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autofocus

American  
[aw-toh-foh-kuhs] / ˈɔ toʊˌfoʊ kəs /
Or auto-focus

adjective

  1. having the ability to focus automatically.

    an autofocus lens; an autofocus camera.


noun

  1. such an ability.

autofocus British  
/ ˈɔːtəʊˌfəʊkəs /

noun

  1. another name for automatic focus

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of autofocus

First recorded in 1955–60; auto- 3 + focus

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

They both support the same eye, face, and object detection autofocus smarts.

From The Verge

One particularly useful improvement this year is to the front-facing selfie camera, which gains autofocus.

From Washington Post

In a later firmware release, Hasselblad is promising face detection autofocus, but at the time of this review, that is not available.

From The Verge

Meanwhile, their front-facing cameras are expected to take higher-quality selfies and videos thanks to, among other things, the inclusion of autofocus.

From Washington Post

They can also shoot still photos at 20 fps with autofocus, auto exposure, and HDR enabled.

From The Verge