Steel rimmed bifocal spectacles
Pair of steel rimmed bifocal spectacles, circular split lenses and folding extentable sliding arms with loops, unsigned, Europe, 1800-1850.
Details
- Category:
- Optics
- Object Number:
- 1948-331/11
- Materials:
- steel (metal) and glass
- Measurements:
-
closed: 12 mm x 120 mm x 33 mm, .032kg
- type:
- spectacles and bifocals