Drum Sextant, Lighting Wooden Case
Drum Sextant with lightning packed in nice wooden case of mahogany.
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Nautical Sextant with Lighting in Mahogany Wood Case.
- The sextant is used for measuring altitudes of celestial bodies above the visible sea horizon.
- Measuring range: -5° ~ 130°
- Accuracy: ±20”
- Readability: 12”
- Temperature range: -30° ~ +50°C
- Telescope: 3.5 x 40
- Lamp voltage: 3V Weight: 1.2 kg