Additional information
| Plates | 38 Plate, 24 Plate, 14 Plate, 8 Plate For Unlettered Persons |
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Ishihara Colour Test Plates
Price range: $90.00 through $168.00 Cdn.
Ishihara test books are a simple and accurate method for discovering congenital colour blindness for either total or red/green colour blindness and also the degree of the colour blindness. Plates are housed in a hard cover book and include detailed instructions for testing and scoring.
