Nikon SB-21 Camera Flash User Manual


 
"71701
05mmf
/
4~1oJ~~.IIl~
For Micro-Nikkor 10Smm
fJ4
in
reverse position
7'57
6 m (
ISO
100)
Graph 6 0.7
i
,I,
M,
t
Full
M '/'6
\
1\
1\ 1\
\
\
0.6
0.5
0.4
0.3
0.2
O. 1
1/ 1.4 2 2.8 4 5.6 8
11
16 22
32
_
1I1jt.-;'-;(~')1I
Aperture
20mm
- 85mmv;"-;( (
"7170
v;"-;(~~()
iEloJ
~~.IIl
~
For
20mm
to 8Smm lenses (excluding
Micro-Nikkor lenses) in normal position
7'57
8 m
0.7
Graph 8
(ISO 100)
M
'6
Mt
Fr
'\
\
\
\
\
0.6
\
\
\
,
\
\
t
\
\
1\
0.2
O. 1
1/ 1.4 2 2.8 4 5.6 8
11
16
22
32
50
_
1I1jt.-;'-;(~I)1I
Aperture
"7170200mmf
/
4iEloJ~~.IIl~
lIf
For Micro-Nikkor
200mm
fJ4
in normal position"
-:'577
m
Graph 7 1.3
M
'/4
Full (ISO 100)
i
1
\
\
\
\
1.2
M
'/,.
1\
1\
\
1\
\
\
\
0.8
0.7
1/ 1.4 2 2.8 4 5.6 8
11
16
22
32
1I1jt.-;'-;(~IHii
-
Aperture
*Tt.-";'-"-'1-1l;Jll~<7)IS1')fill;t!~"'l!iln£jtA.
Apertures with a teleconverter are not given,
100mm
- 200mmv;"-;(
("7170
v;"-;(~~()
iEloJ~~.IIl~
For 100mm to
200mm
lenses (excluding
Micro-Nikkor lenses) in normal position
7'579
m
Graph 9 0.7
(I
SO
100)
M
~"
L(J I
\"
t
\
\
\
\ \
\
0.6
0.5
0.4
0.3
0.2
O. 1
f/
l.4
2 2.8 4 5.6 8
11
16
22
32
1I1jt.-;'-;(~I)!I
-
Aperture