Originally posted by Frogfish We are not talking about stains or tungsten light AF that has for most (see the relevant threads) been solved by the lastest firmware release.
Unfortunately, the V1.03 firmware has not fully addressed the low-light AF issue. Falconeye has seen no improvement in his test conditions, some reported slight improvements, others reported new inconsistencies they haven't seen before.
The K-5 certainly does not live up to its "-1 EV" AF specification. That wouldn't concern me much but the fact that slower lenses can cause AF issues in relatively bright light (studio modeling lamps) does concern me.
So, unfortunately, the AF issue is not a thing of the past and may still concern current buyers.
Originally posted by Frogfish Maybe you choose to ignore the vast majority who have no issues ? There must be a few in that group whose opinion you value as well.
I do hear the positive voices as well. So much so that I consider the possibility that there actually is a hardware difference between the K-5s of those people who report problems and those who don't. Unlikely, AFAIC, but I cannot exclude that possibility. It is encouraging that people like you don't have any problems even in challenging situations.
The problem with a positive majority vote is that it is not very reliable. As a matter of fact the majority is not very discriminative and will not observe/report problems that I may take issue with. So just because many K-5 shooters are happy campers doesn't mean that the camera is free of problems.
Originally posted by Frogfish I can understand that living in NZ you may be hesitant because of the costs involved in returning it. I'm coming over there next Jan /Feb so maybe I'll bring a pre-checked K5 over to you
Sounds good!
Seriously, please keep me posted. I could very well be in the market for a well-kept K-5 in Jan/Feb.
Originally posted by Rondec The K5 certainly out performs the K100 in low light settings and the odds of getting a lemon are really quite low (just as they are with the D7000).
You might be right. With its (partly ongoing) teething problems, the K-5 unfortunately wasn't the "must have" camera I wanted it to be. I therefore decided to get an FA 77/1.8 Ltd. first.
I'll probably still get a K-5 some time later but as it wasn't the "urgent" purchase I wanted it to be, I'm now happy to wait until the price has come down a bit further.
Originally posted by Rondec Furthermore, my experience with Pentax equipment is such that I know that if there is a problem, they will take care of it.
Not my experience. My K100D still has the "Auto-ISO" bug. The K20D and K-7 never received patches for their Hyper-Program ISO bugs either. The K-5's AF issue was only partially addressed and the flash overexposure problem still exists.
Just that there is no misunderstanding: I believe that Pentax DSLRs belong to the best buys out there. I have educated more than one person asking me "Should I get a Canon or a Nikon?" about the existence and virtues of Pentax DSLRs. I recommend the K-5 to many people. I'll most likely get one myself sometime later. If it had been perfect, I would not have been able to withstand its call. As it stands, I can live without one for a bit longer.