Focus Adjustment Mechanism
AssemblyMechanical system adjusting the distance between lens and viewing surface for sharp focus. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Focus Adjustment Mechanism parts and their functions
4 top-level parts · 4 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Focus Drive Screw | 1× | Lead screw or rack-and-pinion for height adjustment |
| 2 | Focus Adjustment Knob | 1× | Hand-crank or threaded knob controlling focus |
| 3 | Focus Distance Scale | 1× | Distance or focus scale for repeatability |
| 4 | Fastener Set | 1× | Mechanism mounting and preload hardware |
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Bill of materials for Focus Adjustment Mechanism
4 top-level lines · 4 rows shown · 4 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Focus Drive Screw | camera-obscura-focus-screw | 1× | 1 | · | part |
| 2 | Focus Adjustment Knob | camera-obscura-focus-knob | 1× | 1 | · | part |
| 3 | Focus Distance Scale | camera-obscura-focus-scale | 1× | 1 | · | part |
| 4 | Fastener Set | fastener-set | 1× | 1 | · | part |
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Where the focus adjustment mechanism is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| 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 |