| 摘要 |
An apparatus (1) for the optical detection of inner walls (7) is proposed, comprising – at least one camera (K), – an optical imaging arrangement (3), and – an illumination arrangement (5), wherein – the apparatus (1) is configured to record in a panoramic view by means of the camera (K) a plurality of regions of an inner wall (7) which are axially offset from one another. The apparatus (1) is distinguished by virtue of the illumination arrangement (5) having at least two different functional states, wherein a first brightness distribution emitted by the illumination arrangement (5) is assigned to a first functional state, said brightness distribution differing from a second brightness distribution in at least one second functional state. |
