Originally posted by LamyTax Canon's 7D is from 2009. If Pentax can deliver something in the ballpark of the 7D's AF, we'd be very happy. The current SAFOX IXi+ is not that. It's something the K5 should have had when it was released
the 7d AF is fast, however it don't have such a high keeper rate. I used it twice and i must say i was impressed by speed (maybe the 70-200 USM II was for something i it), but not by it's precision.
I think, that Pentax AF isn't that bad, but the lens are not fast enought to push it to the limits. The 70-200 USM II seemed to go from one focus end to the other in half a sec. The DA*55 takes almost a sec to do this !
If PENTAX-RICOH could improve DC motor and put it in all lens, then Pentax can start competing.