prism with high dimension control and apply to any Anti-reflecting coating. It may be used to revert and invert the image as well as bend the line of sight through a 90 degree angle.
Specification:
Material |
BK7 grade A optical glass |
Dimension Tolerance |
+0.0, -0.2 mm |
Clear Aperture |
>85% |
Surface Quality |
60-40 scratch and dig |
Roof Angle Tolerance |
< 1 arc minute |
Flatness |
λ/2 @ 632.8 nm |
Protective Bevel |
0.25 mm x 45° |
BK7 Roof Prism Standard Products:
Part No. |
A (mm) |
B (mm) |
h (mm) |
1 |
15.0 |
15.0 |
12.0 |
2 |
23.0 |
23.0 |
18.0 |
3 |
31.5 |
31.5 |
23.0 |
Note: Other size, material and coatings are available upon request. |
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