A pair of brothers with color blindness, Jimmy and Jess, recently received a special gift from their parents, a pair of glasses from EnChroma. After Jimmy put on his glasses, his father brought in a few colorful balloons and carefully asked him what color he was. "This... is this orange?" Jimmy replied. Dad said, "This color is called green."
Then his brother Jess put on the glasses, he was silent first, then he couldn't suppress the emotions and cried, then excitedly hugged his brother. He said, "The world is bright and bright."
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We also saw another video on Facebook, shooting different people, all of them are suffering from color blindness, and they have different performances after taking EnChroma glasses - a cute little girl exults excited, a young man The voice was exclaimed. A middle-aged man asked the wife what he saw with a hesitant and hesitant tone. An elderly teacher was very popular.
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This makes us feel that technology has brought happiness and joy to human beings, adding bright and saturated colors to life.
EnChroma is a US company that provides solutions for people with color blindness. The main product is this color-correcting glasses for the most common red-green blind patients (according to statistics, every 12 men and 200 women One person has red-green blindness). This pair of glasses looks like ordinary sunglasses at first glance, but its lenses have a filtering system that corrects the saturation of different colors, allowing color-blind people wearing glasses to see and recognize colors.
The principle of this is that most people have three color-sensing areas in their eyes: red green and blue, each of which can absorb light of different wavelengths, and the absorption range overlaps. Color blindness is usually caused by the fact that one of the color sensing regions is "dysfunctional", so that the overlapping portion of the light wave absorption range and other regions are too large, resulting in a decrease in color resolution. EnChroma's filtration system removes the wavelengths of those overlapping parts, helping the wearer to improve the resolution of color, especially red and green.
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