Azimuth circle mounted on wooden plate. Azimuth circle mounted on wooden plate.

Azimuth circle mounted on wooden plate
Collection MAE RAS: МЛ-2776
Image ID: 3850853
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Museum inventory number:
МЛ-2776
Title:
Azimuth circle mounted on wooden plate
Materials:
brass, redwood
Technics:
silvering
Commentation:
Azimuth circle, mounted on wooden plate. Cylindrical compass box is in the center of the plate. Scale of the compass is of two layers: 16-point wind rose is on the bottom, grade scale (0-360°) with 1/2° points and 5° numbering is on the lifted ring. Compass has arrester. 2 dioptres are installed on the edges of the plate.