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defocus |
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defocus To put or go out of focus. hyperopic defocus State of the eye in which the retinal image is focused behind the retina. It may occur when placing a negative lens in front of an emmetropic presbyopic eye; in an uncorrected presbyopic hyperope; in a high hyperope unable to overcome the ametropia by accommodating; or as an accommodative lag in an uncorrected or corrected myope, as well as in an emmetrope viewing a near object. See lag of accommodation; over-correction. myopic defocus State of the eye in which the retinal image is focused in front of the retina. It may occur when placing a positive lens in front of an emmetropic eye; in an uncorrected or undercorrected myopic eye; or if there is a lead of accommodation, as is the case in some individuals viewing a distant object. See lead of accommodation; under-correction. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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The passive which does not syntactically encode an agent defocuses it to the full extent; that which encodes an agent in an oblique case defocusses it to the degree assingned to the oblique position, i. |
defocusses |
DEFO DEFOA defoam defoam defoamed defoaming defoaming defoams defocus defocus defocus Defocus aberration Defocus aberration Defocus aberration Defocus Control defocus-dash mode defocus-focus mode defocused defocused defocused Defocused Particle Tracking Velocimetry defocuses defocuses defocuses defocusing defocusing defocusing defocussed defocussed defocussed defocusses defocussingdefocussing defocussing Defoe Defoe DEFOE DANIEL DEFOE DANIEL Defoe Shipbuilding Company Defoe, Daniel Defoe, Daniel Defoedation defog defogged defogger defoggers defogging defogs defoliant defoliant defoliant defoliant operation defoliants defoliants defoliants Defoliants, chemical Defoliants, chemical Defoliants, chemical defoliate defoliate defoliate | ||||||||
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