Dan Chung is a photojournalist for
The Guardian on assignment at the Olympics. Instead of lugging around a bag full of heavy, expensive equipment like everyone else, he's using just his iPhone 4S, an app and a few aftermarket attachments. The results have been amazing.
Chung has yielded some amazing results so far using only his standard iPhone 4s, a pair of Canon binoculars,
Schneider lenses and photo-processing app,
Snapseed. ...