Hook-sided spectacle frame with oval lenses

Made:
1893
Steel wire spectacle frame with oval lenses (no lenses present) Steel wire spectacle frame with oval lenses (no lenses present)

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

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Steel wire spectacle frame with oval lenses (no lenses present)
Science Museum Group
© The Board of Trustees of the Science Museum

Steel wire spectacle frame with oval lenses (no lenses present)
Science Museum Group
© The Board of Trustees of the Science Museum

Steel wire spectacle frame with oval lenses (no lenses present), hook-sides and patent bridge. Patent No. 20291, dated 1893.

Details

Category:
Optics
Object Number:
1921-323/212
Materials:
steel and incomplete
Measurements:
lenses: 35 mm x 28 mm
overall (folded): 111 mm
type:
spectacles
credit:
Dunscombe collection of spectacles