Search Results for: Color Blindness Test

Ishihara's color perception test charts are recognized internationally as highly reliable method of determining color deficiency. With normal color perception,

The original Ishihara color blindness test was introduced in early last century and since then, it is by far the most well known color vision deficiency test al

This book is not intended to be used for diagnosis purposes.This color blindness test based on Ishihara plates style for color perception vision testing, perfec

COLORBLINDNESS/COLOURBLINDNESS/COLOR BLINDNESS/COLOUR BLINDNESS/ Accepted by leading authorities as a simple and accurate method for discovering congenital colo