Patents Examined by Anano S. Rao
  • Video attachment to a microscope
    Patent number: 5568188
    Abstract: The video attachment is an apparatus to be mounted laterally on a microscope and which is independent of the optic of the microscope. The apparatus comprises an imaging lens system and a video camera. The light beam path in the apparatus is deflected in such a manner that the video camera does not impede the use of the microscope. The video attachment is preferably used with a microscope of a slit lamp for the diagnosis of the eye.
    Type: Grant
    Filed: November 9, 1994
    Date of Patent: October 22, 1996
    Assignee: Haag-Streit AG
    Inventors: Hansruedi Widmer, Jurg Stucki