Rhomboid Prism
Description
Rhomboid prisms displace the incident beam without angular deviation or orientation changes in the image.
In imaging applications, they will displace the optical centerline without inverting the image. The lateral displacement is equal to the length of the prism ("A" dimension). High tolerance angles keep the output beam parallel to the input beam, making our rhomboid prisms ideal for demanding displacement applications.
Standard Specifications
| Angular Tolerance |
+/- 5 arcseconds |
| Dimension Tolerance |
+/- 0.1mm |
| Dimensions A x B x C, mm |
14.0 x 10.0 x 10.0, 27.4 x 20.0 x 20.0, 35.0 x 25.0 x 25.0, 63.5 x 12.7 x 12.7, 63.5 x 18.0 x 12.7 |
| Material |
BK7, UVFS, TF10, IRFS, FS |
| Flatness |
< λ / 4 @ 633 nm |
| Surface Quality |
40-20 scratch & dig |
| Beam Deviation |
+/- 30 arcseconds |
|
|
|
