Zacuto Z Focus Follow Focus Used Zacuto Z Follow Focus. Z-FF-1-FR It's been about 3 years since I bought it, so it shows signs of use. There are scratches, but nothing is broken. It moves smoothly. There is about 1-2mm of gear play, but there is an adjustment screw on the back to change the gear play and stiffness as you like. I think it will improve with adjustment. This product is a 0.8 pitch gear follow focus, and is equipment used by focus pullers. By attaching it to a 15mm rod baseplate, smooth focus pulling is possible. It is used with manual cinema lenses, etc. The handle can be attached on the opposite side, and it is reversible, so it can be attached to either the left or right side. The marking ring disc is attached with a magnet, so it can be removed and the marker can also rotate and be fixed anywhere. Made in USA. This product costs about 160,000 yen when new. Please refrain from comments regarding price reduction.