Quick-Shift Focus System - Pentax DA Operating Manual

DAE_BodyA 12/2/03

Quick-shift focus system

After adjusting the focus on the subject in the AF.S mode, the focusing ring can be turned
to focus manually without changing the focus mode to MF.
Memo :
Do not take your finger off the shutter release button or AF button when focusing
manually in the AF.S mode. If you take your finger off the button and then focus
manually, autofocus will operate to adjust focus again when you press the shutter release
button.
It is possible to focus manually in AF.S or AF.C mode and release the shutter without
activating the autofocus by setting the "AF with Press Halfway" custom function to "Off."
Press the AF button to use autofocus when "AF with Press Halfway" is set to "Off."
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