| 摘要 |
A rod lens that includes a rod-shaped lens unit made of a rod-shaped lens element or a plurality of lens elements cemented to one another, wherein, on the circumferential face thereof, the lens unit includes at least one axially magnetized magnet arrangement. The invention also relates to an endoscope with a lens arrangement, which includes at least a first and, arranged adjacent to the first, a second rod lens, and to a method for assembling such an endoscope. |
