Zoom, on the other hand, which is usually considered secondary in most marketing material, is the single most highly used feature in any digital camera. In fact, it's the zoom that allows you to create the perfect composition. A big part about improving your photography skills is your control over your camera's zoom.
This shot, taken without zoom has a lot of clutter around the subject
Satan Uses Digital Zoom
The first thing you need to understand is the difference between digital and optical zoom. Optical zoom is usually achieved by adjusting the camera's optics, which work's a lot more naturally by retaining the image quality at any zoom level.
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