Bishop Harman's diaphragm test

Bishop Harman's diaphragm test

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

Bishop Harman's diaphragm test, after 1908, by George Culyer, Ltd., English

Details

Category:
Ophthalmology
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A600358
Materials:
frame, wood, stained and accessions, metal
Measurements:
length 461 mm
width 83 mm
height 89 mm
type:
diaphragm test sets