
English double spectacles

English double spectacles, two spectacles in one frame; one is intended for viewing pictures, the other for reading the catalogue, c. 1870.
Details
- Category:
- Optics
- Object Number:
- 1921-323/189
- Materials:
- steel (metal) and glass
- Measurements:
-
overall: 60 mm x 155 mm x 3 mm, , .015kg
- credit:
- Dunscombe collection of spectacles