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either mouse button, to rotate the model |
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Standard |
Custom |
| Materials |
All Glass types, Fused Silica & Infrared Crystal
Materials |
| Dimensions Tolerance |
± 0.15 |
± 0.01 |
| Flatness |
 /2 |
/10 |
| Angle |
± 3 min |
± 1 arc Sec |
| Surface Quality |
60 - 40 |
20 - 10 |
| Dimensions |
from 2 mm to 75 mm |
| Coating: |
aluminum |
All on request, + Antireflection |
Penta prisms deviate the input beam by 90 degrees without
affecting image orientation.
Deviation is independent of prism orientation. Note due to the geometry,
the reflecting surfaces must be coated.
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