PocketWizard AC3 ZoneController

Control flash power without leaving your camera

Add the PocketWizard AC3 ZoneController to your on-camera MiniTT1 Transmitter or FlexTT Transceiver and you instantly have three zones of flash control. Whether working in TTL or Manual mode, you can control your remote flashes, whether using TTL speedlights or studio flash, directly from the camera position, giving you complete freedom and control of your shoot.

Key Features

  • Works with any Canon or NikonTTL systems
  • Three-zone control with individual on/off switch
  • Three dials to adjust power settings for each independent zone
  • SpeedCycler allows sequential firing of flash units

See our PocketWizard Jargon Buster to answer all of your triggering system questions!

Adjustment Range: Auto = +/- 3 stops, 1/3 stop increments
Construction: High impact plastic
Dimensions (W x L x H): 5cm (2 in) wide x 4.2 cm (1.7 in) long x 2.1cm (0.91 in) tall
Included in the box: AC3 ZoneController, Quick Guide
Mounting: Hot shoe
Operating temperature: Above -15° C (5° F) and below 50° C (120° F)
Power: No battery required.  Minimal power requirements received from the MiniTT1 or FlexTT5.
Requirements: MiniTT1 Transmitter or FlexTT Transceiver with firmware version 5.150 (or later) needed as a host.
RoHS Compliant: No
Selector Switch: Off, Manual, Auto (PowerTracking, E-TTL II, CLS/i-TTL)
Status indicator: LED: Green status indicator
Storage temperature: (without battery) - Above -30° C (22° F) and below 85° C (185° F)
Weight: 23.25 grams (0.82 ounces)