Round white 'lenticular' concave spectacle lens
Round white 'lenticular' concave spectacle lens (for the correction of myopia).
Details
- Category:
- Optics
- Object Number:
- 1921-323/25
- Measurements:
-
overall: 42 mm
- type:
- ophthalmic lens
- credit:
- Dunscombe collection of spectacles