My ghetto “
RF-602” wireless flash triggers arrived last Friday, so I thought that I best write a mini review if you have not heard about them.
Previously I had triggered my speed lights and strobes via stock and homemade PC synch cables. This is a reliable method; however it is quite inflexible especially when it comes to manoeuvrability as you are constantly tethered between the camera and your light hardware. I only became aware of the RF-602 wireless triggers after viewing a picture on Flickr taken by the talented
http://www.flickr.com/photos/30401683@N06/.
Amazon seemed to be a reliable source for acquiring the device, so an order was placed on the Wednesday, with the hardware promptly arriving on the Friday morning.
The RF-602 operates at a frequency of 2.4GHZ, with the option to use 16 different channels to avoid any interference issues from other devices. The pidgin English instructions detail the supported camera models as being : Canon Eos 1D,1DS,5D,5DII,7D,10D,20D,30D,40D,50D. The device does not support ETTL mode and the highest synch speed is 1/250 second. The greatest operating distance of the transmitter/receiver is quoted at 100 metres (328 feet), which is ideal for the majority of photographers. The battery life of the transmitter will give you around 20,000 exposures and the receivers battery life expectancy is 45 hours.
The package consisted of the following items:-
- X1 Transmitter
- X2 Receivers
- Remote Cord
- 6.35mm (1/4″) PC Sync Cord,
- 6.35mm to 3.5mm Plug Converter
- Batteries for Transmitter (AAA Duracell) & Receiver (CR2 lithium unknown)
Major Parts of RF-602:
A. Controller/Transmitter:
- Shutter Button
- PC Input Socket
- Operation Indicator lamp
- Hot Shoe Mount
- Channel Switch
B. Receiver :
- Power Switch
- Channel Switch
- Hot Shoe Socket
- 3-Pin Shutter/Trigger Output Port
- Hot Shoe Mount + 1/4″ thread for Tripod Bolt
C. Accessories:
- Remote Cord
- 6.35mm(1/4″) PC Sync Cord
- 6.35mm to 3.5mm Plug Converter
- Batteries for Transmitter
Day One
My 1D was not at hand at the time, so I began my first test with the Canon G9 compact camera. The transmitter fitted snugly on the hot shoe plate of the G9, with the receiver being hooked up to the Canon 580EX speed light. The dip switches were left in their default state for testing. The receiver synchronised with the transmitter as soon the shutter button was half depressed. I was quite surprised to find out that they successfully worked, with no signs of misfiring either. The test was repeated, this time with an extra Canon 480EX speed light being used in conjunction with the 580EX. Success again! Both flashes triggered simultaneously and no misfires were registered. Limited testing of the range of the devices, in this case 10 metres, was also carried out and once again I can confirm that the devices interacted as they should, with no misfiring.
Time for testing the gear with the big Canon! I repeated the same set of protocols as I had used with the G9. Once again I ended up with a 100% success rate without any issues or misfires. The last challenge of the day was to test out the functionality of the remote shutter trigger. A receiver was placed on the hot shoe plate of the 1D, with the three pin remote lead connected (screws into place) from the receiver to the remote control terminal on the side of the 1D. The camera was set to manual focus and a number of test exposures were fired off. Another success was achieved, with the camera triggering each time.
Day Two
Triggering my Elinchrom strobes were the last set of tests that I completed during the weekend. A receiver was hooked up to the Elinchroms via the supplied 6.35mm (1/4″) PC Sync Cord and 6.35mm to 3.5mm Plug Converter. Around 500 exposures were taken without any issues and no misfires occurred.
The only concerns that I do have relate to the durability of the devices. You would not want to drop them from a height as they would disintegrate! No clear weather sealing is visible, therefore it would be unwise to use them in damp/wet conditions and expect them to be 100% reliable.
I will end this post by saying that you cannot go wrong for the price, they are excellent value for money and a no-brainer purchase especially if you are a beginner to the strobist world.
Paul Douglas

RF-602 Wireless Flash Triggers
Posted in Misc
Tags: 1D, 2.4GHZ, 480EX, 580EX, Amazon, Battery, Cables, Canon, Elinchroms, Exposures, flash, G9, Hot Shoe, PC-Synch, Receiver, Remote, RF-602, Speed Light, SpeedLight, Strobist, Transmitter, Triggers, Wireless
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