Pantoscopic spectacles with one piece side-arms and crank bridge
- maker:
- Matthew William Dunscombe
Nickelled steel pantoscopic spectacles with one piece side-arms and crank bridge, marked 'DUNSCOMBE BRISTOL' (frame only), 1834-1913, Bristol , England
Details
- Category:
- Optics
- Object Number:
- 1921-323/200
- Materials:
- steel and incomplete
- Measurements:
-
lenses: 34 mm x 24 mm
overall (folded): 148 mm
- type:
- spectacles
- credit:
- Dunscombe collection of spectacles