Follow Focus with Hard Stops

FocusShifter DSLR Follow Focus With Belt Pouch

SmallRig 3781 MagicFIZ Wireless Follow Focus Basic Kit - SKU#2070439

NOVOFLEX BELLOWS BAL CAST OLD STOCK for FOLLOW FOCUS LENSES with FOCUSING RAIL

New ZEISS Lens Gear Size: Large 2174-301 for Follow Focus System

follow focus gear ring set 6pcs 60~116mm diameter 0.8 mods gear for lens focus

OUTLAST Canon SSC Follow Focus Gears / Aperture Gears FD Canon SSC Prime Lenses

D|Focus Universal Follow Focus for Lenses - NIB