This was our first attempt at iPhone 4 cave photography and was more of a trial/learning trip. What we need next time is a tripod, better lighting, subjects for scale in the photos and more time to setup the shot. The shutter stays open for 2 seconds(the slightest movement degrades the picture) and we didn't have app set to 'large' picture size so quality is not great, but we now know it is worth the effort to haul in a little more gear and prepare better. Hopefully this video and the tutorial at the end will help others to jumpstart an iPhone Cave Photography trip.
Trip Participants: Mark Passerby(shooting photos), Kyle Johnson, Sandra Harrah, Jordan Sweeney, Keith Sweeney, James Heagy, Robert F Kirk, Pat Dolin
Mark Passerby, Cavediggers.com