
Folding eyeglasses with oval lenses and Canadian spring

Tortoiseshell folding eyeglasses with oval lenses, tortoiseshell lined plaquets and Canadian spring.
Details
- Category:
- Optics
- Object Number:
- 1921-323/276
- Materials:
- tortoiseshell and complete
- Measurements:
-
lenses: 28 mm,
overall (folded): 65 mm
- credit:
- Dunscombe collection of spectacles