Metal testing frame
- Made:
- 1900-1914
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Licence
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License
Science Museum Group
© The Board of Trustees of the Science Museum
Metal testing frame, possibly to test vision out of one eye only, English(?), 1900-1914
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A680904
- Materials:
- steel, ? material
- Measurements:
-
folded: length 160 mm
height 55 mm
eye piece: diameter 57 mm
- type:
- trial frames