EnChroma

FREE Ground Shipping - Risk-Free 30-day Trial - Call (510) 225-9621

Revolutionary New Glasses Allow Colorblind People To See Color

While the exact reasoning behind the science is a bit complicated, they basically work by removing the wavelengths of light where overlap of red and green occur, causing the color signal to the brain to become amplified.

Read more on LifeBuzz.com.

Color for the Colorblind

Kelly Kittell’s EnChroma Cx Receptor colorblind-correcting sunglasses arrived with the following warning: When first trying on the lens, the unusual appearance of colors may be visually distracting. “It’s a bit of an understatement. The first time I saw brick red I was so overwhelmed I stopped cold. Purple and lavender, where have you been all my life? …

Unexpectedly, the glasses make me a safer driver. Colorblind people react significantly slower to red signals, and there are a number of countries where we can’t get drivers licenses. With my Enchroma sunglasses, I can see the three distinct colors of a stoplight for the first time, and red stop signs and lit brake lights jump out with a new urgency.

Read the full article at BoingBoing.net

EnChroma wearable tech corrects color blindness

Designers developed a mathematical model of how the brain processes color and determined how to accomplish the necessary digital spectral processing with a complex coating system. The coating consists of a stack of more than 100 layers of semi-reflective material.

From Optometry Times

How EnChroma’s smart sunglasses can help solve color blindness

EnChroma uses a mathematical formula to directly communicate with the brain’s visual system. This system is calculated to help a color-blind person observe the correct ratios the brain needs for normal color vision. The company uses over 100 reflective coatings at different opacities rather than a single tinted lens.

How EnChroma’s smart sunglasses can help solve color blindness
by Christina Farr for Venture Beat (Jan 2014)

Glasses That Solve Colorblindness

The highlight came on Day 4 of my tests, when my kids discovered a rainbow arcing across the sky, pointing and exclaiming. I looked. With my own eyes, I could barely see it. Maybe there was a soft arc of yellow, but that was it.

Then I put on the glasses. Unbelievable! Now I saw two entire additional color bands, above and below the yellow arc. It was suddenly a complete rainbow. I don’t mind admitting, I felt a surge of emotion. It was like a peek into a world I knew existed, but had never been allowed to see.

Glasses That Solve Colorblindness, for a Big Price Tag
by David Pogue, New York Times (Aug 2013)

Jonathan Bloom ABC7 News


Sunglasses provide fix for color blindness by Jonathan Bloom of ABC 7 News (Jan 2013).