Last month, we published a rundown of the current spate of range-improving options for photographers using the PocketWizard MiniTT1 and FlexTT5 for Canon. We've updated the article with additional information about the Speedlite 430EX II, including brightness and recycle speed data, plus a first look at the impressively powerful Nissin Di866, which LPA Design is currently evaluating for use with the FlexTT5 and which could be a viable alternative to the RF noisy 580EX II.

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