i am working with a colleague for a day or two along the southern fens of Lincolnshire. I left my "proper" cameras in my hotel, but regretted wit when we grabbed some warm afternoon air in the afternoon as a storm approached. I used what I had to hand which was my Iphone 4S which didn't make a bad job of it, and processed it in CS5 using Viveza to boost the saturation and contrast a little:
I'll put the settings down but obviously the iphone decided these for me: f/2.4 1/1500 ISO 64
Storm-approaches-the-Fens by
singingsnapper, on Flickr