Olympus Zoom230 - Manual (Page 43)

*In low light conditions, the necessary
shutter speed may be very slow (up
to 2 seconds) to attain proper
exposure. To prevent blurred pictures
resulting from camera shake, the
camera should be set firmly in
position (with a tripod for example).
In this mode, the flash always fires
regardless of available light. Use this
mode for daylight shooting in backlit
conditions to compensate for
backlighting which may make the
subject appear too dark.
FILL-IN flash
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