Pentax K-r Operating Manual page 138

136
Shooting in Catch-in Focus Mode
When [20. Catch-in Focus] in the [A Custom Setting 3] menu (p.90)
is set to [On], if [AF Mode] is set to f or l and one of the
following types of lenses is attached, catch-in focus shooting is
enabled and the shutter is released automatically when the subject
comes into focus.
• Manual focus lens
• DA or FA lens that has an = and \ setting on the lens (the
setting on the lens must be set to \ before shooting)
How to Take Pictures
1 Attach a proper lens to the camera.
2 Set the focus mode lever to =.
4
3 Set [AF Mode] to f or l.
4 Set the focus on a position the subject will pass.
5 Press the shutter release button fully.
The shutter is released automatically when the subject comes
into focus at the set position.