Digital Photo Help

Wireless flash control company PocketWizard has updated the firmware of its ControlTL system for both Canon and Nikon products. The update works in the MiniTT1 and FlexTT5 radios for both systems. The upgrade adds features such as Hypersync Automation, which attempts to adjust the timing of flash firing in response to shutter speed changes to maximise the sync speed. There is also a Speedcycler mode that, when used with an AC3 Zonecontroller, fires groups of flashes sequentially so that one group is always ready when shooting bursts of images.