Originally posted by Christian Forgetting the frame rate... if you pick up a canon 30D (for eg) and a K10D, focus and click once... and you had to pick your favourite.. blindfolded... you'd pick the canon DEFINITELY... and you could be forgiven for thinking that the pentax had some kind of lag by the sound and feel of it. The canon sounds great ... one solid reassuring click.. the K10 sounded as though it was taking exposures longer than the setting!(in comparison) .. I almost bought one just based on that. Trust me... I've tried tested these two cameras together for a good hour or so. Try it yourselves rather than guessing I say! You get kind of an idea from the links below...
http://www.dpreview.com/reviews/PentaxK10D/Samples/Audio/k10djpegfine.mp3 http://www.dpreview.com/reviews/CanonEOS30D/Samples/Audio/eos30d-raw.mp3
I guess as soon as you get used to it and feel sure you're not getting any lag this no longer becomes an issue..
Its worth keeping in mind that some of the sound you hear from a DSLR is likely to be cosmetic. Some digital compacts can be set to make a variety of sounds as the picture is taken (varying in some cases from a traditional shutter sound to a beep to no sound at all). Prior to the K10D I used the *istD. It made a sound that wasn't a million miles from what I was used to with an LX with a motor drive. I suspect there was no real need for it to make that sound given that it wasn't winding film on after each shot. Interestingly it was, on a subliminal level at least, quite pleasing and reassuring to hear. Camera styling isn't just about the way it feels.
It wouldn't surprise me if we are being thrown off the scent a little by a cosmetic sound that actually bears no relation (in timing or function) to the mechanical process of tripping the shutter.
Ben has enormous experience using the K10D and if anyone would be aware of lag it is him. Frankly, that is good enough for me.