Unitech Vision Colour Ishiharabook - 38 Plates

The Unitech Vision Colour Ishiharabook - 38 Plates is a specialized diagnostic tool designed for the accurate assessment of color vision deficiencies. This comprehensive test is widely recognized by leading authorities as a reliable method for identifying congenital color blindness, specifically red-green color deficiencies, including protanopia, deuteranopia, protanomaly, and deuteranomaly. It is an essential instrument for ophthalmologists, optometrists, and other healthcare professionals in clinical settings.

Comprising 38 pseudoisochromatic plates, the Ishiharabook presents a series of colored dot patterns, with numbers or lines embedded that are visible differently depending on the individual's color perception. The test is structured to differentiate between complete and incomplete forms of red-green blindness, offering a nuanced understanding of the patient's visual perception. The plates are encased in a specially designed album-type book, facilitating ease of handling during examinations.

Key Features : 

Detects red-green color deficiencies, including protanopia, deuteranopia, protanomaly, and deuteranomaly.
Provides a simple and accurate method for identifying congenital color blindness.
Utilized for clinical diagnosis and occupational screening in various professions.
Features 38 pseudoisochromatic plates for comprehensive color vision assessment.