MusEYEum Online Catalogue

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Kryptok Patent Bifocal
OPHTHALMIC LENSES
bifocal lens
Europe: United Kingdom
Early-mid 20th c.
glass
case: 20 x 95 x 125 mm

Demonstration sample set (incomplete). Diamond-shaped glass panel with cemented round segment. Separate half round segment. (Oval lens missing). Green leather-covered hinged case with yellow lining.


2003.230

Ex Keeler Collection



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