But you can't show them a picture of what I can see. I can see UV light. And I'm sure of it because My uncle did a test with UV LED and I can tell when its on and off while eveyone else has to watch it with the cellphone camera.
Tritanopia is a very rare form of color blindness affecting men and women to an equally small degree. Those who experience it see the world in greenish pink tones.
But you can't show them a picture of what I can see. I can see UV light. And I'm sure of it because My uncle did a test with UV LED and I can tell when its on and off while eveyone else has to watch it with the cellphone camera.