Display device with a holding device which can be placed on the head of a user, an imaging module attached to the holding device, which generates an image and an imaging optics attached to the holding device, which, when the holding device is placed on the head, images the generated image in such a way that the user can perceive it as a virtual image superimposed on the surroundings, wherein the imaging optics comprises an optical element and a spectacle lens (3, 4), wherein the optical element has a first entrance surface and a curved exit surface, wherein the spectacle lens (3, 4) has a curved second entrance surface and an output coupling section spaced therefrom as well as a curved front surface and a curved rear surface, wherein the imaging optics images the generated image as a virtual image in that the optical element guides the light beams fed to the optical element via the first entry surface to the curved exit surface, couples them from the latter via the curved second entry surface into the spectacle lens (3, 4) in that they are guided by reflections and/or total internal reflections as far as the output coupling section and are coupled out by means of the output coupling section via the curved rear side to generate the virtual image, so that the optical element is used as the first imaging element and the spectacle lens (3, 4) is used as the second imaging element, characterised in that the curved exit surface is connected to the curved second entrance surface in such a way that the curved exit surface is in direct contact with the curved second entrance surface, and in that, in order to reduce the lateral chromatic aberration in the imaging of the virtual image, the two imaging elements (3, 4; 8) are made of different materials, one of the two imaging elements (3, 4; 8) has positive refractive power and the other of the two imaging elements (3, 4; 8) has negative refractive power for the imaging of the virtual image. a holding device which can be placed on the head of a user, an imaging module attached to the holding device, which generates an image and an imaging optics attached to the holding device, which, when the holding device is placed on the head, images the generated image in such a way that the user can perceive it as a virtual image superimposed on the surroundings, wherein the imaging optics comprises an optical element and a spectacle lens (3, 4), wherein the optical element has a first entrance surface and a curved exit surface, wherein the spectacle lens (3, 4) has a curved second entrance surface and an output coupling section spaced therefrom as well as a curved front surface and a curved rear surface, wherein the imaging optics images the generated image as a virtual image in that the optical element guides the light beams fed to the optical element via the first entry surface to the curved exit surface, couples them from the latter via the curved second entry surface into the spectacle lens (3, 4) in that they are guided by reflections and/or total internal reflections as far as the output coupling section and are coupled out by means of the output coupling section via the curved rear side to generate the virtual image, so that the optical element is used as the first imaging element and the spectacle lens (3, 4) is used as the second imaging element, characterised in that the curved exit surface is connected to the curved second entrance surface in such a way that the curved exit surface is in direct contact with the curved second entrance surface, and in that, in order to reduce the lateral chromatic aberration in the imaging of the virtual image, the two imaging elements (3, 4; 8) are made of different materials, one of the two imaging elements (3, 4; 8) has positive refractive power and the other of the two imaging elements (3, 4; 8) has negative refractive power for the imaging of the virtual image.