Brass astronomical spectroscope from Norman Lockyer Observatory with eleven prism train in two fitted wooden cases.
Details
- Category:
- Astronomy
- Object Number:
- 1987-1164
- Measurements:
-
overall (estimate): 220 x 500 x 500 mm
- type:
- spectroscope - astronomical and prism - optical
- credit:
- Christie's South Kensington Limited
