Viewing and illuminating video probe with viewing means for simultaneously viewing object and device images along viewing axis and translating them along optical axis

  • US 5,060,063 A
  • Filed: 07/30/1990
  • Issued: 10/22/1991
  • Est. Priority Date: 07/30/1990
  • Status: Expired due to Term
First Claim
Patent Images

1. Viewing and illuminating apparatus comprising,a video probe, having an optical axis, arranged to be placed between an object and a device acting on the object to view an object image and a device image along a viewing axis;

  • viewing means, disposed in said video probe, for simultaneously viewing the object image and the device image along said viewing axis and translating said images along said optical axis; and

    at least one illumination means disposed in said video probe for directing illumination along said viewing axis away from said viewing means.

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