Canon Speedlite 550EX Instructions Manual page 46

46
8. Stroboscopic Flash
With stroboscopiC flash, a rapid series of flashes is fired. It can be used to
record multiple images of a moving subject in a single photograph for laler
study.
You can sellhe firing frequency (the number of flashes per sec. expressed as
Hz) from 1 Hz 10 199 Hz. The firing frequency can be set in I-Hz increments
from 1 Hz to 20 Hz, in 5-Hz increments from 25 Hz to 50 Hz , and in to-Hz
increments from 60 Hz to 199 Hz.
The image was
removed due
to copyright
restrictions
Up
to
100 flashes can be fired
continuously. This maximum varies
depending on the flash output and firing
frequency. See "Maximum Continuous
Flashes" on page 122.
• Setting the Firing Frequency, Flash Count, and
Flash Output
loom
SOmm
1/:29 _.- I",
Mum
1
Press the < MODE :> button and
select MULTI .
• Pressing the < MODE,. button changes the
flash mode in the fOliowi r1g loop:
L
ETTL , TTL ------..
M ------.. MULTI
~