18
To Use:
1. Press “MODE” Button until the flash displays Multi on the top left corner of
the LCD.
2. Press
Button to enter Power Adjustment Mode, use the Selection
Dial to adjust the flash power
4. Press
Button to cycle through Number of Flashes (X) and frequency
(Hz), and use the Selection Dial to adjust these settings.
Please note:
1. Overheating and damage can result from excessive use of the Multi
Stroboscopic Mode. Do not use more than 20 times in succession.
2. When overheated the flash will automatically increase recycling time until
the flash temperature has decreased.
Stroboscopic Mode and Shutter Speeds
To determine the proper camera shutter speed to be used with various
Stroboscopic Mode variables, use the following formula: Number of flashes /
Frequency = Shutter Speed
Example: 5x (number of flashes) / 10 Hz (Frequency) = .5 second shutter speed.
This is a rough guideline: You may need to increase or decrease the shutter
speed to get the desired result.
Multi Stroboscopic Mode Output Chart
1/4
1/8
1/16
1/32
1/64
1/128
7
14
30
60
90
100
6
14
30
60
90
100
5
12
30
60
90
100
4
10
20
50
80
100
4
8
20
50
80
100
3
6
20
40
70
90
3
5
10
30
60
80
2
4
8
20
50
70
2
4
8
20
40
70
2
4
8
20
40
60
2
4
8
18
35
50
2
4
8
16
30
40
2
4
8
12
20
40
1
2
3
4
5
6-7 8-9 10
11
12-
14
15-
19
20-
50
60-
199
HZ
Flash
Output
If the number of flashes is displayed as “N---”, the maximum number of flashes
will be as shown by the table below regardless of the firing frequency.
Flash output
1/4 1/8 1/16 1/32 1/64 1/128
Flash count
2 4 8 12 20 40
