I'm looking to shoot a time-lapse friday and I was curious to find out, without adding a ton of useless clicks to my camera's shutter, about how long the battery lasts on a 60D, for those who have done this. I'd also like to know if the frame rate changes the shooting duration, say if I shoot with 2 second delay and get 3 hours, does shooting with a 6 second delay get 9 hours, or any increase at all?
Thank you.
Thank you.