Ishihara® Test Chart Book, for Color Deficiency, 10 Plate Book
October 30th, 2009 by admin
Includes four special plates for tests to determine the kind and degree of defect in color vision.
Product DescriptionTest Chart Books Features: Accepted by leading authorities as a simple and accurate method for discovering congenital color blindness and red-green blindness, each in two forms, complete and incomplete. Includes four special plates for tests to determine the [...]
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