Originally Posted by rparmar
If you mean the AF/MF switch, this is exactly how it works now, no?
Maybe I'm doing something wrong, but if I press the AF button (on the back, not the AF/AF-C/MF switch), all the K10 does is not to wait until focus has locked before releasing the shot.
My Sigma lens' AF drive still stays coupled, meaning I can not focus manually as it's not HSM. Of course, if I switch from AF-S to MF, I can. It would be cool to just decouple AF for only one shot, say for when the AF keeps hunting.