Sirui K-20II Ball Head

SKU #:
MFR #: K20II

Brand: Sirui


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Sirui K-20II Ball Head

This CNC-machined K-20II Ball Head from Sirui is Arca-type compatible, and it includes a quick release plate with a threaded 1/4"-20 camera mount. Safety stops located on the bottom of the plate prevent it from sliding out if the clamp is partially opened. The head's load capacity is 55.1 lb, its weight is 14.1 oz, and it is 4.0" tall. The main aluminum locking knob disengages, and it allows you to move the ball and place it at a 90° angle; the independent pan knob also unlocks, so you can rotate the head a full 360°. Tension can be increased or decreased to the main ball with its control dial located on the inside of the main knob. The three spirit levels ensure that your horizon is straight at each axis.


  • Load Capacity: 55.1 lb
  • Height: 4.0"
  • Weight: 14.1 oz
  • Arca-Type Compatible
  • 90° Vertical Tilt
  • 360° Pan with Independent Pan Lock
  • Tension Control
  • CNC-Machined Aluminum Construction
  • Horizontal and Vertical Spirit Levels
  • Includes QR Plate with 1/4"-20 Mount


General Head Type:
Ball Head
General Base Mount:
3/8"-16 Female
General Camera Mounting Screw:
1/4"-20 Male
General Quick Release Plate Type:
General Load Capacity:
55.12 lb / 25 kg
General Number of Bubble Levels:
General Friction Control:
General Independent Pan Lock:
General Material:
Pan & Tilt Range
Pan & Tilt Range
Pan & Tilt Range Panning Range:
Physical Vertical Tilt:
Physical Ball Sphere Diameter:
1.50" / 38 mm
Physical Dimensions:
H: 4.0" / H: 101.0 mm
Physical Weight:
14.11 oz / 0.4 kg

In The Box

  • Sirui K-20II Ball Head
  • Quick Release Plate
  • Limited 6-Year Warranty
  • Customer Reviews