Quote Originally Posted by wickerprints


There are some workarounds; for example, selecting the highest frequency channel may help.


Just to be clear, selecting a different frequency/channel may help, BUT there are different strategies/opinions on what to do. I was just about to experiment with highest frequency (since the 433MHz CE units don't have problems) when I stumbled across a PocketWizard web page that suggested channels in the 345-347MHz range. I've stuck with my random experiment and had great results.


Quote Originally Posted by wickerprints


An RF-shielding soft fabric sleeve should be available from PocketWizard fairly soon, which is pulled over the flash unit, thereby blocking the interference; however, this is not a very satisfactory solution for an on-camera master flash.
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PocketWizard has been pretty clear that the interference problem is at the receiver, and isn't influenced by the presence of an on-camera flash. Anything's possible, but I suspect they're right: the transmitter's signal should overpower the flash's interference, but it's weaker at the receiver.