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Near vision test card
TEST CHARTS
test chart
Europe: United Kingdom
Early 20th c.
plastic
overall: 67 mm x 95 mm; overall: 69 mm x 103 mm

Small test target card for use in an optometric instrument. Contains four passages of text in ascending letter size, all excerpts from the autobiography of Benjamin Franklin. Two examples, fashioned from different types of plastic, one with a grooved septum line on the reverse.


2012.648

Gift of Glasgow Caledonian University, 2012



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