| 摘要 |
A ridge mirror/lens arrangement has a lens arrangement, a ridge mirror arrangement, an aperture arrangement and a ray path separating mirror. Image-generation lenses of the lens arrangement and ridge mirrors of the ridge mirror arrangement are assigned to one another in a ratio of one to one in order to produce optical image-generation systems with an enlargement of one. Aperture openings of the aperture arrangement are arranged between the lens arrangement and the ridge mirror arrangement in order to separate the light paths of the optical systems. The image-generation lenses are arranged close to one another and have an essentially rectangular or elliptical shape, elongated in a direction which is perpendicular to the direction of the lens arrangement. Each of the aperture openings has an essentially elliptical shape, elongated in a direction which runs perpendicularly to the direction of the aperture arrangement. A frame structure, in which the ridge mirror/lens arrangement is accommodated, has essentially a housing body, a front covering and a rear covering. The front and rear coverings are held by catching on the housing body. The housing body has an aperture arrangement in which the aperture openings are fixed.
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