At ISO 400 for 15 seconds, my first attempt ended up pitch black. However, Photoshop was able to recover some of the details. Quite grainy, but I like the colors.
Nikon D800, AF-S Nikkor 14-24mm f/2.8G ED, ISO 400, 24mm, f/2.8, 15.0s
Sequoia & Kings Canyon Night Photography
August 17, 2012