This image is released under a CC BY-NC-SA 4.0 Licence
Buy this image as a print
BuyLicense this image for commercial use at Science and Society Picture Library
LicenseOne of four metal opticians trail frames without lenses
Science Museum Group
© The Board of Trustees of the Science Museum
One of four metal opticians trail frames without lenses, unsigned, British, 1850-1920. Fitted with both width and height adjustment over nose.
Details
- Category:
- Optics
- Object Number:
- 1980-918/3
- Materials:
- nickel plated, steel (metal) and brass (copper, zinc alloy)
- Measurements:
-
overall: 16 mm x 64 mm x 95 mm, .028kg
- type:
- trial lens frame
