Pair of variform spectacle lenses

Pair of variform spectacle lenses by Carl Zeiss

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Pair of variform spectacle lenses by Carl Zeiss
Science Museum Group
© The Board of Trustees of the Science Museum

Pair of variform spectacle lenses by Carl Zeiss, Oberkochen at Oberkochen, Germany, 1990-1995. Manufactured by the 'Lantal' process for producing thinner, lighter lenses.

Details

Category:
Optics
Object Number:
1999-103
Materials:
glass
Measurements:
overall (each): 5 mm x 55 mm x 53 mm, .101kg
type:
ophthalmic lens
credit:
Sheridan, Wendy