The term "20/20" and similar fractions (such as 20/40, 20/60, etc.) { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_Billboard' }}, Is your child old enough to cooperate with using an eye chart? googletag.pubads().disableInitialLoad(); Dr. McKinney says that only about 35% of all adults have 20/20 vision without glasses, contact lenses or eye surgery. googletag.enableServices(); { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_btmslot' }}, "sign-in": "https://dictionary.cambridge.org/auth/signin?rid=READER_ID", Hey dude, I totally had 20/20 vision of Maria last night after the party. { bidder: 'ix', params: { siteId: '195451', size: [320, 50] }}, googletag.pubads().setTargeting("cdo_dc", "english"); . 'buckets': [{ { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_rightslot' }}]}, This notation is now only used in North America, while Australia and New Zealand uses a 6/6 notation. { bidder: 'sovrn', params: { tagid: '346688' }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, {code: 'ad_rightslot', pubstack: { adUnitName: 'cdo_rightslot', adUnitPath: '/2863368/rightslot' }, mediaTypes: { banner: { sizes: [[300, 250]] } }, { bidder: 'ix', params: { siteId: '195467', size: [320, 100] }}, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_btmslot' }}]}]; Find more ways to say 20/20 vision, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, Eyeglasses or contacts help you have 20/20 vision. { bidder: 'ix', params: { siteId: '195466', size: [728, 90] }}, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_topslot' }}]}, {code: 'ad_topslot_a', pubstack: { adUnitName: 'cdo_topslot', adUnitPath: '/2863368/topslot' }, mediaTypes: { banner: { sizes: [[300, 50], [320, 50], [320, 100]] } }, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, }); { bidder: 'ix', params: { siteId: '195467', size: [300, 250] }}, }, But you may lose your near vision. if(success && (tcData.eventStatus === 'useractioncomplete' || tcData.eventStatus === 'tcloaded')) { // FIXME: (temporary) - send ad requests only if PlusPopup is not shown If you have 20/15 vision, you can see a line in the eye chart at 20 feet that the average person can only see when they are 15 feet away. 'min': 31, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_Billboard' }}, googletag.cmd.push(function() { { bidder: 'ix', params: { siteId: '195467', size: [300, 50] }}, The phrase 20/20 vision means normal vision, explains J. Kevin McKinney, MD. This second vision thus helped restore Joseph’s 20/20 spiritual vision. var mapping_topslot_b = googletag.sizeMapping().addSize([746, 0], [[728, 90]]).addSize([0, 0], []).build(); Outside the U.S., eyecare providers measure vision in meters instead of feet. Here's where the 20/20 designation comes from. When the optometrist says that you have “20/20 vision” he is referring to your visual acuity, which is the clarity or sharpness of your vision. pbjsCfg = { 'min': 3.05, name: "pbjs-unifiedid", { bidder: 'openx', params: { unit: '539971063', delDomain: 'idm-d.openx.net' }}, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776130', position: 'btf' }}, Even if you have 20/20 vision, you need eye exams as you age. syncDelay: 3000 { bidder: 'sovrn', params: { tagid: '346693' }}, iasLog("criterion : sfr = cdo_dict_english"); In other words, 20/20 vision means that at a 20-foot test distance, the person can read the 20/20 line of letters. defaultGdprScope: true { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_topslot' }}]}, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162050', zoneId: '776336', position: 'btf' }}, { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_topslot_728x90' }}, 20/20 vision is the minimum for fighter pilots. Eye charts can be configured in various ways, but generally, if during an eye test you can read the big E at the top but none of the letters lower than that, your vision is considered 20/200. To put this all together, 20/10 vision means that you can see with clarity details at 20 feet that most people with good vision can only see within 10 feet. storage: { 'max': 3, iasLog("exclusion label : wprod"); { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_topslot' }}]}, { bidder: 'sovrn', params: { tagid: '387232' }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, } Most people are familiar with 20/20 vision, but 20/15 vision is even better. To be considered legally blind, your vision needs to be 20/200 or worse, which means you can read an … { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_btmslot_300x250' }}, { bidder: 'appnexus', params: { placementId: '11654157' }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_btmslot' }}, "error": true, 20/20 hindsight phrase. } { bidder: 'sovrn', params: { tagid: '346688' }}, } They googletag.pubads().collapseEmptyDivs(false); Browse our dictionary apps today and ensure you are never again lost for words. When your doctor asks you to identify letters or numbers on an eye chart, they are testing your visual acuity, or the sharpness of your vision. ... "Normal" vision is 20/20. "authorizationTimeout": 10000 { bidder: 'ix', params: { siteId: '195451', size: [300, 250] }}, 20/20 Vision is when you take someone's nipples (preferably a girl) and align them so you can stick both of them onto your eyeballs. 20/20 Vision for 2020 20/20 is considered to be the best eyesight possible. With 20 20 Vision I Quotes & Sayings Showing search results for "With 20 20 Vision I" sorted by relevance. { bidder: 'ix', params: { siteId: '195464', size: [120, 600] }}, Follow these important guidelines for when to have your child’s eyes examined. googletag.pubads().setTargeting("cdo_c", ["beauty_health_fitness"]); bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776156', position: 'atf' }}, }, tcData.listenerId); { bidder: 'appnexus', params: { placementId: '11653860' }}, 'increment': 1, ga('set', 'dimension2', "entry"); iasLog("__tcfapi removeEventListener", success); } The expression "20/20" is so common in the United States that there's even a TV show named after it. 20/20 vision is a term used to express normal visual acuity (the clarity or sharpness of vision) measured at a distance of 20 feet. Can CME be diagnosed without testing like fluorescein angiography? What can you do? iasLog("setting page_url: - https://dictionary.cambridge.org/dictionary/english/20-20-vision"); googletag.cmd = googletag.cmd || []; googletag.pubads().setTargeting("sfr", "cdo_dict_english"); googletag.pubads().setTargeting("cdo_ei", "20-20-vision"); 20/20 Vision (The Twilight Zone), an episode of The Twilight Zone 2020 Vision Campaign , an international campaign pushing for a nuclear-weapon-free world 2020 Visions , a 1997–1998 comic book series by Jamie Delano on the Vertigo Comics label iasLog("__tcfapi useractioncomplete or tcloaded ", tcData, success); Let's now raise the bar for our next generations so they can achieve greater success than we have, meaning for both our natural and spiritual descendants. 'min': 0, { bidder: 'openx', params: { unit: '539971065', delDomain: 'idm-d.openx.net' }}, What does 20/20 vision mean? { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_rightslot_flex' }}, },{ name: "_pubcid", {code: 'ad_topslot_b', pubstack: { adUnitName: 'cdo_topslot', adUnitPath: '/2863368/topslot' }, mediaTypes: { banner: { sizes: [[728, 90]] } }, { bidder: 'ix', params: { siteId: '195451', size: [300, 50] }}, type: "cookie", } dfpSlots['leftslot'] = googletag.defineSlot('/2863368/leftslot', [[120, 600], [160, 600]], 'ad_leftslot').defineSizeMapping(mapping_leftslot).setTargeting('sri', '0').setTargeting('vp', 'top').setTargeting('hp', 'left').addService(googletag.pubads()); Another example: When Joseph lost the 116 pages, God again called him by name—this time, however, to help him see a weakness more clearly: “you should have not feared man more than God. { bidder: 'appnexus', params: { placementId: '11654208' }}, McKinney is an ophthalmologist and glaucoma specialist at Eye Health Northwest, Oregon City, Ore. An eye chart measures visual acuity, which is the clearness or sharpness of vision. initAdSlotRefresher(); "authorization": "https://dictionary.cambridge.org/auth/info?rid=READER_ID&url=CANONICAL_URL&ref=DOCUMENT_REFERRER&type=ENTRY_TRANSLATE&v1=english&v2=20-20-vision&v3=&v4=english&_=RANDOM", name: "unifiedId", { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_rightslot_flex' }}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_rightslot' }}, Some children lose their 20/20 vision around age 8 or 9. bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776160', position: 'atf' }}, { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_topslot_728x90' }}, dfpSlots['btmslot_a'] = googletag.defineSlot('/2863368/btmslot', [[300, 250], 'fluid'], 'ad_btmslot_a').defineSizeMapping(mapping_btmslot_a).setTargeting('sri', '0').setTargeting('vp', 'btm').setTargeting('hp', 'center').addService(googletag.pubads()); { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, “A person with 20/20 vision can see what an average individual can see on an eye chart when they are standing 20 feet away,” says Dr. McKinney. type: "html5", bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162050', zoneId: '776336', position: 'btf' }}, { bidder: 'ix', params: { siteId: '195464', size: [160, 600] }}, Visual acuity (VA) commonly refers to the clarity of vision, but technically rates an examinee's ability to recognize small details with precision. dfpSlots['topslot_a'] = googletag.defineSlot('/2863368/topslot', [], 'ad_topslot_a').defineSizeMapping(mapping_topslot_a).setTargeting('sri', '0').setTargeting('vp', 'top').setTargeting('hp', 'center').addService(googletag.pubads()); Immediate access to messages of 2020. No matter these considerations, let’s say your eye doctor says you have 20/20 vision (or, more properly, 20/20 visual acuity), and you desire sharper eyesight. var pbjs = pbjs || {}; "login": { { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_topslot_728x90' }}, name: "pubCommonId", if(!isPlusPopupShown()) The goal of glasses or contacts is to bring a person’s vision to 20/20. bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162050', zoneId: '776358', position: 'atf' }}, 'max': 8, iasLog("criterion : cdo_dc = english"); var pbAdUnits = getPrebidSlots(curResolution); { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_topslot' }}]}, pbjsCfg.consentManagement = { }], dfpSlots['houseslot_a'] = googletag.defineSlot('/2863368/houseslot', [300, 250], 'ad_houseslot_a').defineSizeMapping(mapping_houseslot_a).setTargeting('sri', '0').setTargeting('vp', 'mid').setTargeting('hp', 'right').setCategoryExclusion('house').addService(googletag.pubads()); googletag.cmd.push(function() { 20/20 visual acuity means that a person can see small detail from 20 feet away the same as a person with normal eyesight would see from 20 feet. { bidder: 'sovrn', params: { tagid: '387233' }}, We have to determine 20/20 vision to be the average normal vision. const customGranularity = { { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, Learn more. },{ The technical definition of 20/20 is full of scientific jargon - concepts such as minutes of Arc, subtended angles, and optotype size. 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