Well, that stunk on ice! When I saw there was going to be a hunter/jumper competition at the State Fair grounds, I thought it would be a great opportunity to practice some equestrian action shots. When I bought my tickets online, the pictures showed a previous event that was outdoors. Naturally I figured this event would likewise be outdoors, so didn't bother to ask (lesson learned).
It turns out it was in a Dairy barn and the lighting was worse than horrible. First, it was so dark that with my 70-200 f4 IS lens, the fastest shutter speed I could manage consistently and not get the blinking aperture indication was about 1/400th. Not really fast enough to stop the action (I had been planning on shooting shutter priority at at least 1000).
To make matters worse, the other side of the barn from where I was was mostly open such that lots or bright daylight was always behind the subject (the horses). Even when I had half way decent metering on the jump area, there are blown out highlights in the background.
Anyway, if I'd have had a better lens (2.8 or better) I probably could have managed better, but I did the best I could. I'm hoping I can save some of them in PP with LightRoom. I did shoot both RAW and JPG. I'll post some here if I can get any to look decent. I was very disappointed in the location of the event - not very conducive to good stop-action shots when the best lens you have is f4.
UPDATE: Nope. Just looked at them in LightRoom. 320 pictures that are pure crapola. I tried both my 24-105 and 70-200 f4 lenses and I had to bump the ISO so high and the focus on them all is very soft. I maybe have 2 or 3 out of the lot that are --- no, scratch that - none of them are worth a darn! Man what a waste of a day. Very disappointed, but at least I learned a lesson on the limitations of an f4 lens in crappy lighting. Next time, I'll ask if the event is indoors or outdoors. If I'd have known this was going to be the situation I'd not have wasted my money on a ticket.
Sigh!
OTOH, I did learn the limitations of my equipment, so I guess in that respect it wasn't a total loss.