Crookes' adaptometer
- Made:
- 1930-1960 in Park Royal
Crookes' adaptometer, for determining the time required for ocular adaptation to varying degrees of illumination, by Crookes Laboratories, London, 1930-1960
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A680685
- Materials:
- case, wood
- type:
- adaptometers
- credit:
- Tree, M.
