RANMEI 38 Plate Ishihara Color Difference Test Book For Evaluating Congenital Color Blindness And Vision Deficiencies

[EFFECTIVE COLOR VISION TESTING TOOL] This extensive test book is essential for identifying congenital and red-green color blindness, featuring 38 distinct plates for thorough evaluation. [COMPLEMENTARY EYE SHADING LENSES] Included are eye shading lenses designed to improve the of the tests, aiding in better identification of color perception issues. [DESIGNED FOR CONVENIENCE] The innovative album-style presentation keeps all test plates organized and to access, perfect for professionals and use alike. [INSIGHTFUL GRAPHICS FOR CLEAR RESULTS] Each graphic is meticulously created to demonstrate how colors appear differently to individuals with various types of color vision deficiencies. [SIZING REMINDER] Remember to consult your specific measurements instead of standard charts when using this product.