Patents Assigned to Cascade Microtech Dresden GmbH
  • Device for rapidly changing objectives with the aid of threaded fastening
    Patent number: 7796352
    Abstract: A device for rapidly changing objectives with threaded fastening on an optical instrument comprises an instrument adaptor which has, at one end, an external thread corresponding to the external thread of the objective, and, at the other end, a bayonet mount for fixably holding a bayonet base, and an objective adaptor which has, at one end, a bayonet base which can be connected to the bayonet mount of the instrument adaptor, and, at the other end, an internal thread corresponding to the internal thread of the optical instrument.
    Type: Grant
    Filed: November 29, 2007
    Date of Patent: September 14, 2010
    Assignee: Cascade Microtech Dresden GmbH
    Inventors: Michael Teich, Mirko Kreher