0XF-213B-MK2 2.0X Extender 1/3" Bayonet Mount
Designed to fit on any 1/3" interchangeable video bayonet zoom lens and camera. Quickly attaches between the camera and zoom lens producing double the lens’ focal length while maintaining the full zoom range. Note as with all 2.0X extenders you will have a two stop light loss. Enables a shooter to capture far away action close-up.