Helical Focus Mechanism

Assembly

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Moves the internal focusing lens to bring targets at varying distance to sharp focus.

Direct parts	4
Total parts	4
Used in	1 assembly
Class	Assembly

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Moves the internal focusing lens to bring targets at varying distance to sharp focus. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Helical Focus Mechanism parts and their functions

4 top-level parts · 4 parts in total · full bill of materials below

Helical Focus Mechanism parts diagram: 1 helicoid focus barrel, 2 helical gear pair, 3 lens assembly, 4 focus ring. 4 parts in 4 top-level items. — Helical Focus Mechanism parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Helicoid Focus Barrel	1×	Helicoid
2	Helical Gear Pair	1×	Focus drive gears
3	Lens Assembly	1×	Internal focusing element
4	Focus Ring	1×

3D model

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Build & assembly graph

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Bill of materials for Helical Focus 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	Helicoid Focus Barrel	ss-helical-barrel	1×	1	·	part
2	Helical Gear Pair	gear-pair	1×	1	·	part
3	Lens Assembly	camera-lens	1×	1	·	part
4	Focus Ring	ss-focus-ring	1×	1	·	part

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Where the helical focus mechanism is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Imaging & Optics 1 Spotting Scope

Used in 1 assembly

Spotting Scope

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 (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics bydelectronic.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks