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Glare Test [contrast sensitivity test]
TEST CHARTS
contrast sensitivity test; instructions
Macuvision Europe Ltd
Europe: United Kingdom
c.2010s
card
overall: 105 mm x 149 mm
2021.922
TEST CHARTS
contrast sensitivity test; instructions
Macuvision Europe Ltd
Europe: United Kingdom
c.2010s
card
overall: 105 mm x 149 mm
Handheld test card for contrast sensitivity using increasingly pale symbols against a pale blue ring. Postcard format printed in black and blue on white, branded for MacuShield vitamin supplements. Instructions printed on reverse.
2021.922