Objects
Viewing Record 579 of 2519Previous Record Next Record
Switch Views: Lightbox | Image List | List
Auxiliary lens unit / telescopic unit / miniature distance telescope
OPHTHALMIC LENSES
low vision lens
Asia: Japan
c.1965
metal; glass
overall (1): 20 mm x 28 mm; overall (2): 25 mm x 42 mm
2013.585
OPHTHALMIC LENSES
low vision lens
Asia: Japan
c.1965
metal; glass
overall (1): 20 mm x 28 mm; overall (2): 25 mm x 42 mm
Pair of telescopic units for low vision patients. Round lenses with dark red-painted metal barrels, one mounted to round plano rimless spectacle lens. Limited X3 screw-focussing.
2013.585
The Norman Bier Collection, transfer from City University, 2013