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Detailed operation
39
5
Compose the picture, confirm that the ready-light
is on, then shoot.
• When the flash has fired at its maximum output and
underexposure may have occurred, the ready-light on
the SB-800 blinks for approx. 3 sec. To compensate,
use a wider aperture or move closer to the subject
and reshoot.
■
■
■
Setting the aperture in Auto Aperture B flash operation
Set the aperture on the camera or lens within the available range as shown in
the table below.
Usable flash shooting distance ranges in Auto Aperture flash operation
*1 With the Nikon Diffusion Dome attached and the wide-flash adapter in place
*2 With the Nikon Diffusion Dome attached
*3 With the wide-flash adapter in place
• For example, for an ISO sensitivity of 100, with the zoom-head position
adjusted to 35mm, and the subject at a distance of 5m (16.4 ft.), selecting
an aperture of f/2 to f/5.6 from the table gives the correct exposure.
u Notes on using a telephoto lens in the Non-TTL auto flash mode
When you shoot a distant subject using a telephoto lens in Auto Aperture B
or Non-TTL auto A flash operation, underexposure may occur even though
the subject is within the usable flash shooting distance range. Use of the TTL
mode is recommended when taking pictures with cameras compatible with TTL
auto flash.
Aperture
Flash shooting distance range (m/ft.)
ISO sensitivity Zoom-head position (mm)
1600
800 400 200 100
50 25
∗1 ∗2
14 17 24 28 35 50 70 85 105
8 5.6 4 2.8 2 1.4
11 8 5.6 4 2.8 2 1.4
16
11 8 5.6 4 2.8 2
22 16 11 8 5.6 4 2.8
32 22 16 11 8 5.6 4
32 22 16 11 8 5.6
32 22 16 11 8
32 22 16 11
32 22 16
0.6-6.3/ 0.7-8.0/ 0.8-9.0/ 0.8-10/ 1.3-15/ 1.4-16/ 1.7-19/ 2.0-20/ 2.2-20/ 2.4-20/ 2.5-20/
2.0-21 2.3-26 2.6-29 2.6-33 4.3-49 4.6-52 5.5-62 6.6-66 7.4-66 7.8-66 8.3-66
0.6-4.5/ 0.6-5.7/ 0.6-6.3/ 0.7-7.0/ 1.0-10/ 1.0-11/ 1.2-13/ 1.4-16/ 1.6-18/ 1.7-19/ 1.8-20/
2.0-15 2.0-19 2.0-20 2.0-23 3.1-35 3.3-37 3.9-44 4.6-52 5.2-59 5.5-62 5.8-66
0.6-3.2/ 0.6-4.0/ 0.6-4.5/ 0.6-5.0/ 0.7-7.5/ 0.7-8.0/ 0.8-9.5/ 1.0-11/ 1.1-13/ 1.2-13/ 1.3-14/
2.0-10 2.0-13 2.0-14 2.0-16 2.2-25 2.3-26 2.8-31 3.3-37 3.7-42 3.9-44 4.1-47
0.6-2.2/ 0.6-2.8/ 0.6-3.1/ 0.6-3.5/ 0.6-5.3/ 0.6-5.7/ 0.6-6.7/ 0.7-7.6/ 0.8-9.0/ 0.8-9.5/ 0.9-10/
2.0-7.4 2.0-9.3 2.0-10 2.0-11 2.0-17 2.0-19 2.0-22 2.3-26 2.6-29 2.8-31 2.9-33
0.6-1.6/ 0.6-2.0/ 0.6-2.2/ 0.6-2.5/ 0.6-3.7/ 0.6-4.0/ 0.6-4.8/ 0.6-5.3/ 0.6-6.3/ 0.6-6.7/ 0.6-7.1/
2.0-5.2 2.0-6.6 2.0-7.3 2.0-8.2 2.0-12 2.0-13 2.0-16 2.0-19 2.0-21 2.0-22 2.1-23
0.6-1.1/ 0.6-1.4/ 0.6-1.6/ 0.6-1.8/ 0.6-2.6/ 0.6-2.8/ 0.6-3.4/ 0.6-4.0/ 0.6-4.5/ 0.6-4.8/ 0.6-5.0/
2.0-3.7 2.0-4.6 2.0-5.2 2.0-5.8 2.0-8.7 2.0-9.3 2.0-11 2.0-13 2.0-15 2.0-16 2.0-17
0.6-0.8/ 0.6-1.0/ 0.6-1.1/ 0.6-1.2/ 0.6-1.8/ 0.6-2.0/ 0.6-2.4/ 0.6-2.8/ 0.6-3.2/ 0.6-3.4/ 0.6-3.6/
2.0-2.6 2.0-3.3 2.0-3.7 2.0-4.1 2.0-6.2 2.0-6.6 2.0-7.8 2.0-9.3 2.0-10 2.0-11 2.0-12
_
0.6-0.7/ 0.6-0.7/ 0.6-0.8/ 0.6-1.3/ 0.6-1.4/ 0.6-1.7/ 0.6-2.0/ 0.6-2.2/ 0.6-2.4/ 0.6-2.5/
2.0-2.3 2.0-2.6 2.0-2.9 2.0-4.4 2.0-4.6 2.0-5.5 2.0-6.6 2.0-7.4 2.0-7.8 2.0-8.3
____
0.6-0.9/ 0.6-1.0/ 0.6-1.2/ 0.6-1.4/ 0.6-1.6/ 0.6-1.7/ 0.6-1.8/
2.0-3.1 2.0-3.3 2.0-3.9 2.0-4.6 2.0-5.2 2.0-5.5 2.0-5.8
∗
3
∗
3