logologo-optometry

Binoco Graded Fusion Cards (4 sets)

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Catalogue Number: 4205
Binoco Graded Fusion Cards (4 sets)
Category: Equipment
Sub-Category: Vision Therapy Equipment
: Binoco
Time Period: 1940 to 1999
Place Of Publication/Manufacture: Oregon, USA
Description Of Item: 4 sets of white cards in buff coloured envelopes with instruction sheets. Cards have simple black line sketches with some pictures partially coloured in red and green. 2 sets of Series A contain 19 cards, 2 sets of Series B contain 20 cards. Designed to train fusion in graded steps with Series B introducing stereo targets to train vergences. Instruction sheet advises cards to be used in an unnamed stereoscope for home vision therapy. Appear to be designed and produced by an unnamed individual rather than an institution or corporation. Envelopes 190 x 125 mm
How Acquired: Donated by Margaret Banks
Date Acquired: 28/10/2019
Condition: Very good
Location: Archive office. Pamphlet and ephemera filing cabinet. Drawer 10

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