Sunday, June 27, 2010

Window Suncatcher Crystals: Sunlight Spectrum

Refraction of sunlight through a hanging crystal.  These are fun, and science!  The montage is what happens if instead of looking at the rainbow projected onto the ground, you look from the rainbow back into the crystal.  If you take a movie of one of these and pan across you can get a more complete spectrum (doing it photo by photo took a long time).