Circular Bubble
AssemblyBullseye spirit vial used to level the instrument within the compensator’s working range, viewable from behind the telescope via a prism. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Circular Bubble
4 top-level lines as of r167923| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bubble Vial | surveying-level-bubble-vial | 1× | 1 | · | part |
| 2 | Vial Mount | surveying-level-vial-mount | 1× | 1 | · | part |
| 3 | Bubble Viewing Prism | surveying-level-bubble-prism | 1× | 1 | · | part |
| 4 | Vial Adjusting Screws | surveying-level-vial-adjust-screws | 3× | 3 | · | part |