The PocketWizard MiniTT1 Radio Slave Transmitter utilizes PocketWizard's new ControlTL firmware platform, is part of an ultra-versatile radio slave system, and is dedicated specifically to the Canon E-TTL II flash control system. It simply slides directly into the camera's hot shoe. There are no special settings to make or modes to call up. Use the camera, on-camera flash, or flash commander controls for flash compensation, zone and ratio control. It supports single or multiple dedicated flash units. The MiniTT1 is the ideal addition to any Canon E-TTL II flash system. It works in combination with the FlexTT5 Transceiver, and since this system works on digital radio technology, it can support E-TTL around corners, out-of-sight, or in bright sunlight.

2 Channel Settings + Learn ModeEach setting can also be programmed to transmit any of 20 ControlTL channels for TTL photography and 32 standard channels for manual flash photography. The FlexTT5 Transceiver also has a three-zone selector switch, Out of the box, the MiniTT1 is programmed for PocketWizard channels 1 and 2.

HyperSync & High-Speed Sync TechnologyEnables X-sync speeds of up to 1/8000 with full-power flash. High-Speed Sync provides auto flash with the camera's shutter speed setting, up to 1/8000th. Unique programming optimizes HSS for better operation and more shots per set of batteries.

HyperSync & High-Speed Sync TechnologySupports flash sync speeds of up to 1/500th sec. High-Speed Sync auto syncs flash system with the camera's shutter speed setting, up to 1/8000th.

Built-in Hot Shoe, use with any flashFeatures a hot shoe on the top, so that you can still mount a flash unit directly onto the camera. This allows you to combine your remote flash with the on-camera flash, or use the on-camera flash for additional E-TTL II control only. Hot shoe contacts automatically detect dedicated E-TTL or simple hot shoe flash.

Reverse Compatible & Basic TriggeringOperates on the same channels as all other PocketWizards to work with any unit you may already have. Basic Triggering mode enables standard use with virtually any hot-shoe camera.

Low-Profile DesignThe MiniTT1 lies flat to stay out of the way and uses an internal antenna.

Configurable and UpgradeableThe MiniTT1 features a mini-USB port, which makes it upgradeable and "future-proof" for continuous improvements and compatibility upgrades. PocketWizard Utility software, available on www.pocketwizard.com enables setting custom functions, adjusting HyperSync timing and setting channels.