Originally posted by jrforman I am just putting up a 12 shot sequence of two kids skating away from me (does it matter if they are going away or towards?). Again shot with 55-300mm and K-5. I think you will find this a little sharper - my Beagle was not pulling as much and there was more light (although not as fast as the biker).
To see them, like the others, go to
JosephFormanPhotography's Photos | SmugMug and select the "K-5 AF-C Shots" gallery.
I think there is some difference ... if yu'd start from a subject close to you and already in focus, I don't think this should be much of a problem
However, when the subject is coming toward you, there is definitely some loss of "in-focus" frames from what I observe with the K7.
So, with the K5, I would expect more in-focus number of frames during a series of images in burst mode.
From your set of images, there is a REAL difference (they seem to be pretty much all in-focus) in in-focus frames vs. those taken with a K7 (my own observations using a K7); to summarize: your pics are what I am expecting from the K5.
Are you using focus priority or FPS priority?
JP