Abstract: A sighting arrangement, comprising an illuminated mark and a prism system consisting of a first prism and a second prism which are connected to each other via a dichroic reflector surface, the prism system comprising a sight axis and a superimposition axis for imaging the illuminated mark onto a sighted target. The bottom surface, via which the imaging beam path emanating from the illuminated mark is coupled into the prism system, and the convexly curved mirror surface, which is absolutely necessary for collimating the imaging beam path, are located on the same side of the prism system, namely on the mounting side facing a device on which the prism system is mounted as intended. As a result, the prism system has a flat top surface which does not limit the field of view section determined by the visible edges of the prism system.

Abstract: A sighting arrangement, comprising an illuminated mark and a prism system consisting of a first prism and a second prism which are connected to each other via a dichroic reflector surface, the prism system comprising a sight axis and a superimposition axis for imaging the illuminated mark onto a sighted target. The bottom surface, via which the imaging beam path emanating from the illuminated mark is coupled into the prism system, and the convexly curved mirror surface, which is absolutely necessary for collimating the imaging beam path, are located on the same side of the prism system, namely on the mounting side facing a device on which the prism system is mounted as intended. As a result, the prism system has a flat top surface which does not limit the field of view section determined by the visible edges of the prism system.

Abstract: The invention is directed to a coaxially arranged, off-axis optical system for a sighting device or aiming device. It is the object of the invention to provide a possibility for constructing an optical system in such a way that the typical disadvantage with respect to the tightness of a sighting device in an open-type construction is overcome and a good flattening of the image field is achieved in addition to the high optical imaging quality of the aiming mark. According to the invention, by means of a coaxially arranged, off-axis optical system for a sighting device or aiming device comprising a lens group, wherein the lens facing the target object is constructed as a converging meniscus and the lens facing the eye is constructed as a diverging meniscus, with a dichroic reflector and an embodiment for the aiming mark, the above-stated object is met in that a correction lens with positive refractive power is arranged at a distance of less than 0.

Abstract: The invention is directed to a coaxially arranged, off-axis optical system for a sighting device or aiming device. It is the object of the invention to provide a possibility for constructing an optical system in such a way that the typical disadvantage with respect to the tightness of a sighting device in an open-type construction is overcome and a good flattening of the image field is achieved in addition to the high optical imaging quality of the aiming mark. According to the invention, by means of a coaxially arranged, off-axis optical system for a sighting device or aiming device comprising a lens group, wherein the lens facing the target object is constructed as a converging meniscus and the lens facing the eye is constructed as a diverging meniscus, with a dichroic reflector and an embodiment for the aiming mark, the above-stated object is met in that a correction lens with positive refractive power is arranged at a distance of less than 0.