You can utilize Wireless Rear Curtain Synchronization with the Canon - Speedlite Transmitter ST-E3-RT (Ver. 3) to capture stunning light trails and achieve captivating motion blur in your images. With an extensive minimum output range, you can fine-tune your settings down to 1/8192 for shooting in very low-light conditions. Additionally, the FE Memory feature enables you to lock in an E-TTL flash exposure level, ensuring consistency in complex multi-flash setups for the same scene or subject. The design includes eight types of custom functions and three types of personal functions. Plus, the LCD panel and backlit controls make operation effortless, even in dimly-lit environments.

• Wireless Rear Curtain Synchronization
• 5 Groups or 15 Speedlites, Range: 98.4'
• 8 Custom Functions, 3 Personal Functions
• LCD Information Panel, Backlit Controls

• High-performance hot shoe contacts for reliable information transmission and operation.
•  Up to five groups, or 15 individual flashes can be controlled via 1 transmitter.
•  Supports E-TTL II Flash, Manual Flash, Stroboscopic, and Auto External Flash Metering.
•  Dot Matrix LCD Panel displays all pertinent information simultaneously and backlit control panel for easy operation.
•  Eight types of custom functions with three types of personal functions.
•  High-performance hot shoe contacts for reliable information transmission and operation.
•  Wireless Rear Curtain Synchronization.
•  Minimum output range of 1/8192.
•  Built in FE Memory so you can lock in an E-TTL flash exposure level.

Limited 1-Year Manufacturer Warranty