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In the field of photography, a manual focus camera is one in which the user has to adjust the focus of the lens by hand. Before the advent of autofocus, all cameras had manually adjusted focusing; thus, the term is a retronym.
Overview, Related Topics & Entities
Explore the main themes, entities and connections around Manual focus. Start with the topic map, then use the sections below for research and deeper semantic analysis.
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These clusters group vocabulary that occurs around closely connected concepts in the source material.
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