Stock photography picture of Color blindness test

ADJ684 - Licenced Caption Color blindness test Description Dr Jay Cohen of the Vision Rehabilitation Center displays Ishihara psuedo iso chromatic plates used to test color blindness on May 17 2001 The VRC is part of the State University and Dr Cohen is studying the various forms of color blindness and how it relates to the work environment Frances M Roberts Keywords HEALTH, EYES, VISION, OPHTHALMICS, OPTHALMICS, RED, BLUE, GREEN, FARNSWORTH, ISHIHARA, COLORS, BLINDNESS, FRANCES, M, ROBERTS, FMR, MEDICINE, MEDICAL