Caught a little of last night's light show. We don't get much lightning around here and this is the second photo I've ever taken, the last was with a film camera. This was hand held braced against a window frame. ISO 100, 18mm focal length, f/3.5, 2 second exposure......I have no idea what the ideal settings range would be for shooting lightning though I'm guessing a higher aperture value is desirable.