Galilean hand-held refracting telescope (spy-glass)
- maker:
- Edward Nairne
Galilean hand-held refracting telescope (spy-glass), brass, 2-power eye-piece by Edward Nairne, London, England, c. 1785.
Details
- Category:
- Optics
- Object Number:
- 1918-133
- Materials:
- copper (alloy) and glass
- Measurements:
-
overall: x 11.5 mm x , 47 mm, .2kg
- credit:
- Court, Thomas Henry