Users can control one of the sensors to manipulate its camera and laser rangefinder with a touch screen and stylus while an automated control flies the UAV, writes Richard Whittle of Aviation Week.
当无人机采用自动控制飞行时，用户可以控制任一传感器，通过一个触摸屏和手写笔来操纵摄像头和激光测距仪。
Of course after a while the novelty of it is gone - tame to take a rangefinder, a pin hole camera, or whatever I never did.
不久对它的新鲜感就自然消失了——乏味到甚至想带上一个测距仪，一个针眼相机，或者我从没做过的任何事情。
The stylish retro black metal body of the PEN E-P2 may be reminiscent of a traditional rangefinder, but there's nothing traditional about this powerful camera from Olympus.
防脱发产品 描述 （ Product Description ）PEN E - P2的黑色复古时尚的金属机身，可能会让人联想到传统的测距仪，但是从奥林巴斯强大的相机有什么传统。
Became a standard 35mm focal length when rangefinders were the main camera type because it's the longest focal length that is feasible on a rangefinder.
在旁轴相机上成为标准35mm焦距，因为旁轴相机的测距器可达的最长焦距是135mm（感谢freecloud）。
Became a standard 35mm focal length when rangefinders were the main camera type because it's the longest focal length that is feasible on a rangefinder.
在旁轴相机上成为标准35mm焦距，因为旁轴相机的测距器可达的最长焦距是135mm（感谢freecloud）。
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