The Flashpoint R2 Pro wireless flash trigger is the ultimate dedicated light master for The R2 Family of Flash - The absolute command center for Panasonic and Olympus cameras to control all Flashpoint R2 wireless system devices. Now, R2 Pentax photographers can enjoy unparalleled flexibility and control over multiflash strobist setups, right from their DSLR. Touting features such as a large and brilliant backlit dot matrix LCD screen, displaying all 5 Groups simultaneously, with direct access buttons. The on-camera transmitter gives the photographer, power to direct the entire R2 Family: Zoom and Streaklight speedlights, Lithium battery powered eVOLV strobes and XPLOR monolights, and AC Rapid studio monolights. Boasting sparkling innovations that make the art of photography more natural than ever at the touch of a button. Like the essential TTL tool, TCM. TCM fusion takes TTL to a new level, overcoming the exposure fluctuations that may occur in TTL shooting by saving the successful exposure value to Manual settings for repeat capture accuracy. And, advantages like extended multiple Group triggering, selective transmission of exposure values, to conserve energy on the R2 Pro while shooting, exceptionally stable signal broadcast, and direct Group access. Even the remote flash coverage of Zoom speedlights can be tweaked right from the transmitter. The incredible range of these compact and lightweight units as well as their integrated functi