I slung one camera around my neck, put the other with the longer zoom lens in a backpack, and started pedaling.

我脖子上挂着一只照相机，把较长的变焦透镜放在一个背包里，并开始踩踏自行车。

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Now a new design gives this curved camera a boost: the shape of the lens and of its sensor can be changed in synchrony, providing a 3.5x zoom.

如今，一种新的设计再次提升了这种曲面摄像头的性能：通过改变镜头和传感器的形状带来3.5倍的光学变焦。

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As we rode, I used the zoom lens on my camera to scan the crest of a hill above us.

行进中，我通过相机上的变焦镜头扫视我们上方的山峰。

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By simply pressing the Zoom Framing Assist button located on the lower front left of the camera, the lens will quickly zoom out to help you re-locate and frame your subject.

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The Samsung Galaxy Camera is a 16 megapixel camera with a 21x optical zoom lens that comes equipped with both WiFi and a cellular modem.

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The new pocket-able PowerShot ELPH 115 IS digital camera features an 8x optical zoom lens (28-224mm), which provides a focal range to capture most any situation.

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