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Flash
Shooting Functions >
Option
Description
Use Wireless
Set to use wireless sync. (Off*, On)
Flash
Select channels for wireless sync. There are four remote
channels available to allow multiple remote systems to
Channel
operate at the same time. Master and slave flash units, in
the same remote system, must be set to the same channel.
(Ch. 1, Ch. 2, Ch. 3, Ch. 4)
Set the flash mode for group A, B, or C. Changes to the
flash mode must be made on the master flash. The
changes are then applied to slave group A, B, or C, and
the slave groups operate as a remote system of the flash
mode (TTL or manual) according to the settings for the
Group Flash
master flash.
Mode
A-TTL: Set the exposure of the flash when the flash
mode is A-TTL.
Manual Flash: Set the brightness of the flash when the
flash mode is Manual Flash.
Off: Do not fire the flash.
You cannot select External Flash Settings when you use the External
Wireless Flash function.
For information about using the wireless sync feature with an external flash,
refer to the optional external flash's (SEF-580A) user manual.
Locking the flash intensity
* Default
When the flash mode is set to A-TTL, the camera automatically calculates
the optimum exposure through pre-flash. If the exposure is not calculated
correctly, use the FEL function. The pre-flash fires on the area that you set
and the flash intensity is locked.
To lock the flash
intensity,
Set the function of [a] to FEL
focus on the exposure
area
press [a].
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