Shot with the Panasonic Lumix GH1. Using stock lens for 2/3rd of it, and PL mount Ultra Primes. Ungraded. Filters supplied by Tiffen, Matte Box and supports supplied by Genustech.tv. They make a perfect weight and sized Matte Box for DSLRs.
Please read my blog about the making of here: http://philipbloom.net/blog/panasonic-lumix-gh1-in-joshua-tree-and-pl-lenses/
Music is royalty free purchased from www.twistedtracks.com