这两款相机都可以拍摄超过1,200万像素的照片，尼康和三星都是广角镜头，变焦分别为5倍和4.6倍。
Each camera can capture photographs with over 12-megapixel resolutions, and the Nikon and Samsung have 5x and 4.6x wide-angle zoom lenses, respectively.
如果更喜欢拍摄远处的小鸟或者山脉，那么你应该选择一款光学变焦达200mm或400 mm的相机。
If you like to photograph birds or touchdown passes, look for a long zoom that can extend optically to 200mm or even 400mm.
宾得Optio NB 1000相机配备1400万像素摄像头，4倍光学变焦，具备720p视频拍摄能力。
The Pentax Optio NB1000 is a 14.1 megapixel camera with 4x optical Zoom and 720p video recording.
这70分钟DVD将教你所有的基本要素和先进技术，你必须知道的体育照片拍摄令人敬畏使用任何数码单反相机和基本变焦镜头。
This 70 minute DVD will teach you all the fundamentals and advanced techniques you need to know for shooting awesome sports photos using any digital SLR camera and a basic zoom lens.
当你在拍摄视频时使用光学变焦镜头，这款相机的优点就体现无遗。
This camera shines when you use the optical-zoom lens while shooting video.
诚然，对于专业和半专业的摄影师来说，拥有变焦镜头的大相机总是有用的。 而且，在诸如运动会等场合，如果你距离拍摄对象很远，这些相机也是很有帮助的。
Sure, big cameras with zoom lenses will always be useful for professional or semipro photographers, or for times (like at sporting events) when you are far from the action.
诚然，对于专业和半专业的摄影师来说，拥有变焦镜头的大相机总是有用的。 而且，在诸如运动会等场合，如果你距离拍摄对象很远，这些相机也是很有帮助的。
Sure, big cameras with zoom lenses will always be useful for professional or semipro photographers, or for times (like at sporting events) when you are far from the action.
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