Wire spectacles with 'new system' oval cataract lenses
Metal wire spectacles with 'new system' oval cataract lenses, cork-lined bridge and hooked side-arms.
Details
- Category:
- Optics
- Object Number:
- 1921-323/228
- Measurements:
-
lenses: 36 mm x 28 mm
overall (folded): 110 mm
- type:
- spectacles and cataract lens
- credit:
- Dunscombe collection of spectacles