Achieve accurate, stable and repeatable focus movement by easily turning the main knob that controls the gear drive. https://www.amazon.com/stores/page/6C8BA9B0-7E24-4B78-BA48-41478772D9B4
You could mount and detach the follow focus by tightening and loosening the bottom screw in a quick way without taking off the rod caps.
The gear drive can be attached to both sides. Work perfectly for both right-hander and left-hander.
Compatible with standard 15mm rod support(60mm center to center difference). Use a ultra soft microfiber cloth to wipe out dirt and effectively clean your camera lens, glasses and etc.
A durable gear ring belt, special use for follow focus, is no harm for the camera lens. Also, a rubber tip on the sliver screw can protect the gear belt from wear.

Technical Details

Product Details

Package Dimensions
Width : 5.91 inch
Height : 3.94 inch
Length : 7.87 inch

Shipping Weight: 13.76 ounce (View shipping rates and policies)

ASIN : B071DNWC8C