Pentax K-7 Operating Manual page 26

8
Press the
OK
button.
The camera is ready to take a picture.
Press the shutter release button halfway.
The autofocus system operates. The focus indicator O appears in the
viewfinder when focused.
8
Press the shutter release button fully.
The mirror pops up. AE lock function is enabled with the exposure value
set immediately before the mirror pops up.
Press the shutter release button fully again.
The shutter is released and the picture is taken.
• The mirror automatically returns to its original position if 30 seconds elapse
after the mirror pops up when the shutter release button is pressed for the
first time (except while setting Multi-exposure).
• [Shake Reduction] is automatically set to _'_3 (Off) when M.UP or a=uP is set.
• Select a mode other than M.UP or M_ in the [Drive Mode] screen to cancel
the mirror Iock-u p shooting. The setting is canceled when the camera is
turned off if [Drive Mode] in [Memory] (p.281) of the [1_ Rec. Mode 4] menu
is set to [] (Off).