While the studios worry about how much money their films brought in at the box office, we focus on what cameras were used to shoot the top 10 films at the box office each weekend.

This weekend brought quite the cross section of cameras. 35mm, ALEXA, and Genesis each came in with two films each. J. Edgar and Footloose, both shot on 35mm. Jack and Jill and In Time shot with ALEXA. Tower Heist shot on both 35mm and ALEXA. A Very Harold & Kumar 3D Christmas used the Genesis. The camera used on Paranormal Activity 3 is not currently listed on IMBD.