they also posted a pdf with info about crew and equipment. Here's part of that list:
In short, this was the filming equipment:
CAMERAS:
Canon EOS 5D
Canon EOS 7D
Sony HVR-Z1
Sony HDR-CX 700V
Go-Pro HD
LENSES:
Tokina 11-16mm f/2.8
Canon EF 28mm f/1.8
Canon EF 50mm f/1.8
Canon EF 17-40mm f/4,0
Canon EF 100-400mm f/5.6
Canon EF 24-105mm f/4