VariZoom's new VZ-Rock-DVX. Small in size but big in performance! Stylish and lightweight body built with VariZoom's technology and the highest degree of craftsmanship. This high quality yet economical alternative to the StealthDVX, is the "must have control" for all videographers when when high performance is a factor. The RockDVX and StealthDVX controls will fit on nearly any tripod, camera support, or stabilizer.
The unique variable speed Rocker Zoom thumb control allows user to maintain the slowest crawl or gradually ramp up speed and then decrease speed gradually all in one smooth motion! Because your thumb never leaves the speed control you have quick response time and smooth actions to zoom in, zoom out, zoom faster or zoom slower. Simply push forward to zoom in (telephoto) and pull back to zoom out (wide). No shaking the camera or time lost fumbling to find the right button to zoom in or zoom out.