Defocused

In optics, defocus is the aberration in which an image is simply out of focus. This aberration is familiar to anyone who has used a camera, videocamera, microscope, telescope, or binoculars. Optically, defocus refers to a translation along the optical axis away from the plane or surface of best focus. In general, defocus reduces the sharpness and contrast of the image. What should be sharp, high-contrast edges in a scene become gradual transitions. Fine detail in the scene is blurred or even becomes invisible. Nearly all image-forming optical devices incorporate some form of focus adjustment to minimize defocus and maximize image quality.
Posts about Defocused
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    … It’s no secret that visuals boost the quality and success of any marketing content on the web. Whether it be a webpage, a blog post, a white paper or eBook, image choices can make the difference between someone clicking on a post or passing it up completely. But, all too often, content marketers make the mistake of relying too heavily…

    Michelle Blackshire/ Visual.lyin Content- 6 readers -
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