Objects

Viewing Record 513 of 2520
Previous Record  Next Record
Switch Views: Lightbox | Image List | List

38mm solid upcurve bifocal lens & envelope
OPHTHALMIC LENSES
lens
Mid 20th c.
overall: 35 x 47 mm; segment: 38 mm

Solid upcurve bifocal lens ('distance segment') in plain white lens envelope with handwritten identification. 38mm segment. Ink marking of centre line (four dots).


2004.398

Gift of A.S. Whitmore, 2003


Browse by