lifex ishihara test chart for color deficiency | 38 plates | with user manual | eye testing chart book | latest edition | for eye testing and colour deficiency
Features
- Purpose: The Ishihara Test is primarily designed to detect red-green color deficiencies, which are common forms of color blindness.
- Design: The test consists of a series of 38 plates, each containing patterns of colored dots that form numbers or shapes visible to those with normal color vision.
- Administration: It is typically administered in a controlled environment, where the individual is asked to identify the numbers or patterns on each plate.
- Interpretation: The results help to classify the type and severity of color vision deficiency based on the numbers seen or missed.
- Widespread Use: This test is widely used in clinical settings, educational institutions, and occupational assessments to evaluate color vision capability.
