Conroy Ronald Color Blindness Ishihara Vision Testing Charts Optometry Color Deficiency Test Book With Animals: Plate Diagrams for Monochromacy Dichromacy Protanopi

Produktbeskrivelse

This book is not intended to be used for diagnosis purposes. This Color Blindness book with Ishihara style plates for color perception vision testing perfect for Opticians, Optometrists, Ophthalmologists and eye doctors who want to test color vision deficiency in their patients with Monochromacy, Dichromacy, Protanopia, Deuteranopia, Protanomaly, Deuteranomaly, Tritanopia. Also perfect for science teachers and parents to show children examples of color blindness.

Produktspecifikationer