Eikonometer

Made:
1920-1930 in United Kingdom
Eikonometer

Eikonometer
Science Museum Group
© The Board of Trustees of the Science Musuem

Barker Eikonometer.

Details

Category:
Ophthalmology
Object Number:
Y2000.161
Materials:
metal (unknown), glass and plastic (unidentified)
Measurements:
195 mm x 350 mm x 325 mm,
type:
optometer