Flashpoint Zoom TTL R2 Flash with Integrated R2 Radio Transceiver - Canon (TT685C) Flashpoint Zoom Canon R2 TTL Flash Unit - Mini Stand - Protective Case - Instruction Manual - Flashpoint 1-Year USA Warranty Extremely Powerful Flash with GN 127ft / 34m @ISO 100 200mmzoom Full power recycle time of less than 1.5 seconds Remote Canon ETTL power control with the Flashpoint R2 System built in Complete compatibility with Canon ETTL system features like exposure compensation, EXIF recording, flash value lock, and High Speed Sync <span class="a-text-bold"><span class="a-text-italic">The Flashpoint Zoom R2 TTL Flash for Canon R2 </span></span>represents a significant breakthrough in speedlight technology with the introduction of full R2 Remote TTL and manual power connectivity and interaction with all Canon strobe functions. From standard ETTL, to Exposure Compensation (FEC), FV Lock, High Speed Sync, and an automatically zooming flashhead, all the way to complete ETTL II connectivity with other Canon flashes, group control, Slave and Master options, and advanced flash functions, the Zoom flash takes you as far as you want to go. <span class="a-text-bold"><span class="a-text-italic">The R2 TTL Wireless Flash System</span> </span>is the advanced 2.4GHz radio that adds camera TTL dedicated functions to your multi flash experience. Easy to use buttons command a full range of options like reliable channel triggering, group mode selectivity, and HSS, as well as powerful signal strength and exceptional stability in your selected camera flash language. The LCD panel clearly displays the status of all remote R2 compliant strobes so you always have precise control of grouped lighting setups. R2 wireless communication gives speed of light response to on or off camera R2 family devices for a spectacular advantage on any shoot in any environment. Extremely Powerful Flash with GN 127ft / 34m @ISO 100 200mmzoom Full power recycle time of less than 1.5 seconds Remote Canon ETTL power control with the Flashpoint R2 System built in Complete compatibility with Canon ETTL system features like exposure compensation, EXIF recording, flash value lock, and High Speed Sync ETTL II communication With Canon flashes as a Master or Slave Control of 3 different wireless groups through the Canon ETTL II System Backlit Matrix LCD Multipurpose Buttons With Digital Marking for Faster Navigation Zooming head with automatic zoom or manual control High Speed Sync for shutter speeds up to 1/8000 second Front or Rear Curtain Sync Laser AF Assist Lamp With Crisscross Pattern For Instant Autofocus Even In Complete Dark On Low Contrast Surfaces Modeling flash Regular and Intelligent Optical Slave Modes Stable color temperature at 5600200K over the entire power range 360 degree rotation and 90+ degree tilt Perfect for on and off camera use Can be connected to the Flashpoint Blast Pack BP-960 for faster recycle times