Cop y – Canon Speedlite 90EX User Manual

Page 26

Set the flash ratio.

Take the picture.



Set the camera in the same way as with normal
flash shooting.



The flash ratio range of 8:1 - 1:1 - 1:8 is equivalent to 3:1 - 1:1 - 1:3 in stops (1/2-stop
increments).



The flash ratio under the Z mark is shown in parentheses below the scale.

(5.6:1) (2.8:1) (1.4:1) (1:1.4) (1:2.8) (1:5.6)

8:1

4:1

2:1

1:1

1:2

1:4

1:8

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