Originally posted by robjmitchell That second shot is terrific!
By the way for those that don't know, lightning exposure is a function of ISO and aperture. with distant lighting you actually need a fairly fast combination of both. even when you get the exposure right you can still get a large, strobing, or rain wrapped bolt that will blow the photo!
As I suspected, but wasn't 100% about. Hence my rather smart ass comment, since a certain someone probably has not tried shooting lightning before. I suspect it's similar (but still not exactly like) shooting fireworks. Does this sound about right? You want to keep your shutter open long enough to actually capture a bolt, but not too long that you are missing shots in between due to DSF and writing to the card. You then want to set your aperture small enough that you get a decent looking enough bolt without it either completely blowing the entire exposure, but not so small that you don't end up with nothing but a tiny sliver. Finally, you want to set your ISO to balance it all out. Having only shot lighting once, this was the approach I planned to take at the next opportunity.
BTW, how the hell is a light meter going to help? If you meter between strikes, it's off during a strike. And you can't meter during strikes, because no two are ever the same.