Precision Panning Base with integral clamp and bubble level for smooth level panning With the elongated knob,wide plates or cameras won't prevent you from operating the screw knob,because the knob won't be hidden under the plate/camera or hit the knob Mounted on a ball head for panoramic shootin

• SunwayFoto PC-4 Panning Clamp with UNC 3/8" Mounting Thread - SunwayFoto 6 Year Warranty
• Mounting Thread: UNC3/8"
• Top Base Diameter: 63mm / 2.48"
• Panning Base Diameter: 64mm / 2.52"
• Height: 27mm / 1.06"

SunwayFoto PC-4 Panning Clamp with UNC 3/8" Mounting Thread - SunwayFoto 6 Year WarrantySunwayFoto