In A1 Or A2 Mode - Nikon Autofocus Speedlight SB-22 Instruction Manual

In A1 or A2 Mode

1. Determine correct aperture for the backlit subject
(according to method on page 23) by referring to the
SB-22's aperture selection/distance range panel,
then set both the aperture index and the aperture on
the lens.
2. Frame the background in the camera viewfinder and
turn on camera meter to determine proper shutter
speed for the aperture set on the lens. The shutter
speed must be equal to or slower than the flash sync
speed—without a proper shutter speed you cannot
perform fill-in flash photography in At or A2 mode.
3. Set the shutter speed from step 2 on camera's
shutter speed dial.
4. Set the flash mode selector to At or A2, turn on the
flash unit and fake fhe shof.
With a strongly backlit subject, perform fill-in flash
photography in M mode.