If there are goggles that let colorblind people see color, is

>>8969570
Maybe hallucinogens.

http://lmgtfy.com/?q=lsd+new+colors

>>8969570
LSD eye drops.

>>8969580
>>8970247
That isn't what the OP means. OP means stuff in the UV spectrum like what a mantis shrimp can see. Not mentally made up colors via a drug.

>>8970298
Oh. I hadn't caught that this is what OP meant.

>>8969570
night vision goggles

>>8969570
Photographs in false color.
It's not the same but it's the best you're gonna get.

It's a good aproximation because the extra color doesn't really add a new dimension, just a few more information.

We can see all the colors, it's just that in a small spectrum compared all the wavelenghts that exist.

Not what OP is saying but I think it is worth training with an IR lamp.

A camera.

Humans can't comprehend a lot of the color wavelengths that are out there.

>>8969570
yes, IR goggles: http://amasci.com/amateur/irgoggl.html

TL;DR you can make goggles that filter everything out but NIR and things look pretty weird.

>>8969570
Look up cone cells on wikipedia. The glasses do something like block out the spectrum of light where red and green sensing cones overlap. It doesn't add anything new; it more clearly differentiates what they already see.

>>8969570
Human "blue cone cells" can absorb some UV light. However, our cornea acts as a filter and prevents UV from entering the eye.

Patients that had their cornea removed during eye surgery could see ultraviolet light. Too long exposure damages the retina though, as we are not adapted to sense UV.