~-----------------------------------~
I
Two
controllerS, the
AS-12
and
AS-14,
are
avail-
series cameras,
Th
e
A$-14
, contro
ll
er for
the
\
I
ab
le for
use
with the
S8-21
main
unit.
Depending S8-218,
has
an
ISO-type
mounting
foot
, enabling I
I
on
which controller the
S8-21
main unit
is
used
the
S8-21
to
be
used
for
TTL
auto
flash
operation I
I with,
it
wi
ll
be
identified
as
the
S8-21
A
and
with
Nikon F4-series, F-801/N8008
',
F-5011
I
I
S8-218,
N2020",
F
-3
01
/N2000
",
FA
,
FE
2
or
FG
I
I
T
he
AS-12,
contro
ll
er for
the
S8-21A,
has
a cameras, I
I special foot for attaching to
the
accessory
shoe
"The
Nikon
NBDDB
is
sold exclusively
in
the US.A
of Nikon F3-series cameras,
enab
l
ing
the
S8-21
""The
Nikon
N2D2D
and
N2DDD
cameras are sold ex- I
I
to
be
used
for
TTL
auto
flash
operation with
F3
- clusively
in
US.A
and
Canadian markets, I
\ I
~-----------------------------------~
Aperturelreproduction ratio
dial
Flash terminal
Ac~epts
power cord of the S8-21
main unit.
Ready-light/under
exposure warning
Also used
as
open-flash
button-
push to fire flash without releas-
ing shutter,
For ready-light indications, see
40,
Powerlflash mode switch
Setting to M (manual) or TTL
turns
on
the S8-21 ,
TTL multiple flash terminal
See page 42,
Mounting foot
30
Controller AS-14
Battery holder MS-6
Contains four AA-type penlight
batteries; for insta
ll
ation, see
page
32,
Battery holder clip
External power source
terminal (with cover)
See page
44
,
External power source
terminal switch
Overexposure warning
Mounting foot lock ring
M
foot
Hot-shoe contacts
Mounting foot lock nut
Hot-shoe contacts