Canon EOS 77D, Instruction Manual

Page: 240 / 502

Custom Wireless Flash Photography
N
240
When [ Flash mode ] is set to [ Manual flash ], flash exposure can be set
manually. The flash output settings that can be set ([
1
flash output ],
[ Group A output ], etc.) vary depending on the [ Wireless func. ] setting
(see below).
[Wireless func.:
0
]

[ Firing group:
1
All ]
The manual flash output setting is
applied to all the external Speedlites.

[ Firing group:
1
(A:B) ]
You can set the flash output
separately for slave groups A and B.
[Wireless func.:
0
+
3
]

[ Firing group:
1
All and
2
]
The flash output can be set
separately for the external
Speedlite(s) and built-in flash.

[ Firing group:
1
(A:B)
2
]
You can set the flash output
separately for slave groups A and B.
You can also set the flash output for
the built-in flash.
Setting the Flash Output Manually
for Wireless Flash Photography