In photography, soft focus is a lens flaw, in which the lens forms images that are blurred due to spherical aberration. A soft focus lens deliberately introduces spherical aberration in order to give the appearance of blurring the image while retaining sharp edges; it is not the same as an out-of-focus image, and the effect cannot be achieved simply by defocusing a sharp lens. Soft focus is also the name of the style of photograph produced by such a lens.
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Famous quotes containing the words soft and/or focus:
“We are prisoners of the world’s demented sink.
The soft enchantments of our years of innocence
Are harvested by accredited experience
Our fondest memories soon turn to poison
And only oblivion remains in season.”
—John Ashbery (b. 1927)
“If your child is going to develop a healthy personality with the capacity to remain intact and grow, she must learn how to test reality, regulate her impulses, stabilize her moods, integrate her feelings and actions, focus her concentration and plan.”
—Stanley I. Greenspan (20th century)