Originally Posted by Art Adams

Ever wonder why cameras with the same ISO can look so different? Yeah, me too. There’s no easy answer as to why.

Originally Posted by Art Adams

Does a camera’s ISO setting actually represent reality? Maybe. Here’s a way to test it using a gray card and a calibrated light meter…

Originally Posted by Art Adams

Since the beginning of film, cinematographers have sought to assign their own speed ratings to film. The same is now true of video cameras. I don’t know how manufacturers do it, but here’s how I do it…