Yongnuo YN-622C Datasheet download pdf (Page 21)

Flash Ratio with E-TTL II

1.All (A+B+C)

R a t i o o f f, A / B / C t h r e e

flashes automatically fire

with same output, flash

e x p o s u re c o mp e n s a t io n

(FEC)can be set.

2.A:B

Set fire ratio (8:1-1:8， 1/2-

stop increments) and flash

exposure compensation for

flashes of Group A and B,

Group C does not fire.

3.A:BC

Set fire ratio and FEC for

flashes of Group A and B,

FEC of Group C can be set

solely (Group C flash may

be o verex pos ure t o t he

subject , suitable for use as

a backlight).

Flash fire ratio and FEC of the A, B, C three firing

groups can be set under E-TTL II flash mode.

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 30 31

No comments

Yongnuo YN-622C Datasheet Page 21