Nikon SB-5000, Reference Manual

Page: 192 / 200

H-27
H
Tips on Speedlight Care and Reference Information
En-01
Guide number table (in FX format)
■
Standard illumination pattern, at ISO 100; m/ft
Flash
output
level
Zoom head position (mm)
14
24 28 35 50 70 85 105 120 135 180 200
WP
+
BA
BA WP
1/1
11.5/
37.7
15.5/
50.8
14.5/
47.5
27/
88.5
29.5/
96.7
34.5/
113.1
40.5/
132.8
45/
147.6
47/
154.1
50/
164
51.5/
168.9
53/
173.8
54.5/
178.8
55/
180.4
1/2
8.1/
26.6
11/
36
10.3/
33.7
19.1/
62.6
20.9/
68.5
24.4/
80
28.6/
93.8
31.8/
104.3
33.2/
108.9
35.4/
116.1
36.4/
119.4
37.5/
123
38.5/
126.3
38.9/
127.6
1/4
5.7/
18.8
7.7/
25.4
7.2/
23.7
13.5/
44.2
14.8/
48.5
17.3/
56.7
20.3/
66.6
22.5/
73.8
23.5/
77
25/
82
25.8/
84.6
26.5/
86.9
27.3/
89.5
27.5/
90.2
1/8
4/
13.3
5.4/
17.9
5.1/
16.8
9.5/
31.3
10.4/
34.1
12.2/
40
14.3/
46.9
15.9/
52.1
16.6/
54.4
17.7/
58
18.2/
59.7
18.7/
61.3
19.3/
63.3
19.4/
63.6
1/16
2.8/
9.4
3.8/
12.7
3.6/
11.9
6.7/
22.1
7.3/
24.2
8.6/
28.3
10.1/
33.1
11.3/
37
11.8/
38.7
12.5/
41
12.9/
42.3
13.3/
43.6
13.6/
44.6
13.8/
45.2
1/32
2/
6.6
2.7/
8.9
2.5/
8.3
4.7/
15.6
5.2/
17
6.1/
20
7.1/
23.4
7.9/
26
8.3/
27.2
8.8/
29
9.1/
29.8
9.3/
30.7
9.6/
31.5
9.7/
31.8
1/64
1.4/
4.7
1.9/
6.3
1.8/
5.9
3.3/
11
3.6/
12.1
4.3/
14.1
5/
16.6
5.6/
18.4
5.8/
19.2
6.2/
20.5
6.4/
21.1
6.6/
21.7
6.8/
22.3
6.8/
22.5
1/128
1/
3.3
1.3/
4.4
1.2/
4.1
2.3/
7.8
2.6/
8.5
3/
10
3.5/
11.7
3.9/
13
4.1/
13.6
4.4/
14.5
4.5/
14.9
4.6/
15.3
4.8/
15.8
4.8/
15.9
1/256
0.7/
2.3
0.9/
3.1
0.9/
2.9
1.6/
5.5
1.8/
6
2.1/
7
2.5/
8.3
2.8/
9.2
2.9/
9.6
3.1/
10.2
3.2/
10.5
3.3/
10.8
3.4/
11.1
3.4/
11.2
BA: With the Nikon Diffusion Dome attached
WP: With the built-in wide panel in place