CINEGEARS Extra Large Focus Knob for Express Controller

CINEGEARS Extra Large Focus Knob for Express Controller provides a thicker grip to your controller's focus knob for a more comfortable grip. The knob attaches magnetically and features a locating pin, which prevents the knob from slipping and affecting the accuracy of your focus pulls. The entire focus knob is made from PVC, is dry erase marker compatible, and is only compatible with the Express controller and not the Express Plus.