Focus Adjustment Mechanism
AssemblyManual or motorized system moving the projection lens assembly along the optical axis for focus adjustment. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Focus Adjustment Mechanism
5 top-level lines as of r116832| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Focus Rack-and-Pinion | opaque-projector-focus-gear | 1× | 1 | · | part |
| 2 | Focus Control Knob | opaque-projector-focus-knob | 1× | 1 | · | part |
| 3 | Focus Distance Scale | opaque-projector-focus-scale | 1× | 1 | · | part |
| 4 | Focus Travel Stop | opaque-projector-focus-stop | 1× | 1 | · | part |
| 5 | Fastener Set | fastener-set | 1× | 1 | · | part |