The imaging system consists of a color video camera, an observation window and a turning mirror, a wide-angle collector and collimating lens, a video capture card as well as a portable computer.

该成像系统由彩色摄像机、观察窗和转向镜、广角收集和准直透镜组、采集卡和计算机组成。

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Since then, the mirror has sold to a private collector.

WSJ: Furniture That Gets Around

Put a solar cell at the focus of that mirror and you have an inexpensive solar-energy collector.

ECONOMIST: Monitor