Objects
Viewing Record 61 of 104Previous Record Next Record
Switch Views: Lightbox | Image List | List
Hyperaspheric bifocal lens
OPHTHALMIC LENSES
bifocal lens
Late 1970s/early 1980s
glass
1999.5310
OPHTHALMIC LENSES
bifocal lens
Late 1970s/early 1980s
glass
Hyperaspheric bifocal lens. Flat-top segment. PRO-shape. Black ink markings around segment.
1999.5310