Acratech Ultimate BallHead

# Weighs less than 1 lb (.45kg) with quick release clamp. # Easily holds over 25 lbs (11.4kg) at any angle. # Full movements allow any camera position. # Precision C.N.C. machined. # Shown with left side controls (right side available). # Compatible with Kirk, Arca, R.R.S., and many other QR plates. # Beautiful satin black anodized finish. # Fits all standard tripods (1/4-20 and 3/8-16 threads). # Engraved degree markings. # Solid precision feel. # Made in U.S.A. # Ball will not shift when tightened. # Oilless and greaseless ball will not attract or hold dirt and debris. # All knobs are secured so they cannot vibrate loose and fall off.