includes: K2.65252.0 1x Follow Focus FF-5 HD, base K2.65253.0 1x Standard Focus Knob, left K2.47631.0 1x FF Gear 0.5 Mod, 78 Tooth, 6mm, ENG/EFP K2.47632.0 1x FF Gear 0.6 Mod, 64 Tooth, 6mm ENG/EFP additional accessories e.g. Adapters for 19 mm or 15 mm have to be ordered separately For Marking Disks please see chapter - Marking Disks for Follow Focus