Benro B1 Double Action Ballhead
Benro B1 professional ball head offers separate drag adjustment and lock knobs, for a dual action design. Magnesium alloy components insure even greater performance and lighter weight. Specifications Top Plate or Base Plate Diameter 2.2in Maximum Load 26.4in Product or Folded Height 3.5in Leg Size 1 & 2 Head Mount 1/4-20 Quick release Type Arca-Swiss Style (PU60) Weight 0.8lbs / 0.36kg