This dual-sided follow focus has a 1:1 hand wheel-to-gear ratio for extremely accurate focus pulls. The dual-sided design allows you to adjust your lens' focus from either side of the camera. It attaches to both 15mm LWS and 19mm rod supports by snapping onto the rods. This allows you to adjust, mount and remove it without the need to remove other accessories that are also mounted onto the rods (such as matte boxes and lens supports). The gear is attached to a swivel that allows you to rotate it against the lens for a tight fit. You can also slide the whole unit from side-to-side, allowing you to easily adjust to fit any size of lens.

Control focus from either side of the camera with Tilta's FF-T04 Dual-Sided Follow Focus Kit. Stored in a hard case with custom-cut foam, this follow focus includes accessory fittings to work in nearly any situation requiring a follow focus. In addition to three different-sized 0.8 MOD drive gears, 0.5 and 0.6 MOD drive gears are also included for ENG lens compatibility. The follow focus unit itself has a swing arm for easy gear placement.

Both focus knobs accept ARRI standard accessories, so whips and cranks can be attached at either side. If a slight extension is required to make room for large lenses, matte boxes, or other accessories, a hand wheel extension is included and attaches between the hand wheel and the follow focus unit itself.

Interchangeable 15mm LWS and 19mm studio rod clamps provide scalability for use with small DSLR rigs up to a cinema studio zoom setup. Both clamps share a quick release design, so the follow focus can be installed and removed from the rods without disrupting other rod-mounted accessories. To complete the package, a 14" focus whip and speed crank are included, along with four marking disks.