Silver 'preserver' spectacles with two sets of D-shaped green lenses and turnpin sides. Made by John Braham

Silver 'preserver' spectacles with two sets of D-shaped green

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Silver 'preserver' spectacles with two sets of D-shaped green
Science Museum Group
© The Board of Trustees of the Science Museum

Silver 'preserver' spectacles with two sets of D-shaped green lenses and turnpin sides. Made by John Braham, Bristol, 1828-1838

Details

Category:
Optics
Object Number:
1921-323/153
Materials:
silver (alloy) and glass
Measurements:
overall: 35 mm x 135 mm x 22 mm, , .05kg
type:
protective spectacles
credit:
Dunscombe collection of spectacles