Neewer QPRO-S TTL Wireless Flash Trigger For Sony Using its 1/4"-20 screw mount

Using its 1/4"-20 screw mount

The Spark can position itself accurately in a Range of environments

8 aperture across the zoom range for consistent low-light performance and depth control

1/4"-20 / 3/8"16 Threaded Spigot

Supported Video Resolutions

Neewer QPRO-S TTL Wireless Flash Trigger For Sony Using its 1/4"-20 screw mountNeewer QPRO Overview Key Features TTL, Manual, and Multi Flash Modes Frequency: 2. 4 GHz Range: 328' 32 Channels; 5 Groups Backlit LCD Panel High Speed Sync; 2nd Curtain Sync Hot Shoe and Optional 2. 5mm Sync Cable Runs on Two AA Batteries The QPRO S TTL Wireless Trigger for Sony from Neewer is a triggering device that features a 2. 4 GHz system. It has a wide range of 328' and can be set to one of 32 channels for maximum reliability and control.