Binoco Graded Fusion Cards (4 sets)
 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 |