Owner's Manual

Table Of Contents
181
Wireless Flash Photography Using Optical Transmission
Methods of Wireless Flash Photography Using Optical
Transmission
External Speedlite
Built-in
Flash
Page
Settings
No. of
Units
A:B
Firing
Ratio
Wireless
Functions
Firing Group
Fully
automatic
shooting
(E-TTL II
autofl ash)
1 ――
=
182
01
All
1 Used
=
184
0
:
3
Multiple ――
=
185
01
All
Multiple Settings
=
186
01
(A:B)
Multiple Used
=
187
0
+
31
All and
2
Multiple Settings Used
0
+
31
(A:B)
2
Flash exposure compensation
=
188
FE lock
External Speedlite
Built-in
Flash
Page
Settings
No. of
Units
A:B
Firing
Ratio
Wireless
Functions
Firing Group
Manual
ash
1/multiple ――
=
189
01
All
Multiple Settings
01
(A:B)
1/multiple Used
0
+
31
All and
2
Multiple Settings Used
0
+
31
(A:B)
2
*
0
/
1
: external Speedlite;
3
/
2
: built-in fl ash
o
To control receivers optically, the built-in fl ash fi res even when you have set it
to disable fi ring.