Nikon Autofocus Speedlight SB-27 Instruction Manual page 43

cameras in all groups)
3
Press the "M" button to choose the desired light output.
You can select light output settings ranging from full power (1/1)
to one-sixteenth (1/16). LCD indicators change as follows:
1/1 1/2
4
Setting the aperture on both the SB-27 and the camera
Cameras in Groups I and II with Nikkor lenses with built-in CPU
Rotate the camera's command dial or lens aperture dial; the
indicator bar "¡" in the LCD panel changes. Before shooting,
make sure your subject is within flash shooting distance
range.
• Aperture value can be set by rotating the sub-command dial
(F5 only).
TTL f t m
60 18
A
mm
M
30 9
ZOOM
15 4
M
ISO
7 2
4 1
2 0.6
1/4 1/8 1/16.
TTL
A
ZOOM
M
ISO
f t m
60 18
mm
M
30 9
15 4
7 2
4 1
2 0.6
43