Wall chart printed on one side with pattern of radiating lines for assessing astigmatism
- Made:
- 1851-1930
Wall chart printed on one side with pattern of radiating lines for assessing astigmatism, probably English 1851-1930
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A627129
- type:
- astigmatic fan charts
