If you thought 9 iPad lighting was crazy, ARRI has taken it to a whole new level.  Bill Bennett, ASC decided to wow everyone at a recent seminar in Los Angeles by showing them footage from the ALEXA which was only lit with two iPhone screens.

In order to light the shot with just two iPhones, I set the 75mm Master Prime wide open at T1.3, and the camera at 23.976 fps, ISO 1600, 270-degree shutter angle, and 7000 degrees Kelvin. While it is true that the iPhone is not the best for color balance, I think I made my point.

Read more of the article here.