Cylinder Mechanism Assembly
Disc of minus-cylinder lenses (0 to -6 D) in rotatable cells, with a ring gear turning all cylinder axes together against a 0–180° scale. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Build & assembly graph
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Bill of materials
6 top-level lines · 6 rows shown · 12 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Cylinder Lens Disc | phoropter-cylinder-disc | 1× | 1 | — | part |
| 2 | Cylinder Lens Cell | phoropter-cylinder-lens-cell | 7× | 7 | — | part |
| 3 | Axis Ring Gear | phoropter-axis-ring-gear | 1× | 1 | — | part |
| 4 | Cylinder Axis Knob | phoropter-axis-knob | 1× | 1 | — | part |
| 5 | Helical Gear Pair | gear-pair | 1× | 1 | — | part |
| 6 | Cylinder Power Knob | phoropter-cyl-power-knob | 1× | 1 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $0.50–$100 · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| 🇨🇳Foxconn foxconn.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |