LPA Design has released firmware v4.300 for the Canon versions of the MiniTT1 and FlexTT5 wireless radio remotes. Significantly improved operation with the EOS 5D Mark II leads the list of changes, plus the new firmware implements numerous other tweaks and bug fixes that benefit all compatible cameras, including faster flash recycling after a full power burst, refined remote camera triggering, compatibility with the Speedlite 270EX and more.

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