Powerful Guide Number of 174 ft / 53m at 105mm Setting; Designed to work with the new TTL systems of all the popular manufacturers; Covers a focal length from 24mm to 105mm
Shoe-mount electronic flash for Canon EOS TTL, E-TTL, and E-TTL II cameras; Large, full-info, backlit LCD display for controlling and monitoring settings
Syncs to your camera's internal flash without having to connect to a control terminal; Includes a light control switch for regulating the flash's brightness
Fits most digital cameras with built-in flash, hot-shoe, or PC synchro contact; Can be used with conventional cameras at flash synchro speeds up to 1/250 second
