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The Mallett Fixation Disparity Test
TEST CHARTS
test chart
Archer-Elliott Ltd
Europe: United Kingdom
1980s
metal
overall:
2020.162
TEST CHARTS
test chart
Archer-Elliott Ltd
Europe: United Kingdom
1980s
metal
overall:
Electrically-illuminated test types mounted within black plastic padded casing. Two large paragraphs of text with four smaller paragraphs representing sizes N5-N10. With two small lateral and vertical fixation disparity (OXO) tests for near vision. Black flex and plug.
2020.162
Gift of Miss Lisa Gardiner in memory of Mr John Gardiner FCOptom, 2020