You all know (or should know) that light is the most important thing when it comes to photography. When it comes right down to it, without light there would be no photography. When we talk about light though, we talk about it not only as a whole, but we talk about the different aspects of it as well. We talk about the quality. Is it soft, hard, wrapping, etc. We talk about the direction. Is it a loupe pattern, is it a butterfly pattern etc. We also talk about the color of it. Are we talking golden sunset light, are we talking sickly green light from florescent lights, are we talking the warm glow of tungsten light… The descriptions go on and on. The important thing is that we are aware of the different light colors and that we adjust our images accordingly. That’s where the Passport Color Checker from X-Rite makes life a whole lot easier.