The SBH ball heads are the ideal accessory to compliment the Elite and Tracker tripods. The precision engineered center ball ensures smooth, seamless movement. Constructed of magnesium alloy, these ball heads are very strong but lightweight. An additional quick shoe is included with SBH-100 and SBH-200 for large format equipment. The load capacity of the SBH-300 is ahead of other competitive products because of the redesigned platform.