PocketWizard has released beta firmware updates for its ControlTL, MiniTT1 and FlexTT5 radio flashgun triggers for Canon DSLRs. Firmware v4.374 enables fully automatic camera detection and fixes minor bugs. It also adds the Metz 58 AF-1 flashgun to the list of compitible flash units for MiniTT1 and FlexTT5 triggers.

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Click here for instructions on the firmware download from PocketWizard's Beta Lab