Objects

Viewing Record 1157 of 2520
Previous Record  Next Record
Switch Views: Lightbox | Image List | List

Fresnel lens
OPHTHALMIC LENSES
lens
Mid-late 20th c.
plastic
overall: 51 mm x 83 mm

Low vision Fresnel lens made from a yellowing semi-flexible plastic in a rectangular sheet, with broader clear portion to lower edge for handling.


2013.689

The Norman Bier Collection, transfer from City University, 2013



Browse by