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follow focus

A follow focus is a focus-control mechanism used in filmmaking (with film cameras) and in television production (with professional video cameras). There are now follow-focus units that have been designed for use with HDSLR cameras that are used to capture video footage.

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follow focus

A shot where focus is changed while shooting to correspond with the moment of the subject (or the camera).
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follow focus

A tracking shot or zoom which follows the subject as it moves.
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