'Improved' pantoscopic spectacles with one piece side-arms
- maker:
- Matthew William Dunscombe
Steel 'improved' pantoscopic spectacles with one piece side-arms, marked 'DUNSCOMBE' (frame only), 1834-1913, Bristol, England
Details
- Category:
- Optics
- Object Number:
- 1921-323/198
- Materials:
- steel and incomplete
- Measurements:
-
lenses: 34 mm x 25 mm
overall (folded): 143 mm
- type:
- spectacles
- credit:
- Dunscombe collection of spectacles