Canon Pocketwizard MiniTT1 order & AC3 control

Product Name: Canon Pocketwizard MiniTT1 order & AC3 control
You are buying TWO pocket wizard MiniTT1 order controllers and ONE AC3 controller for canon cameras. Please visit the Pocket Wizard website for compatibility questions. Items are in 100% perfect condition: AC3: • 3 Independent Zones of Flash Control • 6 Stops of Flash Control in 1/3rd Stops • Works in PowerTracking/E-TTL II & Manual • Turn Zones On and Off Remotely MiniTT1: The MiniTT1 transmitter is a low-profile unit that slides directly into the camera's hot shoe. It takes the complex TTL flash data sent through the camera's hot shoe contacts and transmits it in a secure, unique PocketWizard radio signal. Flash units must be mounted on a FlexTT5 transceiver (ordered sepretaly) for TTL operation or any PocketWizard unit for manual operation. Shoot up to 1/8000 sec. with high-speed flash sync or up to 1/500 sec.