Pentax K-5 Operating Manual page 136

134
Shooting in Catch-in Focus Mode
When [25. Catch-in Focus] in the [A Custom Setting 4] menu (p.92)
is set to [On], if the focus mode is set to 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 a = 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 l.
4
3 Set the focus on a position the subject will pass.
4 Press the shutter release button fully.
The shutter is released automatically when the subject comes
into focus at the set position.