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Old 31-10-09, 11:27 AM
anglefire anglefire is offline
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Join Date: Jul 2009
Posts: 115
Burst rate is affected by several settings and custom settings.

ISO is the obvious one - the higher the ISO the lower the rate.
Noise reduction. Turn it off to get the best.
Focus speed - Canon always (Pretty much I think!) use the 300mm f2.8 IS L as a reference lense.
Various AF Custom settings could affect it too. One I think requires AF Lock on first shot or not.

As for measuring the rate, thats easy. Just fire a burst of say 10 or more shots, look at the shooting time and do a bit of maths!
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