Sunset at Mono Lake was wonderful, with the reddish sky giving a glow to the tufas. I captured this one with a Nikon D 7100, Nikkor Zoom Lens (18-200 mm.), using a Cokin 3 step Neutral Density Filter. The ISO was 100, F/16, with a 1.3 second exposure. The camera was mounted on a Gitzo Tripod and Arca-Swiss Head.