Paul C. Buff has released firmware v26 for its Einstein 640 monolight. The new firmware adds support for the upcoming LPA Design PocketWizard PowerMC2 power control module (enabling the setting of PocketWizard channel and zone on the flash's rear LCD) and, when the Paul C. Buff Cyber Commander is in use, disables the sync port, optical slave and turns off the modeling light of any Einstein that's not in the currently active group.

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