Optical Zoom

Another name for a zoom lens, which is a lens that enables the user to change the magnification ratio, i.e., focal length of the lens, either by pushing, pulling or rotating the lens barrel. Unlike variable focal length lenses, zooms are constructed to allow a continuously variable focal length, without disturbing focus.

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I am an enthusiastic amateur photographer with a big passion for photography who loves to take pictures. I’m always aiming to learn new photographic skills and would like to spend more time out in the field or on a photo shoot with my camera.

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