Sphere Lens Bank Assembly
Two geared discs of spherical lenses — strong steps and 0.25 D weak steps — combining to cover +16.75 to -19.00 D. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Build & assembly graph
expand / collapse · shared sub-assemblies converge · links to related products · est. labour product / assembly shared across products atomic part related product
Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.
Bill of materials
6 top-level lines · 6 rows shown · 28 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Strong Sphere Disc | phoropter-strong-sphere-disc | 1× | 1 | — | part |
| 2 | Weak Sphere Disc | phoropter-weak-sphere-disc | 1× | 1 | — | part |
| 3 | Sphere Lens Cell | phoropter-sphere-lens-cell | 21× | 21 | — | part |
| 4 | Sphere Control Knob | phoropter-sphere-knob | 1× | 1 | — | part |
| 5 | Detent Click-Stop | phoropter-detent-mechanism | 2× | 2 | — | part |
| 6 | Ball Bearing | ball-bearing | 2× | 2 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $1–$80 · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| sunnyoptical.com ↗ | Ningbo, CN | Optics & camera modules | 1,000 pcs | 8–12 wks |
| 🇨🇳OFILM ofilm.com ↗ | Shenzhen, CN | Camera modules | 1,000 pcs | 8–12 wks |
| vvdntech.com ↗ | Gurugram, IN | Electronics & camera modules | 1,000 pcs | 8–12 wks |
| truly.net ↗ | Shanwei, CN | Displays & camera modules | 1,000 pcs | 8–12 wks |
| aactechnologies.com ↗ | Singapore | Acoustics & optics | 1,000 pcs | 8–12 wks |