| 摘要 |
FIELD: industry of entertainments. SUBSTANCE: the essence is in transduction of the light flux with the aid at least of two relief surfaces of separation of two media producing the required distortions at their displacement relative to each other. Each of the relief surfaces is a reflecting or refracting one. It is realized with the aid at least of two bodies, each representing a transparent body at least with one relief surface, or a mirror with a reflecting relief surface. According to the first modification, the bodies are made in the form of coaxial cylinders, according to the second modification in the form of concentric spheres, according to the third modification in the form of segments of concentric spheres. EFFECT: provided production of the "sea bottom" effect. 9 cl, 5 dwg |
