
6 sets of sight testing lenses
- Made:
- 1850-1914

6 sets of sight testing lenses, in tortoiseshell holder, each lens different colour, European, 1850-1914
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A78532
- Materials:
- tortoiseshell, metal and glass
- type:
- trial lenses
- credit:
- Jones, A.S.