Sighting device with automatic correction of the support point, such as a telescopic sight for a rifle where a sights adjustment comprises a laser sighting unit and a computer for determining the bullet trajectory

摘要

Telescopic sight with an adjustable sight graticule that can be electronically controlled and a line type light emitting diode unit made of several diodes which forms an image via a semi- transmitting mirror in a virtual image plane together with the graticule. The optical image plane of the graticule and the target image appear at the same distance in sharp focus. Independent claims are made for a telescopic sight in which the graticule is electronically controlled using a transparent liquid crystal diode to appear in the virtual image plane and a sighting device with automatic adjustment of the support points with the sighting device comprising a laser distance meter, a ballistic computer and an optical telescopic sight. The sight graticule or cross hairs are adjusted according to the measured distance and the predicted projectile trajectory.