Pentax IQZoom 105 WR Operating Manual page 24

Depress the shutter release button fully, and the
shutter will be released. Then, the film automati¬
cally advances to the next frame.
Notes;
• This camera uses the five-point AF system to
focus the subject. Even if the subject is slightly
off the center of the AF frame, subject will eas¬
ily be brought into focus.
• When focusing on a particular spot on the sub¬
ject, use the Spot AF Mode. See page 34.
• If the autofocus window is dirty, the autofocus
may not function properly.
• If you wish to focus on another subject, lift your
finger from the shutter release button and de¬
press the shutter button halfway down again.
• The shutter cannot be released while the lens is
zooming.
Focus aid illuminator
In low light situations and/or hard-to-autofocus
subjects, the red light is automatically projected to
assist the autofocus system when the shutter re¬
lease button is depressed halfway down.
20