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Old June 17th 08, 03:10 AM posted to rec.photo.digital
irwell
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Default Shooting flying birds -- how to set the focus? (Canon 40D)....

On Mon, 16 Jun 2008 19:57:31 -0400, Shawn Hirn wrote:

In article ,
Archibald wrote:

I was shooting Cliff Swallows on the weekend, trying to get them in
the air. Shooting 1600 ISO, Tv at 1/2000, sunlight (aperture was
around f8-11), 300mm lens. Most of the time I was set at AI Servo AF
and automatic focus point selection, but foreground birds that I
managed to catch were usually out of focus. The 40D manual is not very
clear about how the focus settings work and what to use when. Any
suggestions?

Archibald


Set the focus to infinity and try to use the something along the lines
of f11 apeture at 1/125 second for shutter speed. Aim the camera's
center point at the middle of the flock. This should give you a
reasonable depth of field.


What ISO

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6/16/2008 7:09:07 PM