Definition of «focus feature»

The phrase "focus feature" refers to something important or prominent that people pay attention to or concentrate on.

Since there are two cameras at the front, the camera app will come with the Live Focus feature for selfies. (sammobile.com)
The front camera is of 8MP resolution with Auto Focus feature. (gogi.in)
Moto G6's selective focus feature will essentially let users background or foreground in images. (indianexpress.com)
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