Tag: Shinobu Ishihara

Color Blind Test – Now Available Online

Color Blind Test – Now Available Online

Only very rarely does color blindness actually mean that the person cannot see colors and can only see black and white. Because of this misconception the condition properly known as color vision deficiency is generally known as color blindness. And people who are born with color blindness may never know that they are color blind [...]

November 12, 2012 More
Testing for Color Blindness

Testing for Color Blindness

There are some professions where testing for color blindness is necessary, e.g. electricians. It is crucial to be aware of the correct colors as it affects safety. The nature of the role you carry out and the importance color related issues play may mean there is little or no effect in you carrying out your [...]

November 12, 2012 More