autofocus
noun
au·to·fo·cus
ˈȯ-tō-ˌfō-kəs 
: an automatic focusing system (as on a camera)
autofocus
verb
Examples of autofocus in a Sentence
Recent Examples on the Web
As for autofocus options, the Canon EF 8-15mm F4L is usable on mirrorless cameras via adapters, the Sigma MC-11 for E mount and MC-21 for L mount.
—
PCMAG, 20 May 2024
Image: Fujifilm The X-T50 includes the same 40-megapixel sensor as the X-T5 and X-H2, plus the accompanying fifth-gen processor, so this camera offers a substantial increase in both resolution and autofocus performance compared to the X-T30 II.
—Chris Welch, The Verge, 16 May 2024
Not the Quickest to Focus Although Nikon puts dual stepping motors (STM) inside the Plena, the autofocus speed isn't quite stellar.
—PCMAG, 20 Apr. 2024
The minimal breathing effect is good news for vloggers who rely on autofocus, and the manual focus experience is equally enjoyable for cinematographers who prefer that operation.
—PCMAG, 26 Mar. 2024
This instant film camera is full of features, including a self-timer, double exposure, and autofocus.
—Deanna McCormack, Parents, 19 Mar. 2024
Our expert didn’t like the way the autofocus fluttered, but if that is a non-issue for your purposes, this is a great little camera for content creators on the go.
—Jade Chung-Lee, PCMAG, 22 Mar. 2024
Its precise autofocus delivers an impressive resolution, ensuring clear and detailed imagery.
—Stack Commerce, Popular Science, 10 Mar. 2023
The new model also has an advanced autofocus prediction algorithm for more reliable focusing, even when shooting continuously moving subjects.
—Mark Sparrow, Forbes, 20 Feb. 2024
PCMAG, 20 May 2024
Image: Fujifilm The X-T50 includes the same 40-megapixel sensor as the X-T5 and X-H2, plus the accompanying fifth-gen processor, so this camera offers a substantial increase in both resolution and autofocus performance compared to the X-T30 II.
—Chris Welch, The Verge, 16 May 2024
Not the Quickest to Focus Although Nikon puts dual stepping motors (STM) inside the Plena, the autofocus speed isn't quite stellar.
—PCMAG, 20 Apr. 2024
The minimal breathing effect is good news for vloggers who rely on autofocus, and the manual focus experience is equally enjoyable for cinematographers who prefer that operation.
—PCMAG, 26 Mar. 2024
This instant film camera is full of features, including a self-timer, double exposure, and autofocus.
—Deanna McCormack, Parents, 19 Mar. 2024
Our expert didn’t like the way the autofocus fluttered, but if that is a non-issue for your purposes, this is a great little camera for content creators on the go.
—Jade Chung-Lee, PCMAG, 22 Mar. 2024
Its precise autofocus delivers an impressive resolution, ensuring clear and detailed imagery.
—Stack Commerce, Popular Science, 10 Mar. 2023
The new model also has an advanced autofocus prediction algorithm for more reliable focusing, even when shooting continuously moving subjects.
—Mark Sparrow, Forbes, 20 Feb. 2024
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'autofocus.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Dictionary Entries Near autofocus
Cite this Entry
“Autofocus.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/autofocus. Accessed 29 May. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share