+10 Autofocus Camera Meaning Ideas

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Autofocus Camera Meaning. Subject tracking works hierarchically, prioritising the eyes of the subject if eye detection af is activated, but if the eyes are too small or not visible then it will look for a face, head or body in that order. Autofocus (af) is a focusing system found in modern cameras which can automatically control the optics in a lens to bring a subject into focus.

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Autofocus silent focusing is driven by a silent wave motor in the lens instead of the focus drive motor in the camera. It can then focus accurately. Automatic focus, or autofocus, is when the camera system drives a motor to move elements in your lens to change focus.

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The ability of a camera or lens to focus automatically. In order to focus the light onto the surface, most cameras (and your own eyes) use a lens to direct the light. Sensors detect how far away the subject is from the camera, and this information is relayed to the lens, which then uses an electronic motor to adjusts the focal distance of the lens. It is the fastest autofocusing;