Iceland spar
- Made:
- 1801-1837
This image is released under a CC BY-NC-SA 4.0
Licence
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© The Board of Trustees of the Science Museum
Crystal of Icelandic spar in leather case with test card to show double refraction, early 19th century (B882)
Details
- Category:
- Optics
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- 1984-1342
- Measurements:
-
overall: 40 mm x 71 mm x 53 mm, , .13kg
- type:
- iceland spar, test card and leather case
- credit:
- On loan from the Wellcome Trust
