Olympus E-M10 Mark III S - Page 143

Cautions
7
143 EN
 Wireless ash control range
Position the wireless ash units with their remote sensors facing the camera. The following
illustration shows the approximate ranges at which the ash units can be positioned. The
actual control range varies with local conditions.
• We recommend using a single group of up to
three remote ash units.
• Remote ash units cannot be used for second
curtain slow synchronization exposures longer
than 4 seconds.
• If the subject is too close to the camera,
the control ashes emitted by the camera
ash may a󰀨ect exposure (this e󰀨ect can be
reduced by reducing the output of the camera
ash by, for example, using a di󰀨user).
7m
5m
100°100°
50°
50°
50°
50°
60°
60°
30°
30°
30°
30°
• The upper limit of ash synchronization timing is 1/160 sec. when using the ash in RC
mode.