Designed to be attached between a compatible lens and a Canon EF/EF-S mount camera, this Vivitar 5 Elements 2x Autofocus Teleconverter doubles the magnification of the connected lens, dramatically boosting its apparent focal length with a minimal increase to the size or weight of the camera and lens combination.
Electronic communication between an attached camera and lens is supported, and inside this teleconverter, five multicoated optical elements in three groups help to ensure clarity while reducing ghosting and flare. Front and rear lens caps as well as a pouch are included for storage and transport.