Originally posted by stevebrot and the K-3 is less "comfortable" than your K-5II?
Thanks for your sincere (non fanboy-ish) post
Well, I'm not really comfortable with my K-5II any longer (since I started doing people as a hobby), so I think I need to get away from the K-5ii in the medium run. Just don't know where to go.
And it's not just this 3-star K-3 Amazon review (even though highly competent and consequently tagged as "most helpful"). If you roam through forums open-eyed and come across AF threads (at least those not yet contaminated by fanboy rants against non-fanboy posts), then you come across discouraging information regularly.
I don't have time to google up everything I came across, just digged out a few memorable examples.
Here's someone who found the K-3 far from good for tracking, or for available-light performance:
Thread:
https://www.pentaxforums.com/forums/6-pentax-dslr-discussion/290441-k3-vs-k5iis-iq-af.html (03/15)
Originally posted by btnapa: "K3 has more resolution than K5IIs but that is about it"
"In my experience both cameras suck at tracking. I was hoping K3 with its more focus points would be better. It perhaps is a little better. However, missed tracking shot percentage is way too high for my taste."
"I have shot Canons and Nikons in the past. I thought Canon was bad. K3 is just as bad in tracking. The only camera that has delivered in that department is Nikon"
"I sold my last Canon which was a 6D to switch to Pentax k5IIs. No regrets but I miss Canon's better focusing. 6D is by no means perfect but better than K5iis or K3 for fast action event work"
"I suffered with the K3 not focusing or missing the focus inside the church. The pro on the job was using a mid range Canon. I did not see what it was but he was blasting away shots like there was no tomorrow. I have mentioned in other threads too in PF. If I had to shoot events, I would have to go back to Canon or Nikon"
In the same thread, someone deemed the K-3 unsuitable for event work:
Originally posted by bkpix: "Own K-5IIs and rented the K-3 for a week to try it out. I didn't buy the K-3 because image quality was a wash, for my 20x30 prints, and the autofocus was not substantially improved. In fact, now I shoot event work with a Canon 6D -- whose autofocus is great, by comparison."
in the other forum
www.dpreview.com/forums/thread/3629881 :
"Just returned a K-3 to lensrentals.com after a week of playing with it. I found the AF to be snappier than that on my K-5IIs, but it's still not in the same league for me as even a fairly plain vanilla Canon body like the 6D, and it's way behind the 7D."
"Autofocus was noticeably improved over the K-5IIs with all four lenses, but still had issues. The K-3 would frequently fail to lock focus (in AF-S) even in decent light with the 16-50 and the 50-135, meaning I would have to hunt around for a focus point it could read. Sometimes it stuttered back and forth several times before locking. The 7D with a cheap 28-135 IS lens never failed to find focus and generally focused more quickly. Likewise with the 6D."
So you see, the K-3 is not yet the body I would be dreaming about [for MY current work, YMMV]. It's just not up to the standards set by others.
Therefore one of my hopes is, that
(1) the new FF body will be all new (not an old K-3 in a new casing with just a bigger sensor plus some new gimmicks),
(2) will be released as an APSC version as well, and
(3) that APSC will be GOOOOD for everyone this time and ´
(4) not overpriced hopefully.
If anything of the above won't become true, I'm going to make up my mind between two other alternatives.
(1) the new Nikon D7200 (good AF, and it fixed all the minor annoyances the D7100 had, like the small RAW buffer or banding)
(2) the Fuji X-T1 (actually hoping for a successor as well, with better button ergonomics).
I believe with today's super resolutions, getting rid of the front/backfocus issues (their non-calibratable dependency on object distance, zoom positions, light sources, and even aperture), becomes paramount for image quality in enthusiasts' photography. That's why I believe, that mirrorless is the future of enthusiast photography, esp. with phase AF integrated onto the sensor (like the X-T1). Maybe not perfect yet for all circumstances as of today, but this is the future.
So currently I'm stalled between these three options (waiting for an APSC descendant of the Pentax FF, or going for the Nikon D7200, or going for the Fuji X-T1 or its successor).