The Canon Speedlite 470EX-AI is a rotating flasher for your Canon camera. The flasher offers Auto Intelligent Bounce technology: the flasher has a sensor that measures the distance between your subject and the camera. The Speedlite then adjusts its position to measure the distance from the ceiling to the camera and calculates which flasher position creates the optimal lighting of the subject. This ensures the lighting will always be just right, with no hard shadows or overexposure.

In addition, the flasher offers a semi-automatic and fully manual mode. The flasher covers 24-105mm lenses. The Speedlit 470EX-AI requires two AA-batteries to be powered. The dimensions are 73.7 x 129.5 x 104.1 mm. It weighs 385.6 g.