fslshooter wrote:
You'll probably find AV, Aperture-Prioroty mode, best for shooting sports. In most sports shots you want to totally stop the action so you need to select an aperture value that will do that. I consider 1/500 or faster with 1/1000 to 1/1600 to be the best shutter speeds to stop the action in baseball. So you need to select an aperture value that will yield the best shutter speed. Dial in whatever ISO value you need to achieve these.
I have been shooting in manual mode and usually have a shutter speed of over 1/1000, with an ISO of 400-1600 - I set the ISO, then the aperature, then dial in the shutter speed, looking the fastest shutter speed I can get for sports.
fslshooter wrote:
Most lenses have a sweet spot or aperture value range that yields the sharpest focus and it's usually stopped down a bit from wide open. You can determine that sweet spot yourself by shooting stationary targets with the lens at various distances. You'll get the sharpest images with that lens when you shoot in its sweet spot range.
Being new to DSLR, I attempt to put into practice what I learn here and other places. I had heard about, and knew that the sweet spot of a lens was important, but failed to find it for the 70-200mm f/4 L, or to put it into use as a regular practice. This is something I will look more closely at; I had gotten into the habit of shooting wide open, but realize that the DOF benefits of shooting this way only come into play when you have the subject fully in the frame, and have a seperation between the subject and the background. I now will work toward finding the sweet spot of all my lenses, and using that information for better photos.
fslshooter wrote:
Depth of field is improtant in some shots and, if it is, you need to select an aperture value that will achieve the desired results -- usually an out-of-focus background.
Is there a way that you know of to get a shallow DOF from the distance I was shooting? - I was on the first base line above the dugout, about 20 rows up.
Croasdail wrote:
You were shooting from a distance where I don't think you would gain the full benifit of shooting wide open. The effect of DOF helps much more when you can fill your frame with the subject.
Shooting Baseball has made going to games a lot more fun again... enjoyed the shoots... keep it up!
Thanks for the response Croasdail, I am learning about the benefits, and downfalls of attempting to get the right DOF, and have learned a lesson about makinig sure the frame is filled with the subject in order to get the out of focus background desired in some pictures. Next game, I plan to try to try different aperatures in order to find my lenses sweet spot for shooting baseball at this distance.
It's amazing the amount of fun that is added to a baseball game by simply anticipating the plays in an attempt for that "great shot." It's also brings comments from surrounding fans when they see that long L glass on the camera; I had one fan ask me if my lens was legal, and asked if I was shooting for Topps or something,
too funny. It's not bad for instant replay either...
One last thing fslshooter, I looked at some of your recent posts - great pictures by-the-way - and saw that they were crisp even when zoomed in on. My pictures were much, much crisper before I resized them for the web. What process do you use to keep them crisp while downsizing them? I have PSCS2, Breezebrowser Pro, and the free version of Raw Shooter.
Thanks for the comments and, as always, I welcome any feedback that will increase my knowledge and hasten my learning curve.