Abstract: An apparatus for detection of optical systems in a terrain area, has at least: a laser arrangement with a laser light source, a moving mirror for scanning the terrain area and a photoelement for detection of retroreflected laser radiation from the laser light source, a scan position sensor for detection of a scanning direction, and a controller for determination of the position of an optical system to be detected, from a measurement which is carried out by means of the laser arrangement by evaluation of the intensity of retroreflected laser radiation from an optical surface of the optical system, and evaluation of the associated scanning direction detected by the scan position sensor, with the controller having an electronic interface via which information relating at least to the intensity and the elevation of the detected retroreflected laser radiation can be transmitted to at least one display apparatus.

Abstract: A method and an apparatus are used for detecting optical systems, for example a sniper within a terrain. The terrain is optically scanned by means of a movable mirror and the position of the optical system is determined from a measurement made by a laser unit and is optically displayed. The position of the optical system is directly determined from the measurement made by the laser unit by evaluating the intensity of a light beam from the laser unit, after having been reflected by an optical surface of the optical system. The position is optically reflected into the field of vision of a telescope. The apparatus comprises a laser unit having a movable mirror, a control unit for detecting the position of the optical system from a measurement made by the laser unit, and a device for optically displaying the position. The device for optically displaying is a telescope, and means are provided for optically reflecting the position of the optical system into the field of vision of the telescope.

Abstract: A method and an apparatus are used for detecting optical systems, for example a sniper within a terrain. The terrain is optically scanned by means of a movable mirror and the position of the optical system is determined from a measurement made by a laser unit and is optically displayed. The position of the optical system is directly determined from the measurement made by the laser unit by evaluating the intensity of a light beam from the laser unit, after having been reflected by an optical surface of the optical system. The position is optically reflected into the field of vision of a telescope. The apparatus comprises a laser unit having a movable mirror, a control unit for detecting the position of the optical system from a measurement made by the laser unit, and a device for optically displaying the position. The device for optically displaying is a telescope, and means are provided for optically reflecting the position of the optical system into the field of vision of the telescope.

Abstract: Abstract An apparatus for detection of optical systems in a terrain area, has at least: a laser arrangement with a laser light source, a moving mirror for scanning the terrain area and a photoelement for detection of retroreflected laser radiation from the laser light source, a scan position sensor for detection of a scanning direction, and a controller for determination of the position of an optical system to be detected, from a measurement which is carried out by means of the laser arrangement by evaluation of the intensity of retroreflected laser radiation from an optical surface of the optical system, and evaluation of the associated scanning direction detected by the scan position sensor, with the controller having an electronic interface via which information relating at least to the intensity and the elevation of the detected retroreflected laser radiation can be transmitted to at least one display apparatus.

Abstract: A panoramic viewing apparatus has an imaging system that is arranged in a housing provided with a rotary drive. The imaging system has a lens system by means of which the images of the objects are imaged on a detector after passing through the lens system. There is provided in the beam path for the purpose of compensating the image motion caused by the rotation a counter-motion device that produces during the imaging time a motion directed at least approximately synchronously against the rotation produced by the rotary drive. The counter-motion device is arranged in a convergent beam path of the lens system.

Abstract: A panoramic viewing apparatus has an imaging system that is arranged in an units housing provided with a rotary drive. The imaging system has a lens system by means of which the images of the objects are imaged on a detector after passing through the lens system. There is provided in the beam path for the purpose of compensating the image motion caused by the rotation a counter-motion device that produces during the imaging time a motion directed at least approximately synchronously against the rotation produced by the rotary drive. The counter-motion device is arranged in a convergent beam path of the lens system.

Abstract: The invention contemplates a heat-detection system with optical, scanner and display components for periodic mechanical heat-scanning of a given field and for so correcting the phase of electrical signals developed in the course of scanning as to enable development of a visible display of the field without phase-shift errors which are attributable to mechanical motion of the scanner.