The FreeWave Fusion Basic 2.4 GHz Wireless Trigger System for Sony Multi Interface Shoe from Vello is a versatile, reliable remote control kit that will trigger your camera, shoe mount flash, and studio lights from up to 328' away. Sixteen discrete channels give you the ability to avoid interference from other users while maximizing your creative potential
Use the system to expand the capabilities of your shoe mount flash or studio lights without the hassle of tangled PC cords. The FreeWave system is also great for capturing wildlife. Simply place your camera on a tripod and use your FreeWave Fusion trigger as a remote camera release from a distance. Macro work is yet another use. Release your camera's shutter remotely to avoid unwanted camera vibration. The 2.4GHz radio signal will pass through walls, windows, floors, and other obstructions.
The FreeWave Fusion Basic 2.4 GHz Flash Trigger Set is compatible with most major manufacturers' shoe-mount flashes with manual power control. Pentax, and Sony Minolta-type shoes are not compatible. Each unit runs off two AAA batteries (not included).