Pair of field glasses (binoculars), fitted with 26mm diameter objectives lens in fluted brass body, unsigned, European, 1850-1910
Details
- Category:
- Optics
- Object Number:
- 1979-833
- Materials:
- brass (copper, zinc alloy), glass and lead solder
- Measurements:
-
overall: 35 mm x 100 mm x 78 mm, .172kg
lens diameter: 26 mm,
- type:
- field glasses and binoculars
- credit:
- Frank, Arthur