• Use only Nikon Speedlights. Other units may damage the
camera’s electrical circuits due to incompatible voltage
requirements*, electric contact alignment or switch phase.
*
Not compatible with 250V or higher.
• When using a special Speedlight such as a studio strobe
system, with a time-lag provision or one with a long flash
duration (i.e., Medical-Nikkor 120mm f/4), adjust shutter
speed down to 1/100 sec. or slower.
• Available maximum aperture for each film speed in Auto-Multi
Program is:
ISO film speed
25
50
100
200
400
800
1000
2.8
3.3
4
4.8
5.6
6.7
7.1
If you are using a lens with a maximum aperture smaller than listed, of course,
the automatically controlled aperture range is from the lens maximum aperture
to its minimum aperture(i.e., its entire range.)
109
108
*1 See p.68.
*2 See p.68. With SB-28/28DX, SB-27, SB-26, SB-25 or SB-24, set the
Speedlight's sync mode selector to
q
. Normal Sync/Rear-Curtain Sync set
on the camera is ignored.
*3 See Speedlight manual.
*4 See Speedlight manual..
*5 See p.102.
*6 See p.68.
*7 Set on the camera side.
*8 Set on the camera side; in TTL auto flash exposure mode only.
WHAT YOU CAN DO WITH NIKON SPEEDLIGHTS
The main features and functions are listed below.
• For multiple flash photography using the F70/F70
D
, if the
electric current in the synchro circuit exceeds a certain level,
you may not be able to take a second shot after taking the
first shot. Take care that the combined total of the coefficient
(numbers shown in parentheses below) for all Speedlights
used at any one time does not exceed 20 at 20˚C/68˚F or 13
at 40˚C/104˚F.
SB-29 (1)
SB-28/28DX (1) SB-27 (1)
SB-26 (1)
SB-25 (1)
SB-24 (1)
SB-23 (4)
SB-22s (1)
SB-22 (6)
SB-21 (4)
SB-20 (9)
SB-19 (2)
SB-18 (16)
SB-17 (4)
SB-16 (4)
SB-15 (4)
SB-14 (1)
SB-12 (1)
SB-11 (1)
If you are unable to take a second shot, disconnect the
master Speedlight from the camera, or turn each of the
Speedlights off and on at once. This resets the circuits so you
can resume shooting.
This also applies when using any non-Nikon studio speedlight
system.
NOTES ON FLASH PHOTOGRAPHY
Speedlight
SB-25
Yes
*7
Yes
Yes
Yes
Yes
*8
No
Yes
*7
Yes
Yes
Yes
*8
No
SB-24
SB-23, SB-22s, SB-22, SB-20,
SB-16B and SB-15
Yes
*7
Yes
*7
No
No
Yes
*8
No
Yes
*7
Yes
*7
No
No
Yes
*8
No
Yes
*7
Yes
*7
No
No
No
No
SB-11, SB-14 and SB-140
SB-29 and SB-21B
Slow Sync
*1
Rear-Curtain
Sync
*2
Repeating
Flash
*3
Flash Output
Level
Compensation
*4
Flash Exposure
Bracketing
*5
Red-Eye
Reduction
*6
SB-26
Yes
*7
Yes
Yes
Yes
*8
Yes
SB-27
Yes
*7
Yes
Yes
No
Yes
Yes
*8
Yes
SB-28/28DX
Yes
*7
Yes
*7
Yes
Yes
Yes
*8
Yes
Yes
*7
F70D I/MêÊçsâ¸í˘ 03.1.16 5:33 PM Page 108
