Optometer, objective or subjective
- Made:
- 1831-1920
Optometer, objective or subjective, European, 1831-1920
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A625216
- Materials:
- beam, ivory, eyepiece, ivory, eyepiece, brass, eyepiece, glass, lenses and card-holder, metal
- type:
- objective optometers