Optical Head
AssemblyFast refractive telescope, typically f/1.2 to f/2 with a 15-25° field of view, that forms deliberately defocused star images for sub-pixel centroiding. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Optical Head
5 top-level lines as of r163892| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Lens Stack | star-tracker-lens-stack | 1× | 1 | · | part |
| 2 | Lens Barrel | star-tracker-lens-barrel | 1× | 1 | · | part |
| 3 | Bandpass Filter | star-tracker-bandpass-filter | 1× | 1 | · | part |
| 4 | Field Stop | star-tracker-field-stop | 1× | 1 | · | part |
| 5 | Focus Shim Set | star-tracker-focus-shim-set | 1× | 1 | · | part |