Nikon F4S Film Camera User Manual


 
Standard TTL Flash
In
this mode, although exposure for the background
is
metered
by each metering system, flash output level
is
not determined
automatically. However, you can manually select flash output
co
mp
ensation (on the 88-24) at levels from
+1
to
-3
EV,
for
greater personal creativity.
-
The
usable film speed for
TTL
flash photography
is
180
25-1000; for non-TTL flash photography,
it
is
6-6400.
-
For
details on speedlight operation, see the speedlight
instruction manual.
- Use Nikon 8peedlights. Other units may damage the
camera's electrical circuit due to incompatible voltage
requirements, electric contact alignment or switch
phase.
- When using a special speed light with a time-lag provi-
sion
or
when using a speed light with a long flash du-
ration
(Le.,
Medical-Nikkor 120mm
1/4),
adjust shutter
speed down to
11
125 sec. or slower.
- When using a speed light that does not allow automatic
sync speed setting, set the camera's exposure mode
to
Manual.
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