The disclosure describes a psychesthetic device for attachment to a television screen or tube face for the production of moving variously colored light patterns for direct or indirect visual observation. The device includes, in one embodiment, a panel of essentially opaque material having a plurality of spaced projections with thin-walled bottoms on the outside with or without a layer of irregular shaped multi-colored translucent panels on the inside of the panel. In one embodiment the panel is pigmented plastic so as to transmit only high levels of light intensity except at the ocular end of the projection where it is thinned in the molding process so as to relatively translucent or transparent to low levels of light intensity. Colored light from the television tube, is transmitted through the projections and the color pattern of the transmitted light is modified and transformed by the projections into an ever-changing light pattern with the ocular end of each projection acting as a picture element or point of light diffusion in the pattern. With the room lights and the television sound turned off, the psychesthetic light pattern is produced. The layer of multi-colored translucent panels or colored oculars are used in the combination with either colored or black and white television sets to produce similar effects.
PSYCHEDELIC DEVICE ATTACHABLE TO FRONT OF TELEVISION TUBE