If Correct Focus Cannot Be Obtained; How To Focus On A Difficult Subject - Focus Lock - Olympus EVOLT E-300 Advanced Manual

If correct focus cannot be obtained

The camera uses three AF frames to
automatically detect the subject to focus on.
Because the camera uses contrast level to
detect the subject, it may not be able to
correctly detect the desired subject if its
2
contrast is lower than the surroundings or it
is positioned higher in the composition. In
this case, the easiest solution is to use focus
lock.
How to focus on a difficult subject – Focus lock
Available modes
1
Position the AF frame on the subject
you want to focus on.
AF frame
30
P A S M
SCENE
Card access lamp
Shutter button