i have a couple of people on the list ask how it was done. a long time ago my wife had a fiber optic lamp. the fibers revolved as did different colored pieces of cellophane. i sat it on the floor and stood above it. as it revolved i set the camera on bulb held the shutter open just long enough to get part of a revolution.because there were so many fibers coming out of the center it looks like star trails - This message is from the Pentax-Discuss Mail List. To unsubscribe, go to http://www.pdml.net and follow the directions. Don't forget to visit the Pentax Users' Gallery at http://pug.komkon.org .
