4. AF isnt as good as i was expecting in AI servo but I'm still playing with it (there are lots of settings to play with and test) so i'll have to reserve judgement on this but as for just turning it on and shooting with AI servo in standard mode the 1Dmk3 still eats it alive both in speed and accuracy
Perhaps I am doing something wrong maybe 7D users have some tips on getting the most from these new AF systems in AI servo.
Ack! Don't say that. I was hoping AF would be it's saving grace and reports had been generally really good so far.
What sport were you shooting?
(I just noticed you were using 50mm 1.4 and sigma 85 1.4, I don't know anything about the sigma, but the Canon 50mm 1.4 always seemed like an erratic lens to me for sports AI Servo. Where you comparing 50 1.4 on 5D3 to 70-200 2.8 on 1D3? I hope. Although if the 50 1.4 does noticeabyl worse on the 5D3 than the 1D3 that doesn't sound hot.)
lol Sport!? haha I was shooting my wife strolling towards me on a beach using standard mode selected spot focus, first trying outer points and then center point only, on the screen it looks like a high keeper rate but on the computer not so much. But Like I said I really need to spend alot more time playing with this AF there are ALOT of settings and i need to try AI servo with the 70-200 f2.8 and 300 f4L which i know work brilliantly on the 1Dmk3. But over the weekend the only lenses i was using were the sigma 85 1.4 the canon 50 1.4 and the canon 16-35 f2.8L II