Optical Zoom
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"Meaning: Optical zoom is a feature that alters a cameras focal length, filling more of the frame within the subject.How it functions: An optical zoom lens actually moves in and out of the camera to get wide-angle, telephoto andmacro (close up) shots. Unlike a digital zoom, an optical zoom will not reduce the resolution of your photos. These days, a 3x optical zoom is pretty standard with some models going up to 10x or even 12x. Benefits: Optical zoom helps you to concentrate on the subject of the image to be shot. It is more useful in taking pictures of flowers, animals, insects etc. It also brings a faraway object nearer and hence is useful in taking photos of flora and fauna" |
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6x
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