US6211951B1 - Boresight alignment method - Google Patents

http://www.google.de/patents?hl=de&lr=&vid=USPAT6211951&id=QHEGAAAAEBAJ&oi=fnd&dq=boresight+alignment+method&printsec=abstract#v

A boresight alignment method is used for aligning a laser with an optical sighting system in a laser designator or the like. The method includes selecting a target formed of a flat sheet of material, such as a metal foil, supporting the selected…