This 10 Plate Color blindness test card is used for identification of congenital color deficiency in infants and illiterate patients. Instead of numerals, this edition utilizes Stars, Circles, Triangle, or winding lines. With this test you will be able to detect patients that have a total color deficiency or a red-green color deficiency.
This 15 Plates Color blindness test evaluates for the most common type of color blindness (red-green deficiency) and no other types of color blindness. Testing for colour deficiency requires high level of sensitivity and specificity. This series of plates is provided to detect colour blindness in people who cannot read, and colour deficiency, since young age
This 15 Plates Color blindness test evaluates for the most common type of color blindness (red-green deficiency) and no other types of color blindness. Testing for colour deficiency requires high level of sensitivity and specificity. This series of plates is provided to detect colour blindness in people who cannot read, and colour deficiency, since young age.
This Pseudoisochromatic plates (PIP 24) Test Book, this test include Numbers, Symbols to identify Color Vision, defects, and the fact that the book has 24 plates in total. This 24 Plates Book screens for protan (red weak), deutan (green weak), and tritan (blue/yellow weak) Color Vision, deficient individuals. This test is the perfect choice when testing both adults and children because it has a section to test each demographic.
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