Originally posted by imtheguy Just tried to repeat the lockup I had once by depleting Grip battery (cheap clone version) while shooting. Worked as it should this time, gave warning then shut down with blinking battery icon. No pics lost.
I would prefer repeatable issues cause they are much easier to fix or avoid until fixed.
I got my Wish! Repeatable results. Today with a low, maybe down to 1/4 according to the icon, clone battery and the Transcend 16GB Class 10 card with no Grip attached, it locked in the middle of tracking and burst shooting a critter walking towards me in AF-C mode. Knowing what it was and with no Grip, it was a matter of 5-10 seconds to recover, losing the last 3 frames.
5 minutes later it locked a second time under similar circumstances. Although I have seen reports of the lockup with original Pentax Li-90 it has not happened to me so I have one more lockup I need to see in order to properly write up a report for Pentax to ignore.
But the continuous focus really was working sweet! Low light, very thin DOF, shooting BIFs is not near the challenge it used to be.