Objects

Viewing Record 60 of 182
Previous Record  Next Record
Switch Views: Lightbox | Image List | List

Lea Symbols - Pocket Card
TEST CHARTS
near vision test
Lea Test Ltd; Precision Vision
North America: USA, Illinois, Villa Park
Late 20th c.
plastic
overall: 86 mm x 195 mm

Laminated white card bearing LH symbols for visual acuity, printed in black and organised as a descending chart. On the reverse is a pupillary size gauge and a corneal diameter gaug.


2015.476

Gift of Miss E. S Gould, FCOptom and Dr Michael Crossland, MCOptom, 2014 in memory of Janet Silver



Related Media


2015.476.jpg

2015.476b.jpg

Browse by