Nikon 18-55MM - D300S DSLR Digital Camera, User Manual, Page: 310 / 432

284
U
❚❚
Manual
Choose a flash level between
Full
and
1/128
(
1
/
128
of full power). At
full power, the built-in flash has a Guide Number of 17/56 (m/ft.,
ISO 200, 20°C/68°F).
❚❚
Repeating Flash
The flash fires repeatedly while the shutter
is open, producing a strobe-light effect.
Press
4
or
2
to highlight the following
options,
1
or
3
to change.
Option Description
Output Choose flash output (expressed as a fraction of full power).
Times
Choose the number of times the flash fires at the selected
output. Note that depending on shutter speed and the
option selected for
Frequency
, the actual number of
flashes may be less than selected.
Frequency Choose how often the flash fires per second.
A “Times“
The options available for
Times
are determined by flash output.
Output Options available for Times
1/4 2
1/8
2–5
1/16 2–10
1/32 2–10, 15
1/64 2–10, 15, 20, 25
1/128 2–10, 15, 20, 25, 30, 35