This unique head offers precise geared movement in 3 directions. Fold away rotating handles for pan and tilt; and side to side levelling by a separated handle. In addition, the tension holding the round quick release plate can be released to allow fine adjustment with complete safety. Designed to mount on either studio column stands or larger tripods, this geared head for medium and large format cameras, provides the ultimate in fine adjustment and control to achieve the exact framing required. Three 1/4" screws for camera attachment included.attachment: 3/8" female thread;bubble spirit level (no.): 1;color: black;degrees of rotation for each full turn of handle: 8.57;front tilt -90° / +30°;height: 16.0 cm;lateral tilt: -7.5° / +7.5°;load capacity 10 kg;material: aluminum;panoramic rotation 360;plate type: quick release - with 3/8" screw;quick release;secondary safety system;weight 2.6 kg.