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Image pickup and observation equipment for endoscope

  • US 4,618,884 A
  • Filed: 09/04/1984
  • Issued: 10/21/1986
  • Est. Priority Date: 09/05/1983
  • Status: Expired due to Term
First Claim
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1. Image pickup and observation equipment for an endoscope which has an optical observation system to make it possible to observe the image of a subject formed on the image-forming face in the image-forming optical system using the eye lens optical system via fiber bundle, characterized in that it is provided with a driving means to vibrate at least part of the image-forming optical system of the endoscope using the said optical observation system by the amount to meet the pitch of the arrangement of the fibers on the image-forming face.

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