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The maximum flash-subject distance
for the 3500xi is 5.0m (16.4 ft.).
3500xi - Subject Distance
Camera - Subject Distance
Aperture
1.0 - 5.0 m
3.3 - 16 ft.
1.4 - 5.0 m
4.6 - 16 ft.
f/4
0.85 - 5.0 m
2.8 - 16 ft.
1.2 - 5.0 m
3.9 - 16 ft.
f/4.8
0.7 - 4.5 m
2.3 - 14.5 ft.
1.0 - 5.0 m
3.3 - 16 ft.
f/5.6
• Calculated for ISO 200 film only.
WIRELESS/REMOTE OFF-CAMERA FLASH CONTROL
1. Position your camera and 3500xi flash unit using the
information on this page. If you are using a flash unit
other than the 3500xi off camera, refer to the
instruction manual for that flash to determine the
aperture, camera to subject distance, and the flash
to subject distance.
Taking Pictures In Wireless/Remote Flash Mode
2. When the built-in flash is
charged,
will glow in
the viewfinder. When the
off-camera flash is
charged, its AF
illuminator will blink.
3. Press the spot/AEL button
to test fire the accessory
flash, and wait again for
both flashes to charge.
4. Press the shutter-release
button all-the-way down
to take the picture.
To avoid underexposed images when using the remote
control with wireless/remote off-camera flash, keep the
remote control at least one meter away from, and do not point
the remote control at, the off-camera flash.
Using the Optional Remote Control
Camera-Subject
Distance
3500xi-Subject
Distance
•The off-camera flash may not detect the control signals if it is
placed behind the subject.