Digital Autofocus Dedicated Power Zoom Flash Kit for Sony Alpha A33, A35, A37, A55 Digital SLR Cameras. Also Includes Professional Right Angle Flash Bracket, Off Camera Flash Cord, Bounce Reflector Flash kit features full automatic TTL operation and an LCD display. Flash offers zoom coverage from 24mm to 85mm. Front and rear curtain synchronization. Power zoom flash has boom, bounce and swivel head with a full burst manual mode. Flash comes with a 1 year limited warranty.