Olympus TG850 - Manual (Page 26)

26 EN
To take underwater photos
The [M Snapshot], [
\ Wide1 ], [ [ Wide2 ], [ A Macro ] submode is
recommended for shooting underwater. When set to [ [ Wide2], the focus
distance is automatically fixed to approx. 5.0 m (16.4 ft.).
To lock the focus distance for underwater shoots (AF lock)
In the [M Snapshot], [ \ Wide1 ],
[ A Macro ] submode, you can
press the A button to fix the focus
distance (AF lock).
Press the
A button again to
cancel the AF lock.
AF lock mark
AF LOCK AF LOCK
4 4 N ORM
0:34 0:34
16 M
4:3
0.0 0.0