Motion Capture Practice - 3:58pm October 12, 2006 andie jael haugen 120mm, f4.5 @ 1/60 120mm, f4.5 @ 1/100 105mm, f4.5 @ 1/60[.the swing is fastened to a tree limb;the goal is speed and number of flips accomplished duringone'revolution' around the tree.]