27 ● ● ● about the flash shooting distance range, T iso sensitivity, Basic oper ation – Nikon Speedlight SB-600 User Manual
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27
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About the flash shooting distance range
The SB-600’s flash shooting distance range is 0.6 m to 20 m (2 to 66 ft.) and varies,
depending on the ISO sensitivity, zoom-head position and lens aperture in use.
Flash shooting distance range in the TTL auto flash mode
1600 800 400 200 100 50 25
14*
1
24
28
35
50
70
85
*
2
2.8
2
1.4
4
2.8
2
1.4
5.6
4
2.8
2
1.4
0.9-9.8/
1.5-16/
1.6-17/
1.8-19/
2.0-20/
2.3-20/
2.5-20/
3.0-32
4.9-52
5.2-56
5.9-62
3.3-66
7.5-66
8.2-66
8
5.6
4
2.8
2
1.4
0.7-7.0/
1.1-11/
1.2-12/
1.3-14/
1.5-16/
1.6-18/
1.8-20/
2.3-23
3.6-36
3.9-39
4.3-46
4.9-52
5.2-59
5.9-66
11
8
5.6
4
2.8
2
1.4
0.6-4.9/
0.8-8.1/
0.8-8.8/
0.9-9.8/
1.0-11/
1.2-12/
1.2-14/
2.0-16
2.6-27
2.6-29
3.0-32
3.3-36
3.9-39
3.9-44
16*
3
11
8
5.6
4
2.8
2
0.6-3.5/
0.6-5.7/
0.6-6.2/
0.7-7.0/
0.8-8.0/
0.8-9.0/
0.9-10/
2.0-11
2.0-19
2.0-20
2.3-23
2.6-26
2.6-30
2.9-33
22
16
11
8
5.6
4
2.8
0.6-2.4/
0.6-4.0/
0.6-4.4/
0.6-4.9/
0.6-5.6/
0.6-6.3/
0.7-7.0/
2.0-7.9
2.0-13
2.0-14
2.0-16
2.0-18
2.0-21
2.3-23
32
22
16
11
8
5.6
4
0.6-1.7/
0.6-2.8/
0.6-3.1/
0.6-3.5/
0.6-4.0/
0.6-4.5/
0.6-5.0/
2.0-5.6
2.0-9.2
2.0-10
2.0-11
2.0-13
2.0-15
2.0-16
32
22
16
11
8
5.6
0.6-1.2/
0.6-2.0/
0.6-2.2/
0.6-2.4/
0.6-2.8/
0.6-3.1/
0.6-3.5/
2.0-3.9
2.0-6.6
2.0-7.2
2.0-7.9
2.0-9.2
2.0-10
2.0-11
32
22
16
11
8
0.6-0.8/
0.6-1.4/
0.6-1.5/
0.6-1.7/
0.6-2.0/
0.6-2.2/
0.6-2.5/
2.0-2.6
2.0-4.6
2.0-4.9
2.0-5.6
2.0-6.6
2.0-7.2
2.0-8.2
32
22
16
11
-
0.6-1.0/
0.6-1.1/
0.6-1.2/
0.6-1.4/
0.6-1.5/
0.6-1.7/
2.0-3.3
2.0-3.6
2.0-3.9
2.0-4.6
2.0-4.9
2.0-5.6
32
22
16
-
0.6-0.7/
0.6-0.7/
0.6-0.8/
0.6-1.0/
0.6-1.1/
0.6-1.2/
2.0-2.3
2.0-2.3
2.0-2.6
2.6-3.3
2.0-3.6
2.6-3.9
*1 With the wide-flash adapter in place
*2 TTL auto flash operation is not possible at this ISO sensitivity. For ISO 1000, use an
aperture 2/3 of an f/stop smaller than the aperture for ISO 1600, or 1/3 larger than the
aperture for ISO 800.
*3
Programmed TTL Auto Flash with the F-501/N2020, F-401s/N4004s, F-401/N4004,
and F-301/N2000. (ISO 25 to ISO 400 for the F-401s/N4004s and F-401/N4004)
t ISO sensitivity
The sensitivity of digital SLRs and the film speed for film-based cameras are
referred to as ISO sensitivity in this manual.
Zoom-head position (mm)
ISO sensitivity
Basic oper
ation
Aper
ture
Flash shooting distance rang
e (m/ft.)