Auxiliary Lens Disc
AssemblyAccessory disc placing an occluder, pinhole, Maddox rod, retinoscopy lens, polarizer, or ±0.50 cross cylinder before the eye. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Auxiliary Lens Disc
5 top-level lines as of r124559| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Occluder | phoropter-occluder | 1× | 1 | · | part |
| 2 | Pinhole Disc | phoropter-pinhole | 1× | 1 | · | part |
| 3 | Maddox Rod | phoropter-maddox-rod | 1× | 1 | · | part |
| 4 | Retinoscopy Lens | phoropter-retinoscopy-lens | 1× | 1 | · | part |
| 5 | Polarizing Filter | phoropter-polarizer | 1× | 1 | · | part |