Previewing The Depth Of Field - Pentax *ist Operating Manual

100
ABOUT FOCUSING

Previewing the Depth of Field

Before taking a picture, you can check the depth of field in the
viewfinder.
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.
✍
MEMO
• While the main/preview switch is in
information is displayed and the shutter cannot be released.
• The focus range display in the viewfinder may differ slightly from the
actual picture.
.
position, no shooting