YONGNUO YN-622N-TX LCD Flash Transmitter for YN-622N Trigger for Nikon DSLR Camera

Features:It transmits all the settings in External Flash Menu of your camerato remote flash(es), you can control flash(es) through cameramenu.It supports TTL function.LCD screen display, multi-buttons quick operation.The firmware can be upgraded through the USB interface.Support wireless shutter release function.The focal length(zoom)of the A/B/C three groups of flash can beadjusted separately.Equipped with the AF focus assist light (can be disabled).Grouping flash mode: i-TTL/Manual flash/Super sync.Supporting mixed use of the A/B/C three groups of flashes with i-TTL, Manual flash, or Super sync flash mode.The exposure compensation or flash output of A/B/C three groupsof flashes can be adjusted separately.Shutter Sync: first curtain sync, second curtain sync and FP high-speed sync, the highest sync speed is 1/8000s.Support exposure compensation, flash value lock function(FVL).Support simulate (modeling) flash, red-eye reduction flash.Support the flash zooming (auto).Super Sync (SS) ti Discounted at only: US$ 49.78