Circular lens containing red glass rods
- Made:
- 1920-1940
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Licence
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License
Science Museum Group
© The Board of Trustees of the Science Museum
Circular lens containing red glass rods, for "Maddox rod test", made in England(?), 1920-1940
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A680607
- Measurements:
-
diameter 36 mm
depth 5 mm
incl. handle: diameter 53 mm
- type:
- trial lenses
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