Do you think we could use false color techniques to get an impression of the color contrast that bees must see?

Potentially! But I've never tried anything like that. Any ideas?

Well, we'd first need a source image file that captures all wavelengths in question, I guess! Which would require specialized equipment 🤔 I remember from the biology textbook of my childhood that it had two black-and-white photos of a flower, one in "our" wavelength and one with "bee" wavelengths, revealing tons of interesting patterns in the latter case. I guess you don't know how they made those either, huh?