Item title reads - Magic Crystals!

Prague, Czech Republic.

M/S of photographic experiments with crystals at Prague University. Various shots as they appear to be floating bubbles, thumbprints or spiders' webs. When revolved they change shape and look a bit like a kaleidoscope. Various shots showing their reactions to light, they spread out in all directions and flow towards or away from it. Various shots as they rotate and make different patterns.