Well I'm new to the forum but I've been shooting for about twenty years or so as a hobby. I've never really done any sports photography so I figured I'd jump right in with something fairly challenging. I didn't want to drag a bunch of kit since I was really going to enjoy the show with the wife. I settled on my Sigma 70-200mm f/2.8 on the 50d. I thought I'd want to be able to reach out there and would need the speed at this indoor event.
I know at these events the most exciting part is when the horse is nose-to-nose with the cow and that was what I was hoping to capture. These horses are amazingly athletic.
Turned out the lens was a little long for the venue. I should have brought my 50mm F1.8. I think it would have been perfect. I often had trouble getting the horse and cow in the frame together. Of course, if I had a full frame camera the 70-200mm would have been perfect. I tried to shoot at iso 800 but often bounced to 1600 when zooming in. After reviewing the 400+ photos, I think 1/500 sec is really the slowest you can shoot this event and get consistent sharp images. I do think the slower shutter speeds sometimes lend themselves to showing the speed of the animals though.
Anyway, here's a link to some of my better efforts.
http://www.flickr.com …s/sets/72157621629346633/![]()
Bob

