Snellen letter chart for 6 metres on card

Catalogue Number: 3371
Snellen letter chart for 6 metres on card
Category: Equipment
Sub-Category: Visual Acuity, Contrast sensitivity tests
Year Of Publication/Manufacture: c1975
Time Period: 1940 to 1999
Place Of Publication/Manufacture: Sydney, Australia
Publisher/Manufacturer: British Optical Co Pty Ltd
Description Of Item: Snellen letter chart for use at 6 metres. Letters without serifs, sized from 6/60 to 6/5, printed in black on white paper, mounted on heavy card with black backing. 2 metal eyelets near top of card with string attached for suspension. Base of card printed 'BRITISH OPTICAL CO. PTY. LTD./ SYDNEY'. Size 610 x 230 mm.
How Acquired: Donated by Elizabeth Hatfield, Fellow of the College
Date Acquired: July 2017
Condition: Very good
Location: Archive room. West wall. Unit 4 Drawer 3

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