The Giotto MH1004 with a single Knob for ball and pan is a solid entry-level performer in the ball head segment and is the smallest in the Giotto Ball Head line. It features an independent Pan bed and offers weight support to accommodate most 35mm or Digital cameras.Specifications:Head TypeMini Ball HeadMax Height2.4" / 7 cmMax Load Capacity5 lb (2.3 kg) 35mm SLR Maximum Camera SupportedWeight4.8 oz (135 g)Notes and Special FeaturesTripod Mount Thread Size: 3/8"-16 1/4"-20 reducer bushing provided