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.
Features
- Plates are designed with simple geometrical shapes, since the examinees may not be able to understand complicated pieces.
- Test gives quick and accurate assessment of colour vision deficiency of congenital origin.
- Each Card Size: 115 x 110mm with Instruction Manual.
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