| Article ID: ART151431 |
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Date published: 05/22/2015 |
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Date last updated: 02/05/2016 |
Description
How to use the depth-of-field preview.
Solution
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The depth of field is the range of acceptable focus in front of and behind the point of focus. The depth of field changes depending on the aperture. Press the depth-of-field preview button to stop down the aperture and preview this range of acceptable focus |
