50 51
Number of flashes that will activate over-temperature protection in HSS
mode:
Power Output Level
1/1
1/2 (+0.1~+0.9)
1/4(+0.1~+0.9)
1/8(+0.1~+0.9)
1/16(+0.1~+0.9)
1/32(+0.1~+0.9)
1/64(+0.1~+0.9)
1/128(+0.1~+0.9)
1/256(+0.1~+0.9)
Number of Flashes
60
70
100
100
100
100
100
100
100
Technical Data
Model
Compatible Cameras
Power(1/1output)
Flash Coverage
Flash Duration
Exposure Control
Exposure Control System
Flash Exposure
Compensation (FEC)
Flash Exposure Lock (FEL)
Sync Mode
Multi Flash
Wireless Function
Transmitter Unit Groups
Controllable Receiver
Groups
Transmission Range
(approx.)
Channels
ID
Modeling Flash
Auto Focus Assist Beam
Effective Range (approx.)
LED Modeling Lamp
Power
Color Temperature
Power Supply
Built-in Lithium Battery
Recycle Time
Number of Flashes at 1/1
step
Wireless Flash (Radio 2.4G Transmission)
V1Pro C
Canon EOS cameras (E-TTL II auto flash)
76Ws
28 to 105mm
• Auto zoom (flash coverage is set automatically to
match the lens focal length and image size)
• Manual zoom
• Swinging/tilting flash head (bounce flash): 0 to
330° horizontally and -7° to 120° vertically
1/300 to 1/20000 seconds
E-TTL II auto flash and manual flash
Manual, FEB: ±3 steps with 1/3 increment each step
(Manual FEC and FEB can be combined)
With <FEL> button or<*> button
High-speed sync (up to 1/8000 seconds), rst-
curtain sync, and second-curtain sync
Provided (up to 100 times, 199Hz)
Transmitter, Receiver, Off
A, B, C, D
A, B, C, D, E (E group can be controlled by X series
flash trigger)
100m
32 (01~32)
OFF/01~99
Fired with camera’s depth-of-eld preview button
Center: 0.6~10m / 2.0~32.8 feet
Periphery: 0.6~5m / 2.0~16.4 feet
2w
3300K±200K
7.2V/2980mAh
Approx. 1.3 seconds. Green LED indicator will light
up when the flash is ready.
Approx. 500
Power off automatically after approx. 90s of idle
use when set as a transmitter unit.
Screen sleep automatically after approx. 60min (or
30min) of idle use when set as a receiver unit.
Hot shoe, 2.5mm sync cord
6.14‘’×2.99‘’×4.88‘’
466g
580g
Power Saving
Sync Triggering Mode
Dimension
W x H x D
Net Weight Without Battery
Net Weight With Battery
Specications and data may subject to changes without notice.
Troubleshooting
The camera flash does not re.
If there is a problem, refer to this troubleshooting guide.
The camera flash is not attached securely to the camera.
Attach the camera’s mounting foot securely to the camera.
The electrical contacts of the camera flash and camera are dirty.
→
Clean the contacts.
。
<
>or< > is not displayed in the view nder of camera.
→
Wait until the flash is fully recycled and the flash ready indicator lights up.
→
If the flash ready indicator lights up, but<
>or< >is not displayed in the
view nder, check whether this flash unit is securely attached to the camera
hot shoe.
→
If the flash ready indicator does not light up after a long wait, check
whether the battery power is enough. If the battery power is low, <
> will
appear and blink on the LCD panel. Please replace the battery immediately.
The power turns off by itself.
After 90 seconds of idle operation, auto power off took effect if the flash is
set as a transmitter unit.
→
Press the shutter button halfway or press any flash button to wake up.
After 60 minutes (or 30 minutes) of idle operation, the flash enter sleep
mode if it is set as receiver unit.
→
Press any flash button to wake up.
Auto zoom does not work.
The camera flash is not attached securely to the camera.
→
Attach the camera flash’s mounting foot to the camera.
The flash exposure is underexposed or overexposed.
Photos have dark corners or only parts of the target subject are
illuminated.
The focal length of lens exceeds the flash coverage.
→
Check the flash coverage you set. This flash unit has the flash coverage
between 28 and 105mm, which ts medium-format cameras.
There was a highly reflective object (e.g. glass window) in the picture.
→
Use FE lock (FEL).
You used high-speed sync.
→
With high-speed sync, the effective flash range will be shorter. Make sure
the subject is within the effective flash range displayed.
You used manual flash mode.
→
Set the flash mode to ETTL or modify the flash output.