03-30-2012, 10:02 PM
See the [url="http://www.canonrumors.com/files/eos5dmkiii-im-c-en.pdf"]user manual[/url] p.79 to p.84.
While I must confess I'm disappointed to see such a big effect of the lens used on the AF system I'm amused to see the 50/1.8 in group A while the 800/5.6 is in group F and the 1200/5.6 in group G.
While I must confess I'm disappointed to see such a big effect of the lens used on the AF system I'm amused to see the 50/1.8 in group A while the 800/5.6 is in group F and the 1200/5.6 in group G.