Abstract: The invention concerns a procedure and an arrangement for the stimulation of the human eye by projection of light patterns on the inside of a perimeter hemisphere. According to the invention, the eye of the viewer is lit in the non-visible area of the light (infrared light) in such a way that the picture, taken with an infrared camera, is of sufficient high-contrast for an evaluation through picture development, so that the actual line of sight can be calculated from the picture based on the characteristics of the eye and that, proceeding from the determined line of sight, the coordinates of the coming optical stimulation can be adjusted in such a way that the intended retinal area is stimulated.