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Optical viewing device used in surgery comprises a frame, and a lens unit connected to the frame and having a deviating device deviating the viewing direction of the user
Optical viewing device used in surgery comprises a frame, and a lens unit connected to the frame and having a deviating device deviating the viewing direction of the user
Optical viewing device (1) comprises a frame (F) and at least one lens unit (3) connected to the frame. The lens unit has a deviating device deviating the viewing direction of the user. Independent claims are also included for a magnifying lens unit, and for a magnifying viewing device. Preferred Features: The lens unit produces a magnified image and is fixed on a spectacle lens (14) so that the user can view a normal image through another part of the lens without tilting the head.
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