El libro de texto edicion 38 de Ishihara a Color De lujo

Descripción del producto

El libro de texto edicion 38 de Ishihara a Color De lujo

The Luxvision Ishihara Colour Test Book Deluxe Edition with 38 Plates provides convenient diagnostic for color blindness.
The Ishihara color test was named after its designer, Dr. Shinobu Ishihara. First introduced in 1917 — 100 years ago the Official Ishihara Color Blindness Test remains the most well-known color blindness test and is the most widely used color vision deficiency test used by most optometrists and ophthalmologists around the world. This Deluxe Edition by Luxvision contains a complete set of 38 plates. Each 4-inch square plate is tipped into a high-quality bound album that allows you to easily progress through the test to measure incrementally higher color sensitivity and specificity.