CANON ST-E3-RT Speedlite Flashgun Transmitter

Top features:- Solid wireless flash control for professional shoots- Build and trigger a multi-flash lighting setup- Control your DSLR remotely with control for up to 15 cameras- Simple, weather-sealed design for ease of useSolid wireless flash controlWith the Canon Speedlite Transmitter ST-E3-RT in your photographic arsenal, you can control up to 15 compatible Canon Speedlite flashguns (each sold separately) from up to 30 m away.The transmitter uses a 2.4 GHz radio frequency for reliability, a (Barcode EAN=4960999810232)