Patents Assigned to Optics Research Ltd.
  • Prismatic boresighter
    Publication number: 20040244262
    Abstract: An optical collimator device, for use in aligning a riflescope with the bore of the rifle, is formed using a small aperture lens for viewing a reticule through a prismatic assembly. The collimator is magnetically attached to the muzzle of the rifle, and when a target is viewed through the riflescope the image of the reticule and the riflescope cross wires are seen simultaneously with the image of the target.
    Type: Application
    Filed: February 9, 2004
    Publication date: December 9, 2004
    Applicant: Optics Research Ltd.
    Inventor: Clive Rawlinson Paige