With 003877 quick release plate. Heavy duty levelling pan/tilt head for use with cameras or instruments requiring secure orientation. Individual oversized locks on all movements, operated by locking spindles or large clamp levers. Linear horizontal levelling motion (15 degree to either side), over 90 degree vertical tilt forward, 30 degree backward, extremely smooth 360 degree panning. Self-locking quick-change plate with dual safety catches (securely mounts to cameras with aid of Allen wrench). Maximum load capacity 26 lbs. (12kg). 90mm diameter base plate with 3/8" tripod bushing.