A SERVICE OF

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DETERMINING
APERTURE------------:------
TTL
Mode
(for
TTL
Automatic
Flash
Exposure
Control)
TTL mode
is
for exclusive use with Nikon F-501/N2020, F-401/N4004,
F-
301/N2000, F
A,
FE
2,
a
nd
FG camer
as
only.
For TTL
au
to
fl
as
h operation with
th
e Nikon F-501/N2020, F-401/N4004,
or F-301lN2000, be
su
re to set the camera to aperture priority auto
or
manual exposure mode.
For correct exposure in
TT
L mode, use
fi
lm wi
th
a film speed specified in
the table below:
Camera Film speed
F-50
1/
N2020
an
d
F-
30
1/N2000
ISO
25
to 1000
F-401 /N4004,
FA
, FE2 and FG
IS
O
25
to 400
To
determine aperture with the S8-20's aperture selection/shooti
ng
di
s-
tance range panel for T
TL
auto
fl
ash
operation, read the following:
(For programmed TTL auto flash operation, see pages
10
to 11.)
18
1.
Set
S8ยท20
's mode selector
to TTL.