The Edelkrone FocusPLUS Pro utilises a brushless motor and an ultra-high-resolution encoder for reliable and silent operation. The motor utilizes standard 0.8 MOD cine gears that work with just about any lens with 0.8 MOD grooves or on other lenses with the included lens gear ring. It works with any lenses other than servo lenses that feature hard stops or infinity focus lenses. This item is sold as seen for spares or repair. Please read the description in full before purchasing. Spares and repair items do not come with a warranty but do represent potentially excellent value. All faults or issues are fully described. Cosmetically this item would be placed within our X condition rating. Please Note: This item is not functional. Due to a dead internal battery, the item will not power on. This renders the item impossible to use. For this reason, the item is being sold for spares or repairs.