Yongnuo Upgraded RF-603 II C1, 2.4Ghz Wireless Flash Trigger for Pentax K5 K7 K3 Kr K-5II K7II ...etc DSLR CAMERAS

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$25.60 - $26.00 / Piece | 20 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
yongnuo rf-603 ii
Model Number:
yongnuo rf-603 ii
yongnuo rf-603 ii
colour box
for canon
Camera Type:
Digital Camera
Yongnuo RF603 II Radio Wireless Remote Flash Trigger
Shoe Mount
3-5working days
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month Yongnuo RF603 II Radio Wireless Remote Flash Trigger
Packaging & Delivery
Packaging Details
colour box

Yongnuo Upgraded RF-603 II C1, 2.4Ghz Wireless Flash Trigger for Pentax K5 K7 K3 Kr K-5II K7II ...etc DSLR CAMERAS

Product Description


C1:for Canon: 1100D/1000D/600D/550D/500D/450D/400D/350D/300D/60D
For PENTAX: K20D/K200D/K10D/K100D
C3:for Canon: 1D/1DS,EOS 5D/5D2/50D/40D/30D/20D/10D
N1:for Nikon: D3X/D3/D700/D300/D2X/D2H/D200/D1H/D1X
N2:for Nikon: D80/D70S
N3:for Nikon: D90/D7000/D600/D3100/D5100/D7100


The new RF-603 II is improved version of RF-603, it is a remote shutter release as well as a multi-functional radio flash trigger which can synchronously trigger flashes and studio strobes. Through the transceiver based system each item can be used flexibly as trigger or receiver. Only 2 AAA batteries are required as power source for each item.

The 2.4GHz wireless frequency is suitable in most countries and guarantees high speed, distance and stability. Within capacious areas, the remote control distance may reach to 100m. The synchronization speed can reach to 1/320, depending on the situation it may reach to 1/250 or less.

A set consist of 2 equal transceivers. Both of them can be a receiver as well as transmitter. It can trigger 1 flash with one set, since one serves as trigger and one as receiver. You can also buy additional transceivers to trigger 2 or more flashes at the same time. The pictures below just show one of the two sets.


1, Remote Shutter Release

a), Wireless Remote Shutter Release ( On camera )--- You can mount one receiver into the camera and connect it with the camera via the 2.5mm shutter connecting cable, and can remote control the camera with other receiver. You can use it to fulfill the function of Auto-Focus, Continuous shooting, Long Exposure, Half-Way Pressing, Full-way Pressing and Bulb.
b), Remote Shutter Release ( off Camera )--- You can use the single receiver to fulfill the function of remote shutter release after you connect it with your camera via the 2.5mm cable.

2, Flash Trigger
a), To fire the Flash Speedlite --- one receiver can fire one flash speedlite, one set of RF-603 can control 2pcs Flash Speedlite at the same time.
b), To fire the Studio Strobe light --- You need to purchase an extra 6.35mm cable to fulfill this function.

3, You can use ABOVE TWO FUNCTIONS simultaneousty.

4, The RF-603 Nikon version and Canon version can be used together 
--- If your have 2sets RF-603 but you lost one receiver for Canon version, it's no need to buy other receiver, you can use the Nikon receiver and Canon transmitter together. ( Note: the hot shoe of transmitter should be compatible with the hot shoe of camera when you use them together. )

Packaging & Shipping


2 x Transceivers
1 x C1 Shutter release cable
1 x Manual
Please note: There is no battery in this package.


Company Information


Our company main specilized in camera strap , professional tripod ,photo studio lent kits ,photographic flash led light ,lens filters ,gopro accessory  and other camera accessory .

If you are interesting in our products welcome to contact with me .


Contact Information :

Fannie Yuan


Skype: lovefotojane 

whatsapp: +86 15989896006 

wechat: +86 15989896006

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