Before use,please READ this user manunal carefully in
order to ensure your safety.Keep it properly for reference
in the future.
To avoid fire or electrical shock, do not expose this product to rain or
To avoid short circuit, please sure the batteries contacts are securely
packed and in accordance with local provisions when handling the
Please place the batteries and the parts which can be swallowed
mistakenly away from children. Contact a doctor immediately when it
To avoid possible injury to eyes, do not use the flash light in a short
distance from the eyes.
To avoid possible safety accident, do not use the flash light on the
people who need a high degree of attention.
Please take out the batteries and stop using immediately in case of
@® This product is dropped or shocked seriously and the inner part of
the product is bared.
Oe If the battery leaks corrosive liquids, please take out the battery
with gloves.
e The product gives off strange smell, heats or smokes.
Do not disassemble or maintain this product. Touching the internal
high voltage circuit will cause electric shock.
Please take out all the batteries if not use this product for a long time.
Precaution...............—...._.e..eeeciiereener reee eee P2
|.Features..................—....reeieiierereneanere enana P4
Il.Quick Start..…................crerccrsrrecseccenercceeees P5
II .Components Discription...................... P6~10
IV. Installation Instruction.............................. P11
V. Basic Functions................. e... P12-18
VI.Wireless Flash Shooting.................... P19~21
Vil.Advanced Applications...................... P22-27
VIII. Specifications ee P28-29
IX. Troubleshooting Guide ...................... P30~31
e Supports RT System
One YNG6OOEX-RT can be used as on-camera master unit of
Canon’ s RT system and remote slave unit,and supports Gr
grouping mode.
e Fully Compatible with YONGNUO YN-E3-RT,Canon’ s
600EX-RT/ST-E3-RT Wireless Signal
One YN600EX-RT can be used as master unit to trigger YONGNUO
YN600EX-RT,Canon 600EX-RT,and live display the flash groupings
of slave unit and recycling information; One YN600EX-RT can
respectively receive the wireless signal of master unit YN600EX-RT,
YN-E3-RT, Canon’ s 600EX-RT/ST-E3-RT, realizing remote TTL;
M and Gr flash.
e High Guide Number,Supports High-speed Sync
GN60@IS0O100,200mm;supports high-speed sync TTL,manual
flash,Gr grouping flash,the highest synchronous speed can reach
e Supports USB Firmware Upgrade
The YN6GOOEX-RT equipped with the USB interface ,supports
firmware upgrade,the users can download the upgrade firmware
through the Yongnuo official website to upgrade the flash.
e Supports Wireless Optical Slave function
The YN6OOEX-RT supports YONGNUO,Canon’ s and Nikon’ s
wireless optical master signal,supports S1 and S2 pre flash cancel
® Support Auto/Manual Zooming
The YNG6OOEX-RT supports auto and manual zooming, the flash
coverage can be changed between AUTO, 20~200mm.
e Settings Save Automatically,Supports Custom
Settings (Fn)
e Ultrafast Charging Recycle System,Supports External
Power Supply
e Equipped with Big Size LCD Display Screen, Standard
PC Synchronous Interface
Il.Quick Start
If you don’t have much time to read the whole user manual, we advise
you to read this section.
1.Please avoid the excessive use of the output with maximum power.
It can effectively extend the service life of this product. (It is
recommended that the speedlite should be idle for more than 3
minutes when entering the overheat protection).
2. Short press the [ <= ]and [MODE] button can switch the trigger
mode and flashmode(Gr flash mode only in wireless master
3.When used as master unit, through the [EXE] button can set
the participated exposure flash group.
4.Short press the function button [EE] can enter into the focal
length setting state,long press the function button [E] can enter
into the advanced options setting state, then through the and [63]
[OK] buttons can set the coverage of the focal length and the custom
flash function.
5. Function button 1-4 corresponding to different functions according
to current state of the flash,operations and details please refer to the
following chapters.
6, Long press the function button 2 and button 3 can set the flash
shooting function settings and wireless shooting setting recover to the
default set-top TTL flash mode status.
lll.Components Discription
Please familiar with this part carefully, allowing you to
Wide reflection board
Wide panel
USB port
Wireless trigger
Terminal cover
Remote indicator
AF-assist - mounting hole
beam emitter
Hot shoe contact
External power
source port
Bounce angle index
Wireless linked
indicator light
LCD panel
[ = 1:Trigger
mode button
mode button
Charging indicator light/
Test button
[OK] Set buton
Dust and water
resistant adapter
Components Discription
Function button
Battery compartment
/ cover lock lever
Battery compartment
Lock-release button
Mounting foot
lock lever
[ ® ] Select Dial
Components Discription
LCD panel
ETTL flash LCD panel
Focal length
(A :Automatic
:M |
© :Manua :High speedsync
(FP flash)
Bb» :Second-curtain sync
E-TTL auto flash Beep
Г Auto zoom for senor
3% :Overheat = |
prompt ETTL zoom 35. e
3 FEB sequence
flash range Aperture
Effective indicator
Flash exposure display:Meters/Feet
compensation mount
Flash exposure level
@: FEB
Components Discription
M mode LCD panel display
Po M: Manual mode
M (zoom 35
75 1/128. . VEY. . 1/32 =
4 9 18m
Flash output
MUTIL mode panel display
MULTI:Stroboscopic flash
MULTI z0on 35m
mp 10- 5h El
TH 1/128. . 1/64 . . 1/32
Number of flashes Flash frequency
4 g 18m
Components Discription
Wireless master unit LCD panel display
Flash mod [ ¢ :Radio transmission
asn moge. wireless shootin
Gr ETTL zoom 24m
[A:B |&1 1M . "2 5
AUTO:Channel automatic
setting(radio transmission)
37 :Master
flash firing ON
Ea :Master
flash firing OFF
Slave flash ready
(radio transmission)
ing gr Flash ratio
Wireless slave unit LCD panel display
ETTL (M) zoom 24. (97) tP :Radio transmission
wireless shooting
3, :Slave icon AUTO
A Optical transmission
wireless shooting
[A 3.2 ola J [= |
IV. Installation Instruction
1. Install Batteries
Slide the [battery compartment cover] in the direction of the arrow as
Slide the [battery compartment cover] in the direction of the arrow as
Insert the batteries according to the label inside battery chamber and
make sure the direction of the battery contact (+/-) is correct.
Close the [battery compartment cover] in the direction of the arrow as
A NOTE:Please use four standard specification AA batteries. To
avoid circuit,please do not use damaged batteries.
2. Attaching to the Camera
Slip the speedlite’s [Mounting foot] all the way into the camera's hot
Slide the [mounting foot lock lever Jto the right side as the arrow
shown, until heard the “clicks”sound.
To detach the speedlite, press the [lock-release button Jand slide the
[Mounting foot lock lever] to the left side,then detach the speedlite.
—1 1-
V.Basic Functions
1.Basic operations
Button Operation:
[ON/LOCK/OFF] Switch
Set the switch to the ON/OFF can turn on/off the
power source,set the switch to LOCK can disable
the buttons except the switch and [PILOT] buttons.
[MODE] button
Through the button can switch between
ETTL/M/MULTI/Gr (Gr mode only in wireless
master mode)
Short press the button can switch the trigger
[ lbutton mode:set top, wireless master mode, wireless slave
Through the dial can adjust the selected
t hich d djusted, lat
[ button parameters which nee adjuste related
operations and details please refer to the
subsequent chapters.
[OK] button
Confirm and save the parameter settings
[Function button 1/2/3/4]
According to the current state of the flash, the
corresponding four function buttons are in different
roles, related operations and details please refer to
the subsequent chapters.
[PILOT] button
Test the flash output
Meaning of [Indicator light]
Basic Functions
Statues of
[Charging Meaning Method
‘ The speedlite is fully charged
Red light and can be used. Normal.
Green light The speedlite has not been Waiting for completion of
fully charged. charging.
Green light Low battery and the speedlite | Please replace new
blinking is about to shut down. batteries.
Reduce the frequency or
moc han: Overheat prompt. stop firing until the
Inking speedlite cool down.
Red light and | Overheat protection Stop firing until the
green light mechanism is activated. speedlite cool down.
Meaning of [Link light]
[LINK] Indicator
Wireless master unit and
Green light slave unit are in normal Normal.
Check if the channel and
Blue light Wireless master unit and IDs of the master unit
slave unit have not connect. and slave unit are
Green light and | Used as the second and the
blue light
subsequent master unit
Basic Functions
The meaning of [Sound Prompt]
The Sound Form Meaning Method
The sound indicator is
Tick twice enabled the speediite is Normal
started and ready to fire.
Three tick, The exposure maybe Adjust exposure compensation
two times excessive. or change shooting condition.
Tick tick tick The exposure may be Adjust exposure compensation
insufficient. or change shooting condition.
a. The speedilite is in 4 :
Tai | changing er tr
Tick-tick twine i ing ; 1018 35 MINU
dt protection overheat released.
The speediite is fully charged,
Tick-a long sound and can be used. Normal
a Low battery and the speedlite
Tick-tick-tick is about to shut down. Replace the batteries.
2. Power-on and Power-off
Set the switch to <ON> position,the
speedlite will turn on and start charging;
After turned on, the <Charging indicator>
Will bright with red light which indicates it
can flash.
If the charging is not completed within 30
seconds, the <Charging indicator> will
with green light blinking, and the screen will display the low power
icon, speedlite will automatically shutdown, indicating it need to
replace with new batteries.
After the <Charging indicator> turned into red,you can test flash
through pressing the [PILOT] button to see if the speedlite works
After use,set the switch to <OFF> position to turn off the power
Basic Functions
Please take out the batteries after turning off the power of the
3.ETTL Mode
In ETTL mode, the metering system of ETTL zoom 39mm
this camera will detect flash illumination © TT
reflected back from the object so as to Ch aa.
automatically adjust the exposure 1 5.- 13. FiA
compensation, exposure bracketing, dE 71 32 0 9 a
high-speed sync, second-curtain sync, EXE
exposure lock, modeling light, and
CANON camera menu accessible is supported.
In ETTL mode, you can also set exposure compensation for flash,
the range of flash exposure compensation is -3EV~ +3EV in
1/3-stop precision.
4. M mode
In M mode, you can set flash output as M A 35.
your requirement by short press the
function button [HEM] , when the <Flash
output level> displays on the screen,you
can adjust the flash output through [63].
Adjustment range of flash output is
1/128-1/1, and the output can be divided
into 8 grades,each has maximum 3 grades for fine adjustment, with
grade 0.3EV, 0.4EV as adjustment increment, totally 29-grade fine
adjustment. After the flash output set, half press the shutter release
button, the screen will display the aperture value and flash effective
5.Multi Mode
In Multi (stroboscopic) mode, the С : : > | |
speedlite will flash according to the flash | OO =
output, flash frequency and number of 5 Eon 351
flashes you set. Select the number of ---- :
flashes through the function button [EX], — VER. VEN. . UE
Basic Functions
select the frequency through the function
button [IE] then adjust the numbers of |
flashes and flash frequency through the [@1. 7!
The adjustment method of the flash
output are same as the M mode.The
number of flashes range is 1-100, and ”
the range of flash frequency is 1-100.
A NOTE: When in low battery, the charging speed of speedlite will be
slow, which may cause the leakage of the stroboscopic flash.In this
situation,please reduce the flash frequency or change new battery.
6.Gr Mode
When the YN600EX-RT set to wireless
master mode, through the [MODE] button
can set the flash mode as Gr mode. In the
Gr mode, supports triggering up to
A/B/C/D/E five groups of flashes ( Up
to15 slave flashes ) , and can set different
flash mode and flash output for each
7.Menu Access of Camera (only for the newer Canon models)
You can control the speedlite by accessing to camera menu on the
newer Canon models which support ETTL.On the Flash Control
Menu, you can set relevant parameters through “External flash func.
setting” and “ External flash C. Fn setting”, for example, switch ETTL
mode, manual flash mode,stroboscopic flash mode (Multi) and Gr
mode, wireless flash setting, second-curtain sync,exposure bracketing,
exposure compensation, Zoom, advanced setting and etc.
8.Test Flash
No matter in which mode, you can press the [PILOT] button to test if
the speedlite flash normally. When testing the flash, the speediite will
give flash with corresponding output level in accordance with the chosen
output setting.
Basic Functions
9.Power Saving Mode
We have designed the power saving mode for YN600EX-RT, and the
power saving mode can be achieved by setting through advanced
options function, related operations and details please refer to the
subsequent “advanced options function” chapters.
10.Overheat Protection
If the speedlite is used too frequently, the
overheat protection function will be MULTIE) zoom 35m
triggered; the <Overheat protection> icon 10- 5h: Ei
will be displayed on LCD panel, and the O. ME VIE
speedlite will be locked. In such case,
please wait for about 3 to 5 minutes before continuing use. Please try
to use 1/4 output or lower when rapidly shooting is needed to prevent
the effect on the shooting.
A NOTE: when continuous shooting, the charge indicator will be warn
by a red light flashing as the flash internal temperature rises to a certain
value;At this time, the flash recycling time will be extended, and it is
recommended to appropriately reduce the use intensity of the flash.
11.Manually Set the Zooming
Auto Zoom: short press the function button [E] until the focal length
value displays on LCD panel,then adjust the coverage through [ 63] -
When it displays<M3>,attach the speedlite to the camera,the flash
coverage will change as the lens focal length and move back and forth
to accommodate different flash coverage (the default is 35mm).
Manually set the zooming position: Press tfunction button [E] until
the focal length value displays on LCD panel,then adjust the coverage
through [6]. IF<M>is displayed, you can adjust the flash
coverage (20,24,28,35,50,70,80,105,135,200mm) manually.
A NOTE: Using wide diffuser , the flash coverage will be extended to14mm.
Basic Functions
12.PC Sync port (input)
Through connecting to the PC sync port, you can make the flash
13. Automatic Setting Saving
The speedlite will automatically save the current settings,which will
convenient to your next use.
14. Firmware Upgrade
(1) Please visit the Yongnuo official website (www.hkyongnuo.com)
to download the firmware upgrade programme and most update
(2) Turn off the flash power source, connect the PC through the
USB-MINIB cord, (the USB-MINIB cord is optional).
(3)Turn on the flash power source, follow the firmware upgrade
operation on the programme.
VI. Wireless Flash Shooting
1.Wireless Radio Transmission Flash Shooting
(1)Wireless master unit setting
Short press the button [| “%% lto switch the
trigger mode, until the< @ >and< (IE >
icons are displayed.In wireless master flash
mode, press the function button [ETE]
until is displayed,press the function button
[HEM] to choose the cument channel,and
adjust the channel through [63]; press
the function button [E] to choose the current ID,and adjust the ID
through [63].
In wireless shooting, there are AUTO and 1-15 channel for option.
Besides, the users can set the IDs, total 10000 IDs for option.
In master flash state, supports TTL/M/Multi/Gr flash mode, it can be
switched through the [MODE] button; Choose the focal length
through the function button [E], rotate the can adjust the focal
length of the master unit; Short press the function button [EM] an d
rotate the[&]can adjust the exposure compensation; Press the
function button [REZ] and rotate the [@]can adjust the exposure
bracketing; Press the function button 4 until displays [JEMA], press
the function button [E] can able or disable the master unit to
participate exposure.
When the YNGOOEX-RT used as wireless master unit,supports
triggering the YN60OOEX-RT and Canon 600EX-RT Speedlite.
(2)Wireless slave unit setting
Press the button[ %+ Jto switch the
triggering mode, until the<® >and
<ENN/R>icons are displayed.
Short press the function button 4 until
displays LEX], press the function button
[NE] function button [A] after the
screen displays the channel and ID,rotate
the []to set the channel and ID consistent with the master unit.
Wireless Flash Shooting
Press the function button 4 until displays [EX]: short press the
function button [EM] and rotate the[ Y ]can set the exposure
compensation; short press the function button[[Ellcan set the
groups of slave unit, total A/B/C/D/E five groups for option.
The flash mode and flash output of the slave unit YN600EX-RT will be
controlled by the master unit; besides, in TTL mode, the slave unit can
be set the exposure compensation,meanwhile the actual exposure
compensation value will be superimposed with the exposure
compensation value of the master unit.
2. Wireless Optical Transmission Flash Shooting
Press the button [ 4% J until displays the
< Optical Transmission> and <(SIV=8>
icon. Wireless optical slave unit is
including Sc/Sn/S1 /S2 four trigger made.
Sc/Sn mode can respectively receive the
built-in flash of the YN568EX I1,580EXII,
order of Nikon camera,wireless signal of SU-800 and ST-E2,supports 4
channels,realizing TTL and manual flash.When using the Sc/Sn or
S1/S2 mode,please allow the wireless trigger sensor face to the
master flash by rotating the flash head. Before shooting, the slave unit
and master unit should be set on the same channel. S1 and S2 mode
are suitable for MANUAL flash environment and TTL flash
environment respectively.Under these two modes,the way to adjust
the output lumen is like that in M mode only by the function button[ IZA]
апо! ©. ETTL zo 24. 7
Sc: Indicating that it can only receive |: th 1
wireless signal from Canon system, “So
avoiding Nikon system. [A Ji Bet.2.3
Sn: Indicating that it can only receive | | TTL M=.. 24.. A
wireless signal from Nikon system, |:æ Ch 1
avoiding Canon system. “1
[ A |] Pa e ala в a
Wireless Flash Shooting
S1 mode: In this mode it will work with the first flash synchronously of
the master flash, with the result consistent
with the use of radio slave. To use this
mode properly, the master flash should be
set at manual flash and the TTL flash
system with preflight function and the
red-reduction function with multiple
flashes should not be used.
S2 mode: It is also called “pre-flash
cancel mode”. This mode is similar with
S1 mode, but it can neglect the pre-flash
given by TTL flash. Therefore, it can
support the master flash working in TTL
mode. In particular, if S1 mode cannot
M zoom 2 Ban A
Em th. 1
| S1 |] 1/9 .. 1/8. 1/1
M (2) 700m 240m A
ED th 1
[| S2 | 14... ME oo AM
flash properly and synchronically with your internal flash, you can try
to use S2 mode.
3.Wireless Multiple Flash Shooting
In wireless flash shooting you can
create 1~5 (up to three groups: A/B/C in
wireless shooting optical transmission )
slave unit groups to achieve multi-faceted
flashing, and the master unit set up the
flash ratio of TTL auto flash shooting,flash
output,stroboscopic flash or Gr mixed
mode flash.
A NOTE: when the master unit set to ALL,the slave unit set to A,B,C group
Will fire in the same mode and same flash output; when the master unit set to
<A:B>,only set to A and B group the slave unit can be triggered; when the
master unit set to <A:B C>,only set to A,B,C group the slave unit can be
triggered; If you want to set the A,B,C,D,E group of slave unit can be
triggered by the master unit,please set the flash mode of master unit to Gr
mode(Gr the mode can only be selected in the wireless radio transmission
Vil. Advanced Applications
1. High-speed Sync Flash
With high-speed sync (FP flash), the YN600EX-RT can be
synchronized with all shutter speeds, the maximum shutter sync is up
to 1/8000. High-speed synchronization is particularly convenient to
use aperture priority to fill flash portraits.Setting method: Press the
[EX] button to turn on or off the high-speed synchronization
2.Remote Wireless Flash
The YN600EX-RT supports two kinds of wireless flash shooting,Radio
transmission and Optical transmission. The furthest radio
transmission distance can be up to 100 meters; The furthest distance
of indoor wireless optical transmission can be up to 25 meters,while
the furthest distance of outdoor can be up to 15 meters. Related
operations and details please refer to the Wireless Flash shooting
3. Flash Exposure Compensation
In order to make the shooting effect more suitable to your needs,you
can set the flash exposure compensation through the camera or on
the flash. The exposure compensation value is within the range of —
3EV~ +3EV.”It can be set through pressing the function button
[IEA] and rotating the [ 31 on the YN6OOEX-RT.
A NOTE: For Canon version, please note that this compensation
setting will overlap the exposure compensation setting on the
camera. When used as the slave unit, the exposure compensation
value set on the slave unit will overlap the exposure compensation
on the master unit.
4. Second-curtain Sync
You can use slow-speed shutter to produce trailing smear for the
object and the flash light will flash at the moment when the shutter is
going to be shut, which means the rear-curtain sync function .(For the
Advanced Applications
rear-curtain sync setting, refer to your camera manual for setting). You
can turn on or off the rear-curtain sync by pressing the [IER] button
on the speedlite.
A NOTE: When the YN600EX-RT is used as wireless flash, the rear-curtain
sync function cannot be set.
5.Exposure Bracketing (FEB)
The FEB function ca be set through the camera or speedlite. After the
FEB is set, after every 3 photos are taken, exposure compensation
will be made automatically in the sequence of. for example, “normal
—under —over”. This function helps you improve the success rate of
photo taking. Please short press the function button [MEN] an d[@]to
directly adjust the exposure bracketing value.
A NOTE: For FEB, set the drive mode of camera to “single shooting”; Be
sure the flash is ready before shooting.
6.FE Lock (Canon)
To use this function, cover the subject for which flash exposure will be
locked at the center of the viewfinder of camera, press the button [*
1 of the flash exposure lock, and the flash light will pre-flash and the
camera will calculate the appropriate flash output data. Now you have
some time for recomposition, after it you can take photo. (The function
can only be used when it is supported by your camera. For the setting
method please refer to your camera manual.)
7. FV Lock (Nikon)
Set the “AE-L/AF-L” function as “FV Lock” on the camera before using
this function. At this time, you can aim at the object in the viewfinder
and then press the [AE-L key /AF-L key], in such case, the flash light
will pre-flash to get the reading of flash exposure for the object; after
you have confirmed the scene frame, press the shutter. (The function
can only be used when it is supported by your camera. For the setting
of AE-L and AF-L please refer to your camera manual).
Advanced Applications
8. Advanced Options Setting
The YN6OOEX-RT is equipped with advanced options function, you
can customize speedlite function as your requirement, set advanced
options through the function button [E] on the speediite or through
the camera menu access.
Setting method on the speedlite :short press the function button
[ 921] to enter into the advanced options function,rotating the [3]t o
choose the items which need adjusted (such as <C.Fn 01>) ‚then
press the[OK]button to enter into the program setting mode,rotating
the [ ] to select the option and press [OK] button. After finishing the
custom settings, press the function button [Elland return to the
ready shooting state.
Advanced options function supported by YN600EX-RT is as following:
C.Fn 00 Distance indicator display
0:m (Meters (m))
1: ft (Feet (ft)
C.Fn 01 Auto power off
0: ON (Enable)
1: OFF (Disable)
C.Fn 03 FEB auto cancel
0: ON (Enable)
1: OFF (Disable)
C.Fn 04 FEB sequence
1: - — 0— +
C.Fn 08 AF-assist beam firing
0: ON (Enable)
1: OFF (Disable)
Advanced Applications
C.Fn 09 Auto zoom for sensor size
0: ON (Enable)
1: OFF (Disable)
C.Fn 10 Slave auto power off timer
0: 60min (60 minutes)
1: 10min (10 minutes)
C.Fn 11 Slave auto power off cancel
0: 8h (Within 8 hours)
1:1h (Within 1 hour)
C.Fn20 Beep
0: OFF (Disable)
1: ON (Enable)
C.Fn 22 LCD panel illumination
0:12sec (On for 12sec.)
1: OFF (Disable panel illumination )
2: ON (Illumination always on)
C.Fn 24 Individuation TTL
0: NORMAL (Normal mode)
1: HIGH (High-light mode)
2: LOW (Dark light mode)
C.Fn 25 Through the [Trigger mode] button can witch to the
wireless optical slave mode.
0: Sc (Only Sc)
1: Sc/Sn (Including:Sc/Sn)
2: Sc/S1/S2 (Including:Sc/S1/S2)
3: Sc/SnS1/S2 (Including:Sc/Sn/S1/S2)
Advanced Applications
C.Fn 26 Slave unit indicator
0: ON (Enable)
1: OFF (Disable)
C.Fn 27 Firmware version
9. High-speed Continuous Shooting
The flash can support the high-speed continuous shooting function.
Please set the camera in the continuous shooting form and then
A NOTE: The quantity of photos that can be continuous shot is related with
the flash output setting. Please use the battery with enough electric quantity.
10. Reflection Flash
Bounce flash means to take photos by
making flash light head aimed at wall or
ceiling and using the light reflected back from |!
the ceiling or wall to light the desired object, i
so that the shade behind the object can be 2 A
decreased to get more natural shooting =
If the wall or ceiling is too far, the bounce flash may be too weak to get
enough exposure. The wall or ceiling should be even and white in
order to get efficient reflection; if the reflection surface is not white,
color cast may appear in photo.
11.Use Reflection Board for Shooting / A AA
With the Reflection board in flash, pull out the
Reflection board and the Wide panel out from
the light head at the same time and then push
the Wide panel back. In such case, if this
product is being used to take photos, it will
Advanced Applications
produce a highlighted point on the eyes of the subject and thus make
the eyes charming (catching light). This function can reach optimal
effect when the flasher head is up 90°.
12.Use Wide Panel
Pull out the Wide panel, push back the
Reflection board and arrange them as per the
figure; in such case, the flash scopes will
extent to 14 mm ¡the flash range will be
enlarged and the effect will be softer and
more natural.
—2 7 —
VII. Specifications
Circuit design
Guide No.
Flash mode
Trigger mode
Zoom range
Vertical rotation angle
Horizontal rotation angle
Power supply
Lighting times
Recycle time
Color temperature
Flash time
Flash control
External interface
Wireless triggering distance
Optical transmission triggering distance
Additional features
Net weight
Contains items
Insulated Gate Bipolar Transistor (IGBT)
60 (ISO 100, 200mm)
TTL,M, Multi, GR
Set-top,wireless master mode,wireless slave mode,
$с,5п ‚51,52
-7/-90 degrees
0-360 degrees
4xAAsize batteries (Alkaline or Ni-MH are usable)
100-1500 times (AA alkaline cell used)
Approx 3s (AA alkaline cell used)
8 levels of output control (1/128~1/1), 29 levels of
fine tuning
hot shoe, PC port
photosensitive flashing range 20~25m indoor,
10-15m outdoor
up to 100m
master flash,High-speed sync,second-curtain sync,
FEC, FEB, FEV, the electronic flash head zooming,
sound prompt,automatically saving setting, PC port,
power saving mode, overheat protection,advanced
options setting
62x78x214mm (Extended state)
Speedilite(1),protecting bag (1),mini stand(1) ,manual (1)
Guide Number of different focal length range (ISO 100, in feet)
Flash Flash Coverage (mm)
Output 14 20 24 28 35 50 70
1/1 49.2 85.3 91.9 98.4 127.9 | 137.8 | 164
1/2 34.8 60.4 65 69.6 90.7 97.4 116.1
1/4 24.6 42.7 45.9 49.2 64 68.9 82
1/8 17.4 30.2 32.5 34.8 45.2 48.6 58.1
1/16 12.5 21.3 23 24.6 32 34.4 41
1/32 8.9 15.1 16.1 17.4 22.7 24.3 28.9
1/64 6.2 10.8 11.5 12.5 16 17.4 20.7
1/128 4.3 7.5 8.2 8.9 11.4 12.1 14.4
Flash Flash Coverage (mm)
Output 80 105 135 200
1/1 173.9 | 190.3 | 193.6 | 196.9
1/2 123 1345 | 136.8 | 139.1
1/4 86.9 95.1 96.8 98.4
1/8 61.4 67.3 68.6 69.6
1/16 43.6 47.6 48.6 49.2
1/32 30.8 33.8 34.1 34.8
1/64 21.7 24 24.3 24.6
1/128 15.4 16.7 17.1 17.4
IX. Troubleshooting Guide
1.Power does not turn on or the flash dose not fire.
Make sure that the batteries are installed in the correct
orientation.Even when using external power,insert batteries into the
Speedlite.If the electrical contacts of the Speedlite and camera are
dirty,clean the contacts.
2.Please note when use the flash outdoors: For outdoor application,
please avoid direct sunlight to the wireless triggering sensor and
ensure normal use of the flash.
3.Precaution for outdoor use of lambency umbrella: The lambency
umbrella mounted on the flash light outdoors may be blown down
easily, and the hot shoe of the flash light may be broken. Please fix the
mounting rack.
4.Photos are under exposure or over exposure?
Check if the set shutter, aperture and ISO are too near the flash limit
or if some settings including exposure compensation in relation to
flash are proper.
5.Vignetting appears in photos or only part of the subject is illuminated?
Please check the current coverage of focal length and make sure if
the lens focal length exceeds the coverage range of the flash. The
product’s zooming range is 20~200 mm of the medium format system.
You can try to pull out the wide-angle diffuser to expand the flash
6.The radio slave unit does not fire.
Set the master unit to< (> <CrKIEX > and set the slave unit to
< ® > and <I> .Set the transmission channel and radio IDs of
the master unit and slave unit to the same numbers.Check that the
slave unit is within the transmission range of the master unit.
7.The optical slave unit does not fire.
Set the master unit to<”> < >and set the slave unit to
<m > an d< SINE > .Set the transmission channel and radio IDs of
the master unit and slave unit to the same numbers.Check that the
slave unit is within the transmission range of the master unit.
Troubleshooting Guide
8. You may feel the flash control panel is dim, because there is one
protective film on the panel; you can tear it away to enjoy a clear
visual effect.
The electronic version manual can be downloaded from:
The functions of this manual are based on the test conditions of our
company. Further notice will not be given if the design and
specifications change;
The YONGNUO lago in this manual includes the registered trademark
Co., Ltd in China or/and other countries (regions). All other
trademarks are the property of their respective owners.
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF