Bower SFD52C Dual Intelligent Speedlight for Canon Cameras

Utilizing both a shoe-mounted flash and a lens-mounted ring flash attachment, the Bower SFD52C Dual Intelligent Speedlight is a versatile lighting system for both standard and macro flash photography for Canon cameras with E-TTL / E-TTL II metering. The standard unit features a guide number of 99' at ISO 100 and 50mm along with a full-frame zoom range of 28-85mm. The macro flash has a guide number of 46' at ISO 100 along with coverage for 50mm lenses.