Recent Articles
Online 38 Plates Edition of Ishihara Color Blindness Test Released
- Posted on November 13th, 2012
I just released one of the oldest, definitely the most well known and definitely by far the most widely used color blindness test on earth: Ishihara 38 Plates CVD Test. Unfortunately this test is not as good as one would think of: The original version detects just forms of red-green color blindness. The test is [...]
WSJ: New Outlook on Colorblindness
- Posted on November 6th, 2012
Last week Melinda Beck from the Wall Street Journal called me to learn more about Color Blindness. We chatted for about half an hour and had a nice talk about all the different aspects of color vision deficiency. The video below shows vision scientist Dr. Jay Neitz and WSJ’s Melinda Beck discuss on Lunch Break [...]
Color Blindness Simulation in Short Films
- Posted on November 1st, 2012
Carlos Hernandez Matas created in 2011 three short films demonstrating the three main forms of color blindness: Deuteranopia, Protanopia and Tritanopia. There are many simulators for color blindness available online. One of them can be found right here on Colblindor: Coblis — Color Blindness Simulator. Carlos explaines how he did those videos: This is a [...]
Color Vision Deficiency Tutorial
- Posted on October 29th, 2012
Richmond Products is one of the big sellers of examination products for ophthalmology, optometry, pediatrics, neurology, and occupational medicine. But specially in the field of color vision they are strong and offer a wide variety from different products, ranging from color arrangement tests, pediatric color vision tests, the world famous pseudoisochromatic plates tests (also often [...]
