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B·5. Select an f/stop
with
the
exposure calculation dial.
Select
an
aperture by using the
non·TTL auto shooting aperture
scale
@ and non·TTL auto shooting
aperture index
@.
For example, when the shooting
situation mark
(
ell
: underwater
photography)
is
set to A8AIISO
100
,
the non-TTL auto shooting aperture
index
is
opposite the
fIB
on
the
green scale and the fl4
on
the pink
one. These then are the useable
f/stops.
At
fIB, the useable flash-
to-subject distance range
is
from
0.
6m
(2ft) to
2m
(6.6ft). At f/4, the
useable flash-to-subject distance
B·7. Set the f/stop
on
the lens.
In
the photograph,
fIB
is
set.
range
is
from 0.6 m (2 ft) to 4 m (13 ft).
o
The
closest shooting distance for non·
TTL
automatic operation is O.
6m
(2ft) regardless
of
the fifm speed and whether
or
not the
wide-flash adapter
is being used.
29
Turn
on
the
flash
unit.
•
Turn
power switch to "ON."
oAs soon
as
you turn on the S8·102 when
using the Nikonos-
V,
the shutter speed LED
indicator inside the viewfinder will blink
if
the shutter speed/mode selector dial is set
at
"A,"
or at any shutter speed from 1/1000
to 1/30sec.
As
soon
as
you turn
on
the
S8·102 when using the Nikonos IV
-A,
the
viewfinder LED turns
off
.
o For normal shooting, the T·S switch should
be
in
the "OFF" position. For information
about the
T-S
switCh, see pages 29 to 30.
B·6. Set the selector dial
on
the Sensor Unit SU·101.
Set
the index
on
the selector dial to
either the pink circle O or the green
squareD to correspond to the color
of the aperture selected
in
Step
B·5.
For examp
le
,
if
you selected
f/4
in
Step B·5, set t
he
in
d
ex
to the
pi
nk
circle. If
yo
u c
ho
se
fIB,
set the
index to the green square.
30
Wait
for
the ready-
•
light
®
to
light.
As
soon
as
the flash ready-light
lights, the 88
-102
is
ready to fire.
Except for the Nikonos
III
, if the
camera
you
are using has a view-
finder ready-light,
it
will light when
the S8-102
is
completely recycled.
Note that with the Nikonos-V and
Nikonos
IV
-A,
the exposure meter
must
be
turned
on
to activate the
viewfinder ready-light.
15