With the Genustech Universal Bravo Follow Focus Kit, you can achieve smooth focus pulls with cinema, ENG, or photo lenses with 0.8, 0.6, or 0.5 MOD gearing (drive gears for each tooth spacing are included). Photography lenses without gearing can take advantage of the included flexible lens gear, which makes them compatible with standard follow focuses. The lens gear is easy to apply and remove, so it can be used with multiple lenses. Nikon lenses and other lenses whose focus rotation is opposite to classic cine lenses can be compensated for by flipping the gearbox. While the gearbox itself comes pre-aligned for minimal backlash, the meshing can be adjusted should excess play develop with use.
The integrated rod bracket at the base is compatible with the 15mm LWS standard. It clamps to the rods with a quick release system, enabling it to be removed and replaced without disrupting your rig configuration. Unlock the center thumbscrew to slide the focus mechanism and size it to your current lens. Most common lens diameters are supported.
Up top you'll find the handwheel. The included marking disk can be seen from the camera assistant position, at the side of the lens, or the operator position, behind the camera. This way, focusing marks can be seen when working alone or with a focus-puller. An ARRI-standard accessory port can hold a whip or crank if necessary. Solo operators will also appreciate the integrated moveable hard-stops. When engaged, the follow focus will only rotate between the set stops for perfect repeatability each time.