JVC HZ-FR15G Rear Lens Focus Control Unit The JVC HZ-FR15G is the rear lens focus control unit for Canon and Fujinon lenses. It is the direct replacement of both the HZ-FM13U and HZ-FM15U and will control the focus of all lenses currently supported by these models. Operates with all models supported by both the HZ-FM13U Fujinon and HZ-FM15U Canon lenses. Direct mechanical action to the lens focus gear. Applicable to both 2/3-inch and 1/3-inch professional lenses.
