H–21
Tips on Speedlight Care and Reference Information
H
Specifications
Guide number table
The SB-700 guide numbers differ depending on the camera’s image
area, illumination pattern, ISO sensitivity, zoom head position and fl ash
output level.
ISO 100·m
Zoom head position
(mm)
FX format DX format
Standard
illumination
Center-weighted
illumination
Even
illumination
Standard
illumination
Center-weighted
illumination
Even
illumination
8 (BA+WP) – – – – 10 –
8 (BA) – – – – 14 –
8 (WP) – – – – 14 –
10 (BA+WP) – – – 10 – –
10 (BA) – – – 14 – –
10 (WP) – – – 14 – –
11 (BA+WP) – – – – – 10
11 (BA) – – – – – 14
11 (WP) – – – – – 14
12 (BA+WP) – 10 – – – –
12 (BA) – 14 – – – –
12 (WP) – 14 – – – –
14 (BA+WP) 10 – – – – –
14 (BA) 14 – – – – –
14 (WP) 14 – – – – –
16 – – – 23 25 –
17 (BA+WP) – – 10 – – –
17 (BA) – – 14 – – –
17 (WP) – – 14 – – –
17 – – – 23.5 26 –
18 – – – 24.5 27 –