Canon EOS 77D - Custom Wireless Flash Photography

235
This is fully automatic wireless flash
photography with one external Speedlite
and the built-in flash.
You can change the flash ratio between
the external Speedlite and built-in flash
to adjust how the shadows cast on the
subject.
On the menu screens, the <0> and
<1> icons indicate the external
Speedlite, and the <3> and <2>
icons indicate the built-in flash.
1
Select [CustWireless].
 Follow step 5 on page 233 to select
[CustWireless], then press <0>.
2
Select [Wireless func.].
 For [Wireless func.], select
[0:3], then press <0>.
3
Set the desired flash ratio and
take the picture.
 Select [1:2] and set the flash ratio
within 8:1 to 1:1. Setting a flash ratio
to the right of 1:1 is not possible.
Custom Wireless Flash PhotographyN
Fully Automatic Shooting with One External Speedlite
and Built-in Flash
 If the built-in flash output is not enough, set a higher ISO speed (p.158).
 The 8:1 to 1:1 flash ratio is equivalent to 3:1 to 1:1 stops (1/2-stop
increments) for the exposure level.