This Color vision testing is based on the Ishihara Test for color blindness. Color blindness is a condition where people find it difficult to distinguish between certain colors. This color blindness ...

One of the most popular color blindness tests is the Ishihara test, ... Ishihara plates consist of many colored dots, ... 24: 35: 25: 96: 26: ...

The most commonly performed test to detect red green color deficiency is Ishihara test plates. It consists of 24 plates with numbers and patterns of different color dots hidden in a background of ...

The Ishihara Plate test can only signal red-green colour blindness — just because you can decipher the proper numbers on the Ishihara plates does not mean that you have completely normal vision.