Method for mounting rod lenses in an endoscope, and endoscope having such rod lenses

摘要

A method for mounting at least one rod lens in an interior of a tube has the following steps, i.e. selecting an outside diameter of said rod lens in that an airgap is created circumferentially between an outer side of said rod lens in an inner side of said tube, positioning said outer side of said rod lens at a defined radial spacing from said inner side of said tube by way of at least two centering aids and effecting an elastic adhesive join between said outer side of said rod lens and said inner side of said tube.