ECP Ishihara Test Book - In 38 Plates

The ECP Ishihara Test Book - In 38 Plates is a fundamental diagnostic instrument for the comprehensive assessment of color vision deficiencies. This widely recognized tool is utilized in medical settings globally for its effectiveness in identifying various forms of color blindness.

Comprising 38 meticulously designed pseudoisochromatic plates, this test book facilitates the detection of congenital red-green and total color blindness, encompassing both complete and incomplete forms. It further aids in differentiating between protanopia (red deficiency) and deuteranopia (green deficiency), and in determining the specific type and severity of color vision defects.

Renowned for its accuracy and reliability, the Ishihara test is a standard for screening color vision deficiencies, including those required for occupational assessments such as for pilots and electricians.

Key Features : 

Diagnostic parameters measured include congenital red-green and total color blindness, with capabilities to differentiate between protanopia and deuteranopia, and assess the severity of the deficiency.
Clinical applications span general ophthalmic examinations, detailed diagnosis of color vision defects, and critical occupational screening.
The test offers high accuracy, demonstrating a sensitivity of 98.28% and a specificity of 100% for red-green color deficiencies.