depth of focus

Definition of depth of focus

1 : the range of distances of the image behind a camera lens or other image-forming device measured along the axis of the device throughout which the image has acceptable sharpness
2 : depth of field not used technically

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Cite this Entry

“Depth of focus.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/depth%20of%20focus. Accessed 29 Oct. 2020.

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