Bifocal spectacles

Bifocal spectacles, unsigned, supplied by A. R. Turner & S. W

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Bifocal spectacles, unsigned, supplied by A. R. Turner & S. W
Science Museum Group
© The Board of Trustees of the Science Museum

Bifocal spectacles, unsigned, supplied by A. R. Turner & S. W. Jackson, Crewe, Cheshire, England, 1948

Details

Category:
Optics
Object Number:
1986-269 Pt1
Materials:
gold plated (gilded), plastic (unidentified), steel (metal) and glass
Measurements:
overall: 65 mm x 110 mm x 10 mm, , .025kg
type:
spectacles