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Azimuth circle
Grey painted brass circle. Prism mounting bracket, two-legged with tubular spirit level mounted across. Prism 45 x 33mm with engraved sighting line and adjustable in elevation by milled knob. Opposite is a curved brass counter-balance weight mounted on the circle.
Wooden case-Mahogany 245 x 247 x 130mm, baize lined and fitted. Instructions on label in base. Weights and thread in lid compartment. Leather strap.
Wooden case-Mahogany 245 x 247 x 130mm, baize lined and fitted. Instructions on label in base. Weights and thread in lid compartment. Leather strap.
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Object Details
| ID: | ZBA0093 |
|---|---|
| Type: | Azimuth circle |
| Display location: | Not on display |
| Creator: | Imperial Optical; Imperial Optical Co, Toronto |
| Date made: | circa 1940 |
| Credit: | National Maritime Museum, Greenwich, London |
| Measurements: | Overall: 130 mm x 245 mm x 245 mm |
| Parts: | Azimuth circle |
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