39
38
Multi: Stroboscopic Flash
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.
1
Long press the <
MODE
>
button for 2 seconds so that
<
Multi
> is displayed.
2
Turn the Select Dial to
choose a desired flash
output.
3
Set the flash frequency and
flash times.
•
Press the
SET
Button to
select the flash frequency.
Turn the Select Dial to set
the number.
•
Press the
SET
Button
again to select the flash
times. Turn the Select Dial
to set the number.
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.
Number of Flashes / Flash Frequency = Shutter Speed
For example, if the number of flashes is 10 and the firing frequen-
cy is 5 Hz, the shutter speed should be at least 2 seconds.
• To avoid overheating and deteriorating the flash head, do
not use stroboscopic flash more than 10 times in succes-
sion. 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.
• Stroboscopic flash is most effective with a highly reflec-
tive subject against a dark background.
• Using a tripod and a remote control is recommended.
• Stroboscopic flash can be used with“
bulb
”.
• If the number of flashes is displayed as “--”, the firing
will continue until the shutter closes or the battery is ex-
hausted. The number of flashes will be limited as shown
by the following table.
Maximum Stroboscopic Flashes:
Wireless Flash Shooting:
Radio (2.4G) Transmission
•
You can set up three slave groups for TTL autoflash shooting.
With TTL autoflash, you can easily create various lighting effects.
•
Any flash settings for the slave units on the master flash in TTL
mode will be automatically sent to the slave units. So the only
thing you need to do is to set the master unit for each slave group
without any operation for the slave units at all during the shooting.
•
This flash can work in
TTL / M / Multi / OFF
flash modes when
set as a master unit.
The CUlight FR 36N flash unit is fully compatible with other items
from the CULLMANN CUlight product range.
As a master unit
, CUlight FR 36N can control the following slave
unit models: CUlight FR 60N, CUlight RR 500N
As a slave unit
, CUlight FR 36N can be controlled by the follow-
ing master unit models: CUlight FR 60N, CUlight RT 500N
• Even with multiple slave units, the master unit can control
all of them via wireless.
• In this user manual, “master unit” refers to the camera
flash on a camera and “slave unit” will be controlled by
the master unit.
1. Wireless Settings
You can switch between normal flash and wireless flash. For
normal flash shooting, be sure to set the wireless setting to OFF.
Master Unit Setting
1
Long Press the <
SYNC
>
button for 2 seconds so that
< > is blinking. Turn the
Select Dial until the < >
is displayed on the LCD
panel, which means the
master unit.
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