Godox AD100Pro & AD300Pro 3-Light Kit - Manual (Page 19)

With stroboscopic flash, a rapid series of flashes is fired. It can be used to
capture a multiple images of a moving subject in a single photograph.
You can set the firing frequency (number of flashes per sec. expressed as
Hz), the number of flashes, and the flash output.
Press button 1
so that is
displayed.
Number of Flashes / Flash Frequency = Shutter Speed
For example, if the number of flashes is 10 and the firing frequency is 5 Hz,
the shutter speed should be at least 2 seconds.
Calculating the Shutter Speed
During stroboscopic flash, the shutter remains open until the firing stops.
Use the formula below to calculate the shutter speed and set it with the
camera.
To Avoid overheating and deteriorating the flash head, do not use stroboscopic
flash more than 10 times in succession. After 10 times, allow the camera flash
to rest for at least 15 minutes. If you try to use the stroboscopic flash more than
10 times in succession, the firing might stop automatically to protect the flash
head. If this happens, allow at least 15 minutes' rest for the camera flash.
● If the number of flashes is displayed as “--”, the firing will continue until the
shutter closes or the battery is exhausted. The number of flashes will be limited
as shown by the following table.
● Stroboscopic flash can be used with“buLb”.
● A flash output of 1/1 and 1/2 cannot be set for stroboscopic flash.
● Stroboscopic flash is most effective with a highly reflective subject against a
dark background.
● Using a tripod and a remote control is recommended.
Maximum Stroboscopic Flashes:
Flash
Output
Flash Mode — Multi: Stroboscopic Flash
Turn the Select Dial to 2
choose a desired
flash output.
Set the flash frequency 3
and flash times.
● Press < SET > button to
select the flash frequency.
Turn the Select Dial to set
the number.
● Press < SET > button to
select the flash times. Turn
the Select Dial to set the
number.
● After finish the setting,
press button and all
the settings will be displayed.
1
7
14
30
60
90
2
6
14
30
60
90
3
5
12
30
60
90
4
4
10
20
50
80
5
4
8
20
50
80
6-7
3
6
20
40
70
8-9
3
5
10
30
60
Hz
10
2
4
8
20
50
11
2
4
8
20
40
12-14
2
4
8
20
40
15-19
2
4
8
18
35
20-50
2
4
8
16
30
60-99
2
4
8
12
20
1/4
1/8
1/16
1/32
1/64
1/128
1/256
90 90 90 90 90 90 80 70 70 60 50 40 40
21 CH M
A
1/ 256 + 0.6
85mm S 2
85mm S 2
85mm
21 CH
A 1/
256
28mm
Multi
5 - 5 Hz
- 35 - - 36 -