Ophthalmic instruments in wooden case containing a perimeter

Ophthalmic instruments in wooden case containing a perimeter

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Ophthalmic instruments in wooden case containing a perimeter
Science Museum Group
© The Board of Trustees of the Science Museum

Ophthalmic instruments in wooden case containing a perimeter, Priestly Smith perimeter charts by Curry & Paxton Ltd., for use in ascertaining blind spots, four pencils, a thin pole with cone shaped point at top, and two unidentified thin metal objects

Details

Category:
Psychology, Psychiatry & Anthropometry
Object Number:
1996-277/111
Measurements:
overall: 13.7 kg
type:
ophthalmic instrument