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GCL-0301 Right Angle Prisms
Right Angle Prisms are usually used to deflect a light beam 90° and 180° as shown. The images passing through the prism are made erect, reversed for 90° deflection and inverted for 180° deflection, respectively.
Angles: 45°, 90° ± 30", see table
Material: N-BK7, fine annealed
Flatness: λ/4
Surface Quality: 60-40 scratch-dig
Clear Aperture: 90%
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GCL-0301 Right Angle Prisms
| Dimension |
Catalog No. |
| a = b = c |
± 3 arc min |
± 30 arc sec |
| 5.0 |
GCL-030104 |
GCL-030104A |
| 10.0 |
GCL-030105 |
GCL-030105A |
| 12.7 |
GCL-030101 |
GCL-030101A |
| 20.0 |
GCL-030106 |
GCL-030106A |
| 25.4 |
GCL-030102 |
GCL-030102A |
| 30.0 |
GCL-030107 |
GCL-030107A |
| 40.0 |
GCL-030108 |
GCL-030108A |
| 50.8 |
GCL-030103 |
GCL-030103A |
All dimensions are in mm unless otherwise specified.
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