Pentax ist Digital Camera User Manual


 
100
1 Adjust focus to the subject.
2 While looking through the
viewfinder, turn the
main/preview switch to .
You can check the focused area
in the viewfinder while the
main/preview switch is in
position.
ABOUT FOCUSING
Previewing the Depth of Field
Before taking a picture, you can check the depth of field in the
viewfinder.
MEMO
While the main/preview switch is in position, no shooting
information is displayed and the shutter cannot be released.
The focus range display in the viewfinder may differ slightly from the
actual picture.