Olympus View Zoom 90 Qd Instructions Manual page 60

60
The autofocus didn't work
correctly. There are some
subjects that are difficult for
the autofocus to lock on.
These include: glossy or
reflective surfaces, black
objects, subjects behind
glass or wire mesh, flames
and smoke, excessively
bright light within the picture
area.
First focus on an object at
the same distance as the
desired subject. Then aim at
the desired subject and press
the shutter release button.
(p. 25)