The precise and fluid Core 60 Leveler Classic from Arca-Swiss is equipped with a double-dovetail clamp that is compatible with Arca-Swiss Classic plates, MonoballFix plates, and Arca-Swiss monorail cameras. The clamp easily locks down by switching the Classic mechanism. The head works on arc movements that keep your camera centered over your tripod, so you never lose your center of axis. The X and Y axes each have +/-10° of micrometric adjustment, which is controlled by two geared telescopic knobs, which pull out if you are using a larger camera and can't reach the knobs. The head has 360° panning on both the top and bottom base, and the top pan has a scale for a repeated setup or for measuring intervals when creating a panoramic shot. The Core 60 can hold camera equipment weighing up to 44 lb, and with each movement you make, there is no need to lock a knob because of its self-locking gear.