The Metz MZ 36351C 36 AF-5 is smartly designed in a cobra form to fit digital Canon cameras. It features a manually adjustable zoom reflector which provides 28 - 85mm illuminationThis E-TTL Flash for Digital Canon Cameras is very easy to operateThis Metz Mecablitz 36 Flash integrates autofocus measurement flashYou can get bounce flash my moving the flash head to a maximum of 90 degreesIt is powered by 4 x AA alkaline-magnesium batteries or 4 x AA NC, or NiMH rechargeable batteries