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Woodturner Bill | all galleries >> Galleries >> Birds - Waterfowl > Ring Billed Gull
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11-NOV-2009 Bill Boehme

Ring Billed Gull

Pappy Elkins Lake

Canon 7D AI Servo mode evaluated for BIF tracking.
Canon EF 2X II teleconverter mounted on lens. Images were shot hand held
and with IS active. When the teleconverter is installed on the
Canon EF 70-200 f/2.8L IS USM, the combination is not the sharpest
tack in the box. Much better sharpness can be obtained with the 1.4X TC.
Image #1 in series.

Canon EOS 7D ,Canon EF 70-200mm f/2.8L IS USM
1/1000s f/5.6 at 400.0mm iso400 hide exif
Full EXIF Info
Date/Time11-Nov-2009 16:32:32
MakeCanon
ModelCanon EOS 7D
Flash UsedNo
Focal Length400 mm
Exposure Time1/1000 sec
Aperturef/5.6
ISO Equivalent400
Exposure Bias
White Balance
Metering Modematrix (5)
JPEG Quality
Exposure Programaperture priority (3)
Focus Distance

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