Abstract: The invention relates to an arrangement for 3D image presentation, comprising a visual display device and an optical assembly (5) provided with a great number of optical elements, preferably filter elements, wherein, due to the positions of the optical elements, bits of partial information of a first selection of views of a scene/an object are visible to one eye, and bits of partial information of a second selection of these views are visible to the other eye of an observer. The problem of the invention is solved by detachably connecting the visual display device and the optical assembly (5) by means of a fastening device. Fastening the optical assembly (5) to the visual display device converts the image display from monoscopic into autostereoscopic, and vice versa.