phoakm
Senior Member
I found this on the Pocket Wizard website
............."A few Canon flashes, including the popular 580EX II, 580EX and 430EX, emit strong RF noise across the frequency range used by PocketWizard radios, impacting both the FCC 344MHz radios used in the American market and the CE 433MHz radios used in Europe and other international markets.
This interference significantly impedes the out-of-box range performance of the FlexTT5 Transceiver. We have found that the amount of interference varies from flash to flash so it is impossible to say precisely what the impact is. In our testing, we found some 580EX II's worked consistently on an FCC 344MHz FlexTT5 Transceiver in the upright position (Figure 1) at 100 feet (33 meters) or more. However, some flashes we tested were noisier and in the worst-case scenarios, without any intervening steps to improve range, consistent working range was reduced to 30 feet (10 meters). "
However, I couldnt find the 3x improvement that you mentioned ....
Could you direct us to that?
thanks
interestingly their testing found 430EX II almost equal in light output to 580EX II
hmmm...if we are using the FlexTT, maybe we should just get the 430EX II ?
It depends how the TT5 is placed. The most probable way is to move the TT5 as far away from the 580 EXII so that the frequency noise won't interfere.
Of course you may put 430 EXII on TT5 because it have a function call Force Master TL.
