Originally posted by Smeggypants After loading 1.03 the AF at EV2 is much better than my old K-5. In fact sometimes it's spot on.
What is notable though is that the AF is inconsistent with 1.03. Whereas with 1.01 it was FFing consistently at EV2 it now varies between spot on and not as much FF as 1.01.
I also noticed that the AF was a bit inconsistent in daylight too with 1.03. I'm certainly much happier, but I feel pentax need to continue to try and improve the AF performance. Falk's latest tests would confirm this I think.
I'll try and get some proper tests done soon with my new Body. I'm also intending on buying a 2nd K-5 this week so that will be an interesting comparison
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And that just may be as good as it gets with this iteration of the Pentax AF module. It sounds like it shows the same behavior as the Canon 40D, but maybe a bit more consistent than the 40D even.
If you want the best low-light AF on the planet, get the D700 - otherwise, I wonder if the K-5 might actually match most other aps-c-level models out there now.
That's my main concern with Falk's tests - There isn't really much to fault technically, but the big underlying problem with the whole thing is that he does not test the 60D, 7-D, D90, D300, D7000, etc, and it may be that this 'AF problem' isn't really a problem at all when compared to other bodies shooting under the same conditions.
Or it could be a real big problem compared to those other bodies. We just don't know unless we've shot multiple systems with similar lenses in similar situations and can compare somewhat subjectively. I know my D90 spanks my K20D in low-light AF speed and accuracy, I'd really like to know how D90 stands up against the K-5. (I guess I'll just have to buy a k5 to find out, huh?
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