Compact and extremely sturdy leveling pan/tilt head with integrated dove-tail quick-lock base permitting direct insertion of Linhof Kardan ST-E/GTL/TL/TE cameras which slide back and forth to control taking ratio without moving the tripod. For other equipment, a quick-change plate (#003853) is available. Dual locking struts anchor the camera positively at any angle from 0 to over 90 degree. Oversized locking elements for lateral leveling (15 degree to either side) and pan rotation. 90mm diameter base plate.