Pocket Wizard 804-709 AC3 Zone Controller for Nikon
I'm using Canon
Excellent condition.Comes in box with quick guide.Description:The AC3 ZoneController for Canon and Nikon is the gem of the ControlTL product line. Add it to your on-camera MiniTT1 Transmitter or FlexTT5 Transceiver and you instantly have three zones of flash control. Whether working in E-TTL II, CLS/i-TTL or Manual mode, you now have control over all your flashes directly from the cameraâ€™s position. Put your flashes wherever you want, without worrying about having to access them during a shoot. With the AC3 ZoneController, you are in total control of your flash.
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