"Landolt's Broken Rings"
- Made:
- 1970
"Landolt's Broken Rings", chat printed on one side with test types for assessing visual acuity, English, 1970
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A625251
- Materials:
- perspex
- Measurements:
-
height 475 mm
width 201 mm
- type:
- test types
- credit:
- Keeler, C.D.
