Optometer, inventor (type) Smee, made by W. Langley of the Hop & Malt Exchange, London, probably early 19th century
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A625217
- Materials:
- ivory, brass, glass and incomplete
- Measurements:
-
overall: 75 x 332 x 51 mm
weight: 1.88kg
weight: 4.14471lbs
- type:
- optometers