Originally posted by alauzon Thank you cdw2000, so I am not crazy. I found a solution. By using the Wifi controller from my phone I can take pictures without AF.
I'm reading @cdw2000 as saying he agrees with @UncleVanya , which is to say he finds that his 55-300PLM and K70, when switched to MF, does
not autofocus.
Of course that's not to say you're crazy... but if you have the AF/MF switch (it's a physical switch on the left side of the camera, it's not a button) set to MF, and the lens is still changing its focus when you press the shutter, then something
is wrong or being overlooked.
Regardless of all that, you can set your camera to "back button focus," which will only change the focus when you press the "AF/AE-L" button by your thumb, and won't affect focus at all when you press the shutter. Then you shouldn't have to use your phone and wifi just to avoid autofocus.
If you want to try setting up back button focus, it's in "menu," tab 5 (of the camera icon), "button customization," "AF/AE-L Button," and choose "AF2."