... meters 3.Speedlite 4.One Year Warranty Speedlite Flash Light For Canon DSLR Circuit Desing:Insulated Gate Bipolar Transistor(IGBT)Color ... 30D, 20D, 10D, 7D, 5D Mark III, 5D Mark II, 5D, 1DX, 1D Mark IV, 1D Mark III, 1DMark II, Rebel T3i, Rebel T3, Rebel ... time: 3 sec. with fresh alkaline batteries;Automatic exposure: Canon E-TTL / E-TTL II;Flash head rotation: down to 7° to 90° (vertical ...