Olympus F280 - Working Distance Guide for Super FP Flash

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Working Distance
Guide
This
chart
is a
guide
for the
working distance range
of
the
F280
in thesuper
FP Flash mode.
When
using
the OM-4TI
(OM-4T),
exposure
is
actually made
by
a combination
of
flash and
natural
light.
However,
since the
natural-light element
varies
greatly
from
one
situation
to
another, it
is not included
in the
present
calculations.
In actual
fact,
then,
the
range
of
the flash
will be increased
by the addition of
natural
!ight,
but
you
can use
the chart
as
a
guide
in selecting an
appropriate aperture.
When
a
shutter
speed slower
than 1/60 sec. results
from
you
selec-
tion,
put your
camera
into
the
MANUAL mode.
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