38 Plates Ishihara Color Blindness Test Book - Ophthalmic Optometry & Color Deficiency Test for Drivers & Schools | Perfect for Vision Screening & Eye Exams

Ophthalmic Optical Optometry Ishihara Book 38 Plates Color Blindness Color Deficiency Test Book for Driver School ishihara test chart books ishihara test chart books for color deficiency 38 platesFeatures: Professional test book, which simple and accurate methods for find congenital color blindness and red-green blindness. It includes 38 special plates for tests to determine the kind and degree of defects in color-vision. Individuals with color-vision defects should see un-same figure from individuals with normal color-vision. Color blindness test book made of high-quality paper, with good touches feelings, which can be used for long periods. Color plates encase in specially designed album-type books for ease of handling. Specifications: Material: PaperPackage Includes: 1pc Color Blindness/ Color Deficiency Test BookNote: 1: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2: Due to the difference between different monitors, the picture may not reflect the actual color of the item.