Originally posted by voicelit Need help with the whole concept of the auto focus mode. Can't seem to get it with the manual.
I've got a K10. I would like to know how to set it to auto focus & KNOW that it is in auto focus.
I know there's the AF button on back up right of view screen, but I can't get the logic or reason for the camera being in the mode where you hold the shutter release halfway down and then it auto focus and then you shoot. I know about the mf, continuous focus , etc switch on the side. Is there something in the menu I'm not finding ?
Sometimes the camera focus w. button halfway down , other times , I have to press the AF button. I can't seem to tell how to just tell the camera: stay in Auto - focus / shutter button halfway down mode: don't go out of it..
Thanks for any help,
Marty
on the front you have a switch, auto s, auto c and M
if you are in auto s or auto c, and the lens that you are using is an autofocus lens, then you will ALWAYS be in autofocus mode unless something is broken.
there are a number of ways to focus, half way shutter pressing, or using the external AF button.
if you do not hear or see the camera focusing when using the half shutter method, the following could be your problems
1. what you are shooting is already within the cameras accepted threshold for focus, its not going to bother focusing again, esp if the target is static. If what the camera thinks is in focus is not what you want to be in focus, move the camera sideways, or stick your hand in front of the lens and get it break focus that way, then recompose.
also, if you are using multi-point focus, you are relying on the cameras brain to figure out on its own what YOU want to be in focus, i have never trusted this feature, i personaly always shoot center focus and recompose (altho you have to understand how to properly recompose too...)
2. the camera was in sleep mode, in which case your first tap of the shutter "wakes it up", and will require another tap to get it to start focusing
3. you have poor finger dexterity, i know for a fact that my dad has alot of trouble "half pressing" anything, not just with a camera, but also wi6th the new age video game console controllers that have ALL of their buttons pressure sensitive. If this is the case, i dont know what to suggest... practice?
4. the camera, or lens, is broken (highly unlikley)
my guess is user error, and the only solution i more practice.