I've done lots of multiple exposures - http://www.pbase.com/ed_k/multexp - but this is a first for me. It's a macro multiple. This is a small cluster of red begonia blossoms. I started with a section about 4 inches across and zoomed and rotated the camera for another 9 shots while keeping the yellow blossom center at the lower left more or less fixed. At the end of the nine shot zoom a single blossom, about 1 inch across, filled the frame.