Originally posted by Sailor Actually, I think I've discovered why results of AF "tests" vary so much between different posters. I think the new firmware does, indeed, boost AF speed - but only if you follow the Rule of Thirds. If your composition is out of whack, it will fail the . . . . taste . . . . test written into the new firmware, thus forcing the camera to refuse to focus or do so only slowly and with a surly attitude.
Seriously, I can't tell any difference between my camera before and after the upgrade vis a vis AF, which is fine with me.
Jer
Hrm, how do you figure? I pretty much always use the center focus point, , hold, and recompose, anyway.
I suspect the variations may have to do with the lenses involved. And differences in us, ...there's so many factors, but I've been judging simply by how it behaves when focusing on a single point.
Last edited by Ratmagiclady; 04-14-2009 at 08:18 PM.