EFC features a battery-powered control unit that connects to a servo focus bracket that drives the focus ring on the lens. Operate in Manual Mode for full-range focus adjustment or in Programmable Mode for up to 4 preset focal points. Where it connects... Clamp the control unit to your jib weight bar and attach the servo focus bracket to your lens using the standard thread mount  (less)

smoothly focus the subject. Where it connects... Just connect the gear box to the standard tapped hole on your lens. Clamp the controller to your tripod pan handle.  (less)

focus control! The new VZ-FCX manual focus control is the answer to manual zoom control without the need of handling the lens which causes camera shakes. As the perfect compliment to VariZoom's proven line of DV camcorder zoom controls, the VZ-FCX provides smooth and precise focus control for the Canon 16x XL manual lens from your tripod pan handle, overcoming the limitations of this superb manual-focus lens. Just clamp the VZ-FCX control head to the focus ring on the lens barrel, and mount the handle on your tripod. When combined with a VariZoom VZ-Pro-L, or VZ-PG-L zoom control, suddenly you're in a brand new league with studio-style remote focus and zoom. With the Canon 16x XL manual lens and VariZoom's Lens Controls, you can focus on higher production values ...  (less)

the gear box to the standard tapped hole on your lens. Clamp the controller to your tripod pan handle.  (less)

1.75 pounds; 2-year warranty  (less)

finger, smooth and quiet knobs provide easy operation while you compose your shots. Independent focus/iris knobs allow for two people to operate together for critical focus during moving shots or crane moves, imagine the possibilities! The body switches click into position, letting you watch the picture, not your hands.  (less)

switch between auto and manual control for either focus or iris at any time. Works on all camera supports, stabilizers, tripods, & jibs A stylish, lightweight body houses our pressure-sensitive 'throttle' control, which allows you to ease into zooms in either direction, hold a steady speed, or instantly accelerate into a 'crash' zoom. The StealthPZFI is completely intuitive and smooth, requiring no setup, power, or operator skill. This unique miniature control offers unmatched convenience, value, and performance. Independent focus/iris knobs allow for two people to operate together for critical focus during moving shots or crane moves, imaginethe possibilities! The body switches click into position, letting you watch the p...  (less)

houses our unique dual knob adjustment system, which allows you to ease into proper focus and exposure ineither direction. Independent focus/iris knobs allow for two people to operate together for critical focus during moving shots or crane moves, imagine the possibilities! The body switches click into position, letting you watch the picture, not your hands. The VZ-PFI is completely intuitive and smooth, requiring no setup, power, or operator skill. This unique miniature control is a perfect compliment to a Panasonic Zoom controller. Smooth and quiet knobs provide ultra-fine adjustment Body switches ensure confidence in manual/auto mode selection Specifications Width 2" Length 1.75" Max Clamp Diamet...  (less)