Specifications, Tips on speedlight care and reference information – Nikon SB-500 AF Speedlight User Manual
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Tips on Speedlight Care and Reference Information
Specifications
Effective flash output distance range (for i-TTL flash control)
The effective flash output distance range of the SB-500 is between
0.6 m and 20 m (2 ft and 65.6 ft). The effective flash output distance
range differs depending on the ISO sensitivity and aperture.
ISO sensitivity
50
100
200
400
800
1600
3200
6400 12800
Apertur
e (f)
1.4
1.1 –
12
1.5 –
16.9
2.2 –
20
3 –
20
4.3 –
20
6 –
20
8.5 –
20
12 –
20
17 –
20
Ef
fective flash output distance range (m)
2
0.8 –
8.4
1.1 –
12
1.5 –
16.9
2.2 –
20
3 –
20
4.3 –
20
6 –
20
8.5 –
20
12 –
20
2.8
0.6 –
6
0.8 –
8.4
1.1 –
12
1.5 –
16.9
2.2 –
20
3 –
20
4.3 –
20
6 –
20
8.5 –
20
4
0.6 –
4.2
0.6 –
6
0.8 –
8.4
1.1 –
12
1.5 –
16.9
2.2 –
20
3 –
20
4.3 –
20
6 –
20
5.6
0.6 –
3
0.6 –
4.2
0.6 –
6
0.8 –
8.4
1.1 –
12
1.5 –
16.9
2.2 –
20
3 –
20
4.3 –
20
8
0.6 –
2.1
0.6 –
3
0.6 –
4.2
0.6 –
6
0.8 –
8.4
1.1 –
12
1.5 –
16.9
2.2 –
20
3 –
20
11
0.6 –
1.5
0.6 –
2.1
0.6 –
3
0.6 –
4.2
0.6 –
6
0.8 –
8.4
1.1 –
12
1.5 –
16.9
2.2 –
20
16
0.6 –
1
0.6 –
1.5
0.6 –
2.1
0.6 –
3
0.6 –
4.2
0.6 –
5.9
0.8 –
8.4
1.1 –
12
1.5 –
16.9
22
0.6 –
0.7
0.6 –
1
0.6 –
1.5
0.6 –
2.1
0.6 –
3
0.6 –
4.2
0.6 –
5.9
0.8 –
8.4
1.1 –
12
32
—
0.6 –
0.7
0.6 –
1
0.6 –
1.5
0.6 –
2.1
0.6 –
3
0.6 –
4.2
0.6 –
5.9
0.8 –
8.4
45
—
—
0.6 –
0.7
0.6 –
1
0.6 –
1.5
0.6 –
2.1
0.6 –
3
0.6 –
4.2
0.6 –
5.9
64
—
—
—
0.6 –
0.7
0.6 –
1
0.6 –
1.5
0.6 –
2.1
0.6 –
3
0.6 –
4.2