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View Full Version : 7D Auto Focus Explanations



MarkChap
25-06-2010, 6:02pm
Found this link on another site.

Some very good explanations of the AF system on the 7D

http://www.usa.canon.com/dlc/controller?act=GetArticleAct&articleID=3049

peterking
25-06-2010, 11:43pm
:eek: I'll read it later. When my head doesn't hurt so much!
But seriously thanks for the link.:th3:

bort
28-06-2010, 10:53am
So many options...I'm been using my 7d now for about 2 months, and I still dont really understand all of this. Generally I've been using one shot/single point focus (centre). But the other week I was photographing dogs at an agility trial, and used servo ai and automatic af - and it seemed to handle the situation pretty well.

etherial
28-06-2010, 5:52pm
Yes it takes a while to figure it all out. This camera perfoms much better than my 450D especially when it comes to AI servo. There are a number of custom functions like the AI servo sensitivity or speed, and tracking priority etc that I'm still fiddling with too.

Thanks for the link.