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Penta prisms deviate beams by 90 degrees. The deviation is independent of
prism orientation. Due to geometry, the reflecting surfaces must be coated with
a reflective coating.
- Image is neither inverted nor reversed as it is deviated by 90 degrees.
- 90-degree deviation angle applies to all rays transmitted by the useful
aperture, regardless of the angles between these rays and the optical axis
(or entrance and exit face normals).
- Antireflection coatings are available for entrance and exit faces.
General Specifications:
| Parameter |
Value |
| Material |
BK7 |
| Dimensional tolerance |
+/-0.10mm |
| 90 deg deviation tolerance |
10 arc seconds |
| Surface flatness |
l/4 |
| Surface quality |
60-40 |
| Coating |
AL with black lacquer overcoat |
| PN: |
PNP009
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| Description: |
Penta prism, precision grade, 15x15x16
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| A: |
15
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| B: |
15
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| D: |
16
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| Volume Price: |
Request Volume
Quote |
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