腹腔镜前端有一个体积极微小的微距镜头，镜头后连接有特殊的摄像机，可以让外科医师在电视显示器上看到放大了的病人内部器官。
A laparoscope (a tiny telescope connected to a video camera) is inserted through the cannula, giving the surgeon a magnified view of the patient's internal organs on a television monitor.
现在使用的联合拍摄系统也使用2台摄像机但由于应用了体积小的高精度数字图像传感器使得镜头间的距离甚至可以小于人眼瞳孔间的距离。
The Fusion camera System has two cameras, but by using small high-definition digital image sensors, the lenses can sit closer together than your pupils.
宾得推出的Q相机体积不超过一个傻瓜相机却具备了可换镜头技术。
The Pentax Q offers interchangeable lens technology in a camera no larger than a compact point-and-shoot digital camera.
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