42
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42
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Positioning Slave Flash Units
When positioning wireless slaves to light a subject, keep in mind the following:
• The effective communication range between master
and slave flash units is approximately 33 feet (10 m) in
the front position, and approximately 23 feet (7 m) on
both sides. These ranges may vary, depending on the
ambient light.
• The flash head should not be aimed directly into the
camera lens.
• The wireless TTL sensor is located on the front of the
VX-760N. Make sure that the sensor is facing the
master flash and that there are no obstructions between
the two units.
• When photographing outdoors or in bright ambient
light, the sensors can be overwhelmed by ambient light,
which will lower their sensitivity.
• To avoid creating interference between flash units, using
more than three in a single group is not recommended.
16–23’
33’