This is a photos of my friend Sarah's spanking new Canon 60D along with a Zeiss 50mm 1.4 lens on it. After Sarah purchased her lens, I wanted to take some photos of the camera, up close and personal. So I grabbed my Canon 5D mk2 and put on my Canon FD 100mm F4 Macro lens. I love this lens. I use an adaptor to use the FD lens. I shot this photo under mixed light (Florescent and Incandescent). Under many cercamstances where mixed light is an issue, I usually switch to shooting in Monochrom mode. I find that if I can get the tones in my black and white image correct, at the time of capture; the results are favorable. After taking the photo, the color data is still there. I simply disregard the black and white properties of the photo in favor of the color data.