Prism Measurement System
AssemblyMotorized Risley prism pair tilting to measure and compensate horizontal and vertical prism. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Prism Measurement System
5 top-level lines as of r97947| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Risley Prism | lensmeter-risley-prism-pair | 2× | 2 | · | part |
| 2 | Horizontal Prism Motor | lensmeter-prism-motor-h | 1× | 1 | · | part |
| 3 | Vertical Prism Motor | lensmeter-prism-motor-v | 1× | 1 | · | part |
| 4 | Prism Position Encoder | lensmeter-prism-encoder | 2× | 2 | · | part |
| 5 | Prism Readout Display | lensmeter-prism-dial-display | 1× | 1 | · | part |