yair Posted May 24, 2011 Share Posted May 24, 2011 hi, looking to project 20m tall shadows.I know enough about optics to know I need to "level" my light rays.so either a lens/Fresnel, a very narrow lightsource, or have the talent "far enough" from the light.without going into building my own, what light source is standard for this action. I think this is my first post. but I lurk. Link to comment Share on other sites More sharing options...
Smiffy Posted May 24, 2011 Share Posted May 24, 2011 believe me when I tell you that I've done this with just about every fixture going, and nothing yet has given me more pleasing results than a video projector.. Cheers Smiffy Link to comment Share on other sites More sharing options...
gareth Posted May 24, 2011 Share Posted May 24, 2011 You're looking for as close to a point source as you can get. My suggestion would be a large (5k) fresnel with the lens removed - although I can imagine Smiffy's video projector idea working quite well. Link to comment Share on other sites More sharing options...
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