autofocus

optical system to focus on an automatically or manually selected point or area
Class type of: focalisation Q210008
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Summary

autofocus is a camera parts, features and technologies[1].

Key Facts

  • Subclass of: focalisation[2]
  • Replaces: manual focus[3]
  • Used by: smartphone[4], single-lens reflex camera[5], point-and-shoot camera[6], digital camera[7]
  • Has effect: focus[8], adjustment[9]
  • Uses: electric motor[10], control system[11], image sensor[12], contrast measurement[13], phase detector[14]

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). autofocus. Retrieved November 1, 2026, from https://4ort.xyz/entity/autofocus
MLA “autofocus.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Nov. 2026, https://4ort.xyz/entity/autofocus.
BibTeX @misc{4ortxyz_autofocus_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{autofocus}}, year = {2026}, url = {https://4ort.xyz/entity/autofocus}, note = {Accessed: 2026-11-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): autofocus — https://4ort.xyz/entity/autofocus (retrieved 2026-11-01)

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