Davidson type Optometer, apparatus for ophthalmic

Made:
1875-1885

Davidson type Optometer, apparatus for ophthalmic testing, unsigned, British, c.1880. Consists of two mahogany discs rotating on axis and having lenses mounted on the periphery, mounted on a brass stand, (one lens lacking)

Details

Category:
Optics
Object Number:
1938-126
Materials:
brass (copper, zinc alloy), cardboard, felt, glass, lead, mahogany (wood), metal and paper
type:
optometer
taxonomy:
  • furnishing and equipment
  • tools & equipment
  • optometry equipment
  • optometry instrument
credit:
Brice, E.T.