Nikon F4S Film Camera User Manual


 
In
Aperture-Priority Auto (A) mode, you select aperture and
the camera selecls a suitable sync speed, within a range of
1/60 to 1/250 sec.
(a
t any
ISO
film speed).
Matrix Balanced Fill-Flash
in
A
Mode
1.4
ZZ
3Z
(SEC)
30'
IS'
8'
4' Z'
I'
Z 4 8
15
30
60
125
250
500
1000
2000
.
000
8001)
\
I
(In rear-curtam sync)
With Manual (M), you control both aperture and shutter speed
while the flash exposure is determined by scene brightness
and contrast, with Matrix Balanced Fill-Flash control throughout.
e Although the slowest possible shutter speed
for
front-curtain
sync flash photography in
TIL
mode, with camera at P
H,
P or
A,
is o
nl
y 1/60 second, with rear-curtain sync flash photogra-
phy,
the shutter will opera
te
as slowly as 30 second
s,
depending on
th
e background brightness.
e
ln
th
e
Sand
M modes, when you select a shutter speed
faster than
1/250
sec.,
then turn the flash unit
ON
, the
F4
automatically shifts
to
1/250 sec.
81