Pentax K-7 Operating Manual page 129

2
Look through the viewfinder,
press the shutter release button
halfway and turn the focusing
ring.
The focus indicator ] appears in the
viewfinder and you will hear a beep when
the subject comes into focus.
• Adjust the focus manually using the matte field in the viewfinder when the
subject is difficult to focus (p.70) and the focus indicator will not stay lit.
• The beep that sounds when the image is focused can be turned off. (p.257)
Using the Viewfinder Matte Field
You can manually adjust the focus using the matte field in viewfinder.
1
Turn the focus mode lever to \.
Focus Indicator
127
4