Optics tube for an endoscope, rod lens, combination of an optics tube and at least one rod lens, and endoscope
AssigneeKarl Storz GmbH & Co. KG
InventorWalter Vogel
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Abstract
An optics tube for an endoscope including a magnet arrangement which extends parallel to a longitudinal axis of the optics tube. A rod lens including a rod-shaped lens unit made of a rod-shaped lens element or a plurality of lens elements cemented to one another, wherein, on one side on the circumferential face thereof, the lens unit includes a magnet arrangement. The invention also relates to a combination of an optics tube and a rod lens, and to an endoscope.
Claims22
An optics tube for an endoscope comprising a magnet arrangement on one side of the optics tube which extends parallel to a longitudinal axis of the optics tube.
A rod lens comprising, a rod-shaped lens unit and a magnet arrangement on one side on a circumferential face of the lens unit.
A combination of an optics tube for an endoscope and at least one rod lens, wherein, on one side, the optics tube comprises a magnet arrangement which extends parallel to a longitudinal axis of the optics tube and wherein the rod lens comprises a rod-shaped lens unit and a magnet arrangement on one side on a circumferential face of the lens unit.
Dependencies are inferred from the claim text.