Shutter speed explanation.
Ghosts of the sea.
Photo by artemi • Instagram
A Photography Cheat Sheet
Darth Vader Hot Air Balloon
These are the apps that should be in your iPhoneography ‘camera bag’
Supermoon: the perigee moon of 2012. http://www.boston.com/bigpicture/2012/05/supermoon_the_perigee_moon_of.html?p1=Well_MostPop_Emailed6_HP
Final space shuttle flight. April 2012