Nikon SB-21 Camera Flash User Manual


 
SETTING
CAMERA
SHUTTER
SPEED---------
Set the came
ra
's shutter speed, referring to the table
below.
As
shown
in
the table,
an
automatic sync speed
setting is available with most Nikon cameras.
Nlkon
Synchronization
Camera seiling
camera speed
(sec.)
Shutter speed Exposure mode
118000-
F4
·
se
r
ies
1/250 or slower
1/500 sec.
M
1
/250-4
sec.,
X, Band
T'
1/8000-
1/500 sec.
F·801
/N8oo8 1/250 or slower
M
1/250 - 30 sec.
and B
A
F3
·
se
ries
1/2000-1
/125
sec.
(via
AS·4
or 1/80 or slower
AS
· 7 coupl
er)
1/
60-8
sec
..
X,
Band
T'
A
ll
shutter speed settings
except M250 and B
in A mode
FA
11250
or slower
1/4000 - 1/500
sec.
in
M mode
1/250 - 1 sec. in M mode
M250 and B in P, S, A and
M
modes"
A,
114000
-11500
sec.
FE2
1/250
or
slower 1
/250-
8 sec.
M2
50
and
B··
A,
112000
- 1/250 sec.
501
/N2020 1/1
25
or slower
1/125-1
sec
. and B
Shutter
Aperture dial
speed dial
1/125-
F·401 s/N
40
04
s
1/1
00 or slower
112000
sec.
·
1.4-32
1/
60-1
sec.
·
1.4-32
and B
A,
112000
-
11250
sec.
301
/N2000
11125
or slower
1/1
25-1
sec.
and B
A,
1/1000-1/125
sec
.
FG
1/90
or
slower
1/60-1
sec.
M90 and
B··
FM2 1/250 or slower 1/250
-1
sec. and B
FG
·
20
1/90 or slower
A,
(,.
, 1
/1000-
1/125 sec.
1/
60-1
sec
.,
M90 and B
Running
Shuller
Viewfinder shuller speed Indication
speed
(sec
.)
11250
LCD shows 250
as
set
L
CD
shows manua
ll
y
set
shutter speed
1/250 L
CD
shows 250
as set LCD shows manually
set
sh
utter speed
1/80
LCD shows 80
1/80 LCD shows M80
as set
LCD shows manually
set
shutter speed;
no indication
at
B
or
T
1/250
LCD shows 250
1/250 LCD shows M250
as set
LCD shows manually
set
shutter speed
as
set
No indication
11250
-
as set
-
as set
-
1/125
125 lights up and LED for proper non·
flash
shutter speed blinks
LED for manually
set
shutter speed lights up and
as
set
LED for proper non·flash shutter speed blinks;
no indication
at
B
1/100
-
as
set
1/125
125 lights up and LED for proper non·flash
shutter speed blinks
LED for manually
set
sh
utt
er
speed lights up, and
as set
LED for proper non·fl
ash
shutter speed blinks;
no
indication
at
B
1
/9
0 Two L
EOs
representing 1/90 sec. light up
as set
LED lor manually
set
shutter speed lights up
as
se
t
No indication
as
set
-
1/90
-
as
se
t
-
• For
TTL
auto
fla
sh operation, the T setting cannot be used with the camera
's
backup mechanical release lever .
••
Cannot be used for
TTL
auto flash operation,
34