They offer clearer and sharper images. Many of them also have up to 20x optical zoom lens, a photo mode and fast-action mode.

它们的画质更加清晰分明。其审很多款产品带有高达20倍的光学变焦镜头，并且有照相模式和速拍模式。

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They offer clearer and sharper images. Many of them also have up to 20x optical zoom lens, a photo mode and fast-action mode.

它们的画质更加清晰分明。其中很多款产品带有高达20倍的光学变焦镜头，并且有照相模式和速拍模式。

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