Astronaut Ron Garan, known on Twitter as @Astro_Ron, has been sharing his unique view with tens of thousands of space fans.
In 2009, NASA placed an order for 11 D3S digital SLR cameras with F-S NIKKOR 14-24mm f/2.8G ED lenses to be used for photographic documentation in space, according to Nikon. NASA has reportedly used Nikon equipment since the early 1970s, and, to date, has taken more than 700,000 photographs using Nikon equipment.