DUAL WHEEL FOLLOW FOCUS
RFF-15D - Discontinued - New Dual Wheel Follow Focus: Here
Specifications:
Gear arm adjustable distance: 50mm
Construction: aluminum
Dial index adjustment: 360°
Dial outside diameter: 90mm
Fit rail diameter.:15mm
Fit rail distance (center to center):60mm
Fit lens gear: Film / Fujinon / Canon
Optional Accessories:
Rods support system with extra support bracket and lens support belt, to prevent lens movement when used with mini-DV cameras