My first timelapse video. Shot at Toroweap, the remote northern rim of the Grand Canyon.
Canon t2i and Olympus G.Zuiko 21mm f:2 at Iso 1600 and 20 seconds each
Set up camera and went to sleep, woke up about 5 hours later to retrieve camera before sunrise. The camera was dead, batteries too cold. Oh well, this is about 1 hour worth of shooting that did work.