Hot Shoe Type AF Bounce Flash for Canon.. The power zoom flash is made to assist you in low light conditions and to help you reduce that nasty red eye. Fits Canon Digital and SLR cameras. Features auto focus an illuminated LC display an automatic shutter speed setting a built in reflecting plate and diffuser built in slave function and even a power saving function how can you go wrong? If you want a great zoom this power flash has it digital power auto zoom and manual flash head from 24 / 28 / 35 / 50 / 70 / 85 mm!!