When shooting with a flash, more creative results can be achieved with Canon's full range of Speedlite flash units. Canon Speedlites are compatible with EOS System cameras for a wide variety of applications for beginners or professional photographers. They range from beginner level flashes that are simple, economical flashes at a low price, up to high-power, highly advanced flashes for professional use. Features such as wireless technology and flash exposure lock make it easy to capture a quality image. For sophisticated wireless flash setups, the Speedlite 600EX-RT and Speedlite Transmitter ST-E3-RT represent the next generation in off camera wireless flash systems. In addition to traditional optical wireless transmission, both facilitate radio controlled, two-way wireless transmission up to 100 feet among five groups or 15 individual Speedlite flashes. Superb lighting is simple thanks to the E-TTL/E-TTL II autoflash system which controls the total flash output to ensure consistently correct exposure. The EOS 7D, EOS 70D, EOS 60D, EOS Rebel T5i, EOS Rebel T3i cameras and additional models, with their Integrated Speedlite Transmitters, can control and trigger external Speedlites wirelessly through their built-in pop up flash. The Flash Exposure Lock (FE Lock), Auto Exposure lock and Spot metering functions provide enough time to not only recompose the shot, but also alter the ambient light exposure for maximum creative control when used with E-TTL compatible EOS DSLR cameras.
Whether you're adding a battery pack, connecting two or more Speedlite flashes, or creating a complex off camera wireless lighting solution, Canon has flash accessories for almost any photographic situation for beginners through professionals that are perfect complements to your Speedlite flash.