I have yet to see a well-performed focus test from either camera that shows good focus results in tungsten light with a fast lens. If you have, please share.
And regarding the claim that adjusting white balance fixes the problem, it didn't work for me. I did a custom white balance which is more accurate than using the preset.
I feel that the focus tests I performed with this camera are the most accurate among the others that have been done. I showed that not one, but two cameras outperformed the K-r in this area.
For the most part focus tests are for the birds. I never thought I would ever need to do one. Unfortunately, the shots from our K-r just didn't look right, hence why I took the time to do all of the focus tests in my thread.
For reference, here's the thread:
https://www.pentaxforums.com/forums/pentax-k-r-forum/126823-k-r-focus-test-im...ml#post1314277
BTW, for what it's worth, I really love this brand. My wife and I were pretty devastated when the K-r didn't work out. I mean, as devastated as you can expect for a silly piece of equipment. We ended up unloading the K-r for some nice glass. Once Pentax gets these bugs ironed out, we'll be first in line to upgrade.
Originally posted by lavascript Then how is it that some people have K-r's that focus perfectly in all light? Others have exchanged theirs and gotten much better results with the replacements. Surely, they're all running the same firmware.
And as far as me buying and returning, there is a lot of mixed information. The only thing I can do is to try one for myself in the lighting in my own home. And the only way to do that is to bring it home. And while there is a B&M camera store nearby, and as much as I want to support them, I just can't afford to pay the B&M "tax." So mailorder it is.