I installed camera ZOOM FX as I could never seem to get a decent picture with the standard camera app, camera ZOOM FX USES the sensors within the phone to detect stability before taking a photo.

我之所以安装Camera ZOOM FX是因为我几乎没有办法用标准的摄像头程序来拍出一张得体的照片，而Camera ZOOM fx会在拍照前使用手机内置的感应器检测手机的稳定性。

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While there is no optical zoom, a 4x digital zoom is standard. Electronic image stabilization also helps correct the traditionally shaky video common to pocket cameras.

不过这款口袋摄像机不具备光学变焦功能，只支持4倍数码变焦。另外产品还内置了电子防抖功能。

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There's also a power button, shutter release, and zoom slider up top — all pretty standard stuff.

顶部上有一个电源按键，快门按键，镜头远近调焦键。

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Alternatively, the volume rocker doubles as a standard zoom control.

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Going a bit more in-depth, a new professional solution from Sony allows broadcasters to capture side-by-side 4K video at, say, a sporting event, then use a standard camera zoom device to select small portions of each feed for 720p or 1080i output.

ENGADGET: Sony Stitch merges footage from two 4K F65 cameras to create zoomable panoramic with HD output (video)

The 2x optical zoom is equivalent to a 32mm-64mm lens on a standard 35mm camera, and a 3x digital zoom will help the shutterbug zero in on faraway details.

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