Circular Bubble
AssemblyBullseye spirit vial used to level the instrument within the compensator’s working range, viewable from behind the telescope via a prism. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Circular Bubble parts and their functions
4 top-level parts · 6 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Bubble Vial | 1× | Liquid-filled bullseye vial with a 10 arcminute-per-2 mm sensitivity circle. |
| 2 | Vial Mount | 1× | Adjustable carrier that holds the vial parallel to the vertical axis. |
| 3 | Bubble Viewing Prism | 1× | Mirror prism that lets the operator check the bubble while standing at the eyepiece. |
| 4 | Vial Adjusting Screws | 3× | Three capstan screws used to re-square the vial to the axis during calibration. |
3D model
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Build & assembly graph
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Bill of materials for Circular Bubble
4 top-level lines · 4 rows shown · 6 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bubble Vial | surveying-level-bubble-vial | 1× | 1 | · | part |
| 2 | Vial Mount | surveying-level-vial-mount | 1× | 1 | · | part |
| 3 | Bubble Viewing Prism | surveying-level-bubble-prism | 1× | 1 | · | part |
| 4 | Vial Adjusting Screws | surveying-level-vial-adjust-screws | 3× | 3 | · | part |
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Where the circular bubble 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 |