ProMediaGear BGG Guillotine Flash Bracket for Cameras with Vertical Grip or Battery Pack This model is designed for camera bodies with Grip/Batty Pack (Canon 1D, 5D, 7D, 20D, 30D, 40D, 50D, 60D,T2i, Nikon D3, D3s, D3x, D2, D200, D300, D5000, D7000, Sony, Olympus, Panasonic etc.) Lightweight, under 16oz - depending on configuration Rotates Flash 90 degrees around lens, for portrait and landscape photography eliminating subject shadows and rotates flash 90 degrees around flash shoe Perfect for bounce flash photography as flash remains upright in portrait shooting Aircraft Quality Aluminum T6061, very light and strong