Dan N Offline Image Upload: Off
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Cheer - Athletic Championships - San Antonio, TX | |
Cbrus,
Center point will work, but make sure that you are at a small enough aperture to get the entire squad in focus. Also, remember that DOF is 1/3 in front and 2/3 behind the focus point, so if the squad is set up deeper than they are wide, you may have to manually focus somewhere more toward the middle of the group.
AI servo will help to do it quickly, but I would recommend using the "back button" focus technique. Here's why:
You focus on your subject just before they are ready to jump, all the time holding down your focus button. The group jumps, and now they go OVER the focus point you have selected... the camera will immediately focus on the back wall.
If you back button to set up, then get off of the button, (essentially now in Manual Focus), they focus plane will remin as is until you hit the button again, and you should be fine.
It's kind of hard to explain here, I hope I made it clear enough.
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