. . . . . . . "Canon EF \u00E4r f\u00F6r Canon EOS-serien. EF \u00E4r en akronym f\u00F6r \"Electro-Focus\" vilket syftar p\u00E5 att automatisk fokusering i objektivet sker med en inbyggd motor och all kommunikation mellan objektivet och kameran sker elektroniskt. EF-fattningen introducerades av Canon 1987. Vid denna tidpunkt hade alla konkurrenter sina autofokusmotorer i kamerahusen. Fattningsdiametern p\u00E5 54 mm var ocks\u00E5 st\u00F6rre \u00E4n vad konkurrenterna hade p\u00E5 sina sm\u00E5bildskameror och m\u00F6jliggjorde st\u00F6rre bl\u00E4ndare."@sv . . . "The EF lens mount is the standard lens mount on the Canon EOS family of SLR film and digital cameras. EF stands for \"Electro-Focus\": automatic focusing on EF lenses is handled by a dedicated electric motor built into the lens. Mechanically, it is a bayonet-style mount, and all communication between camera and lens takes place through electrical contacts; there are no mechanical levers or plungers. The mount was first introduced in 1987. Canon claims to have produced its 100-millionth EF-series interchangeable lens on 22 April 2014."@en . . "The electronic contacts of an EF mount lens."@en . . . "Muntura Canon EF"@ca . . . "La muntura EF \u00E9s la muntura d'objectiu est\u00E0ndard a la fam\u00EDlia de c\u00E0meres fotogr\u00E0fiques r\u00E8flex Canon EOS des de la seva introducci\u00F3, el 1987. Les inicials EF provenen d'Electro-Focus (focus electr\u00F2nic): l'autofocus en els objectius EF \u00E9s manejat per un motor el\u00E8ctric incorporat a l'objectiu. Mec\u00E0nicament, es tracta d'una muntura de baioneta, i tota la comunicaci\u00F3 entre la c\u00E0mera i l'objectiu es realitza a trav\u00E9s de contactes el\u00E8ctrics, sense haver-hi palanques mec\u00E0niques o pistons. El 2003, Canon va introduir la muntura EF-S, un derivat de la muntura EF estrictament desenvolupada per les c\u00E0meres digitals EOS amb sensors APS-C llan\u00E7ades despr\u00E9s de 2003. Els objectius EF es poden muntar en cossos EF-S, per\u00F2 no a la inversa. El 2012, Canon va presentar la muntura EF-M, un derivat dissenyat per a les c\u00E0meres sense mirall d'objectius intercanviables amb sensors APS-C. Objectius EF i EF-S poden ser muntats en cossos EF-M a trav\u00E9s d'un adaptador opcional."@ca . "De Canon EF-lensvatting werd in 1987 ge\u00EFntroduceerd en is de standaardlensvatting voor camera's in de Canon EOS-familie. EF staat voor \"Electro-Focus\"; het focussen gebeurt door een compacte motor die in de lens is verwerkt. De EF-lensvatting maakt gebruik van een bajonetsluiting en alle communicatie tussen objectief en camera vindt plaats via elektronische contactpunten."@nl . "Canon EF lens mount"@en . "As Lentes Canon EF s\u00E3o uma linha de lentes fotogr\u00E1ficas introduzidas pela Canon em 1987, utilizadas por c\u00E2meras SLR e DSLR. Sua principal caracter\u00EDstica \u00E9 o foco autom\u00E1tico ou foco eletr\u00F4nico (Eletro Focus) que funciona com um pequeno motor embutido que se comunica com a c\u00E2mera atrav\u00E9s de contatos eletr\u00F4nicos no encaixe da baioneta."@pt . . "\uCE90\uB17C EF \uB9C8\uC6B4\uD2B8(Canon EF mount)\uB294 \uCE90\uB17C \uC8FC\uC2DD\uD68C\uC0AC\uC758 \uBCA0\uC694\uB2DB(bayonet) \uC2A4\uD0C0\uC77C \uB80C\uC988 \uB9C8\uC6B4\uD2B8\uC774\uB2E4. \uCE90\uB17C EOS \uCE74\uBA54\uB77C\uB4E4\uC740 EF \uB9C8\uC6B4\uD2B8\uB97C \uAC00\uC9C0\uACE0 \uC788\uB2E4. EF\uB294 \"Electro-Focus\"\uB97C \uB73B\uD55C\uB2E4. EF \uB80C\uC988\uC5D0\uC11C\uC758 \uC790\uB3D9 \uCD08\uC810\uC740 \uB80C\uC988 \uB0B4\uC7A5 \uBAA8\uD130\uC5D0 \uC758\uD574 \uC218\uD589\uB41C\uB2E4. \uCE74\uBA54\uB77C\uC640 \uB80C\uC988\uC640\uC758 \uBAA8\uB4E0 \uD1B5\uC2E0\uC740 \uC804\uAE30 \uC811\uC810\uB4E4(electrical contacts)\uC744 \uD1B5\uD574 \uC218\uD589\uB418\uBA70, \uAE30\uACC4\uC801 \uBC29\uBC95\uC740 \uC0AC\uC6A9\uB418\uC9C0 \uC54A\uB294\uB2E4. \uB9C8\uC6B4\uD2B8 \uC9C1\uACBD\uC740 54mm\uB85C 1987\uB144 \uBC1C\uD45C \uB2F9\uC2DC \uC2DC\uD310\uB418\uB294 35mm \uB80C\uC988\uAD50\uD658\uC2DD \uCE74\uBA54\uB77C \uC911 \uCD5C\uB300\uC600\uB2E4. \uB113\uC740 \uC9C1\uACBD\uC740 \uB354 \uBC1D\uC740 \uB80C\uC988 \uAC1C\uBC1C\uC744 \uC704\uD55C \uAC83\uC774\uC5C8\uB2E4. 2003\uB144\uC5D0 \uCE90\uB17C\uC740 EF \uB9C8\uC6B4\uD2B8\uC73C\uB85C\uBD80\uD130 \uD30C\uC0DD\uB41C \uCE90\uB17C EF-S \uB9C8\uC6B4\uD2B8\uB97C \uBC1C\uD45C\uD558\uC600\uB2E4. EF-S \uB9C8\uC6B4\uD2B8\uB294 1.6x \uD06C\uB86D(22.3 x 14.9 mm) \uD06C\uAE30\uC758 \uC774\uBBF8\uC9C0 \uC13C\uC11C\uB97C \uAC00\uC9C0\uB294 \uCE90\uB17C DSLR\uB4E4\uC744 \uC704\uD574 \uC81C\uC791\uB418\uC5C8\uB2E4. EF-S \uB9C8\uC6B4\uD2B8\uB97C \uAC00\uC9C0\uACE0 \uC788\uB294 \uCE74\uBA54\uB77C\uB294 \uBAA8\uB4E0 EF \uB80C\uC988\uB97C \uC0AC\uC6A9\uD560 \uC218 \uC788\uB2E4. \uD558\uC9C0\uB9CC, EF \uB9C8\uC6B4\uD2B8\uB97C \uAC00\uC9C4 \uCE74\uBA54\uB77C\uC5D0\uB294 EF-S \uB80C\uC988\uB97C \uC0AC\uC6A9\uD560 \uC218 \uC5C6\uB2E4."@ko . "La montura EF es la montura de objetivo est\u00E1ndar en la familia de c\u00E1maras fotogr\u00E1ficas reflex Canon EOS desde su introducci\u00F3n, en 1987. Las iniciales EF provienen de Electro-Focus (foco electr\u00F3nico): el autofoco en los objetivos EF es manejado por un motor el\u00E9ctrico incorporado en el objetivo. Mec\u00E1nicamente, se trata de una montura de bayoneta, y toda la comunicaci\u00F3n entre la c\u00E1mara y el objetivo se realiza a trav\u00E9s de contactos el\u00E9ctricos, no habiendo palancas mec\u00E1nicas o pistones. En 2003, Canon introdujo la montura EF-S, un derivado de la montura EF estrictamente desarrollada para las c\u00E1maras digitales EOS con sensores APS-C lanzadas despu\u00E9s de 2003. Los objetivos EF se pueden montar en cuerpos EF-S, pero no a la inversa. En 2012, Canon present\u00F3 la montura EF-M, un derivado dise\u00F1ado para las c\u00E1maras sin espejo de objetivos intercambiables con sensores APS-C. Objetivos EF y EF-S pueden ser montados en cuerpos EF-M a trav\u00E9s de un adaptador opcional.\u200B"@es . "Objektivy Canon EF neboli objektivy s bajonetem Canon EF jsou objektivy vyr\u00E1b\u011Bn\u00E9 Japonskou firmou Canon. Prvn\u00ED objektivy s touto mont\u00E1\u017E\u00ED byly uvedeny na trh v roce 1987. Postupn\u011B se stal bajonet Canon EF standardem pro zrcadlovky Canon EOS, kde nahradil star\u0161\u00ED . P\u00EDsmena EF v n\u00E1zvu znamenaj\u00ED \"Electro-Focus\" - tedy syst\u00E9m, kdy v t\u011Ble objektivu je zabudov\u00E1no elektronick\u00E9 ost\u0159en\u00ED. Mechanicky bajonet obsahuje elektrick\u00E9 kontakty, pomoc\u00ED kter\u00FDch t\u011Blo zrcadlovky komunikuje s objektivem."@cs . . . . . . "\uCE90\uB17C EF \uB9C8\uC6B4\uD2B8(Canon EF mount)\uB294 \uCE90\uB17C \uC8FC\uC2DD\uD68C\uC0AC\uC758 \uBCA0\uC694\uB2DB(bayonet) \uC2A4\uD0C0\uC77C \uB80C\uC988 \uB9C8\uC6B4\uD2B8\uC774\uB2E4. \uCE90\uB17C EOS \uCE74\uBA54\uB77C\uB4E4\uC740 EF \uB9C8\uC6B4\uD2B8\uB97C \uAC00\uC9C0\uACE0 \uC788\uB2E4. EF\uB294 \"Electro-Focus\"\uB97C \uB73B\uD55C\uB2E4. EF \uB80C\uC988\uC5D0\uC11C\uC758 \uC790\uB3D9 \uCD08\uC810\uC740 \uB80C\uC988 \uB0B4\uC7A5 \uBAA8\uD130\uC5D0 \uC758\uD574 \uC218\uD589\uB41C\uB2E4. \uCE74\uBA54\uB77C\uC640 \uB80C\uC988\uC640\uC758 \uBAA8\uB4E0 \uD1B5\uC2E0\uC740 \uC804\uAE30 \uC811\uC810\uB4E4(electrical contacts)\uC744 \uD1B5\uD574 \uC218\uD589\uB418\uBA70, \uAE30\uACC4\uC801 \uBC29\uBC95\uC740 \uC0AC\uC6A9\uB418\uC9C0 \uC54A\uB294\uB2E4. \uB9C8\uC6B4\uD2B8 \uC9C1\uACBD\uC740 54mm\uB85C 1987\uB144 \uBC1C\uD45C \uB2F9\uC2DC \uC2DC\uD310\uB418\uB294 35mm \uB80C\uC988\uAD50\uD658\uC2DD \uCE74\uBA54\uB77C \uC911 \uCD5C\uB300\uC600\uB2E4. \uB113\uC740 \uC9C1\uACBD\uC740 \uB354 \uBC1D\uC740 \uB80C\uC988 \uAC1C\uBC1C\uC744 \uC704\uD55C \uAC83\uC774\uC5C8\uB2E4. 2003\uB144\uC5D0 \uCE90\uB17C\uC740 EF \uB9C8\uC6B4\uD2B8\uC73C\uB85C\uBD80\uD130 \uD30C\uC0DD\uB41C \uCE90\uB17C EF-S \uB9C8\uC6B4\uD2B8\uB97C \uBC1C\uD45C\uD558\uC600\uB2E4. EF-S \uB9C8\uC6B4\uD2B8\uB294 1.6x \uD06C\uB86D(22.3 x 14.9 mm) \uD06C\uAE30\uC758 \uC774\uBBF8\uC9C0 \uC13C\uC11C\uB97C \uAC00\uC9C0\uB294 \uCE90\uB17C DSLR\uB4E4\uC744 \uC704\uD574 \uC81C\uC791\uB418\uC5C8\uB2E4. EF-S \uB9C8\uC6B4\uD2B8\uB97C \uAC00\uC9C0\uACE0 \uC788\uB294 \uCE74\uBA54\uB77C\uB294 \uBAA8\uB4E0 EF \uB80C\uC988\uB97C \uC0AC\uC6A9\uD560 \uC218 \uC788\uB2E4. \uD558\uC9C0\uB9CC, EF \uB9C8\uC6B4\uD2B8\uB97C \uAC00\uC9C4 \uCE74\uBA54\uB77C\uC5D0\uB294 EF-S \uB80C\uC988\uB97C \uC0AC\uC6A9\uD560 \uC218 \uC5C6\uB2E4."@ko . . . . . . . "\u30AD\u30E4\u30CE\u30F3EF\u30DE\u30A6\u30F3\u30C8\uFF08\u30AD\u30E3\u30CE\u30F3 \u30A4\u30FC\u30A8\u30D5 \u30DE\u30A6\u30F3\u30C8\uFF09\u306F\u3001\u30AD\u30E4\u30CE\u30F3\u306E\u4E00\u773C\u30EC\u30D5\u30AB\u30E1\u30E9\u3001EOS\u30B7\u30B9\u30C6\u30E0\u306E\u6839\u5E79\u3092\u6210\u3059\u30EC\u30F3\u30BA\u30DE\u30A6\u30F3\u30C8\u3067\u3042\u308B\u3002\u300CEF\u30DE\u30A6\u30F3\u30C8\u300D\u3068\u3082\u547C\u79F0\u3059\u308B\u3002"@ja . "Canon EF mount"@en . . . . . "\u4F73\u80FDEF\u63A5\u73AF\u955C\u5934\u6307\u5177\u6709\u7535\u5B50\u5BF9\u7126\uFF08Electronic Focusing\uFF09\u529F\u80FD\uFF0C\u5373\u673A\u8EAB\u81EA\u52A8\u5BF9\u7126\u7CFB\u7EDF\u6307\u6325\u955C\u5934\u5185\u7F6E\u7684\u9A6C\u8FBE\u5E26\u52A8\u955C\u5934\u5BF9\u7126\uFF0C\u5E76\u4E0E\u4F73\u80FDEF\u63A5\u73AF\u76F8\u5BF9\u5E94\u7684\u955C\u5934\u3002 \u6B64\u5217\u8868\u5167\u7684EF\u93E1\u982D\u9069\u7528\u65BC\u6240\u6709\u4F73\u80FDEOS\u7CFB\u5217\u76F8\u6A5F\u3002\u4E0D\u904E\uFF0C\u7531\u65BC\u3001APS-C\u5F71\u50CF\u611F\u6E2C\u5668\u5C3A\u5BF8\u7684\u76F8\u6A5F\u5927\u5C0F\u70BA1.6\u7684\u8F49\u63DB\u4FC2\u6578\uFF0C\u6545\u5982\u5C07EF\u93E1\u982D\u7528\u65BCAPS-C\u7247\u5E45\u7684\u6578\u4F4D\u55AE\u773C\u53CD\u5149\u76F8\u6A5F\uFF0C\u5176\u53EF\u8996\u7BC4\u570D\u7126\u8DDD\u7B49\u6548\u65BC35mm\u81A0\u7247\u7247\u5E45\u7684\u7126\u8DDD\u70BA\u93E1\u982D\u5BE6\u969B\u7126\u8DDD\u6578\u4E58\u4EE51.6\u4E4B\u5F8C\u7684\u6578\u503C\u3002 EF\u63A5\u74B0\u93E1\u982D\u7121\u6CD5\u76F4\u63A5\u63A5\u5728\u65E9\u671F\u7684\u4F73\u80FDFD\u63A5\u74B0\u76F8\u6A5F\u4F7F\u7528\uFF0C\u53CD\u4E4B\u4EA6\u7136\uFF0C\u9664\u975E\u4F7F\u7528\u93E1\u982D\u8F49\u63A5\u74B0\u8F49\u63A5\u3002"@zh . . . . . . "Lentes Canon EF"@pt . "Canon EF"@ru . "Mocowanie Canon EF \u2013 standard mocowania obiektyw\u00F3w wprowadzony w 1987 roku, zast\u0119puj\u0105cy u\u017Cywany wcze\u015Bniej standard . Podstawowym za\u0142o\u017Ceniem by\u0142o przeniesienie silnik\u00F3w i mechaniki do obiektywu, dzi\u0119ki czemu aparat kontaktuje si\u0119 z obiektywem wy\u0142\u0105cznie za pomoc\u0105 styk\u00F3w elektrycznych (brak element\u00F3w mechanicznych). By\u0142o to pierwsze na \u015Bwiecie takie rozwi\u0105zanie, nieco p\u00F3\u017Aniej wprowadzi\u0142y je firmy Contax i Olympus."@pl . . . . . . . . . . . . "\u30AD\u30E4\u30CE\u30F3EF\u30DE\u30A6\u30F3\u30C8\uFF08\u30AD\u30E3\u30CE\u30F3 \u30A4\u30FC\u30A8\u30D5 \u30DE\u30A6\u30F3\u30C8\uFF09\u306F\u3001\u30AD\u30E4\u30CE\u30F3\u306E\u4E00\u773C\u30EC\u30D5\u30AB\u30E1\u30E9\u3001EOS\u30B7\u30B9\u30C6\u30E0\u306E\u6839\u5E79\u3092\u6210\u3059\u30EC\u30F3\u30BA\u30DE\u30A6\u30F3\u30C8\u3067\u3042\u308B\u3002\u300CEF\u30DE\u30A6\u30F3\u30C8\u300D\u3068\u3082\u547C\u79F0\u3059\u308B\u3002"@ja . . . . . . . "54.0"^^ . . . . "1123135198"^^ . . "As Lentes Canon EF s\u00E3o uma linha de lentes fotogr\u00E1ficas introduzidas pela Canon em 1987, utilizadas por c\u00E2meras SLR e DSLR. Sua principal caracter\u00EDstica \u00E9 o foco autom\u00E1tico ou foco eletr\u00F4nico (Eletro Focus) que funciona com um pequeno motor embutido que se comunica com a c\u00E2mera atrav\u00E9s de contatos eletr\u00F4nicos no encaixe da baioneta."@pt . . . . "Con attacco EF, o innesto EF, si intende il quarto sistema, in ordine di tempo, di innesto tra fotocamera SLR e obiettivo introdotto da Canon con la serie EOS. Con esso viene introdotto nativamente l'autofocus: EF sta per Electro Focus. Utilizza un tipo di innesto a baionetta, diversamente dai precedenti attacchi R, FL ed FD, che impiegano un innesto di tipo breech-lock. Baionetta Canon EF e relativo pulsante di sblocco, qui su una fotocamera digitale con sensore 1,6\u00D7. Si noti la totale assenza di collegamenti meccanici con l'obiettivo."@it . . . . . . . . . "Das Canon-EF-Bajonett ist ein Objektivbajonett-Anschluss des Herstellers Canon. Er verwendet diesen f\u00FCr seine analogen und digitalen Spiegelreflexkameras der Canon-EOS-Reihe. Die Bezeichnung EF bedeutet Electro-Focus. Das Bajonett wird f\u00FCr Autofokus-Kameras und fast ausschlie\u00DFlich f\u00FCr Autofokus-Objektive verwendet. Die Informations\u00FCbertragung zwischen Kamera und Objektiv erfolgt ausschlie\u00DFlich digital \u00FCber einen seriellen Bus. Das EF-S-Bajonett ist eine sp\u00E4ter entstandene Sonderform f\u00FCr digitale Spiegelreflexkameras mit dem APS-C-Bildformat. Das S steht dabei f\u00FCr Short-Back, womit ein k\u00FCrzerer Abstand zwischen Filmebene und der R\u00FCcklinse des Objektivs gemeint ist (aber das Auflagema\u00DF ist gleich)."@de . . . . "Canon EF"@cs . . . . . . . . . "Canon EF \u2014 \u0431\u0430\u0439\u043E\u043D\u0435\u0442\u043D\u043E\u0435 \u043A\u0440\u0435\u043F\u043B\u0435\u043D\u0438\u0435 \u043E\u0431\u044A\u0435\u043A\u0442\u0438\u0432\u0430 \u0444\u043E\u0442\u043E\u0430\u043F\u043F\u0430\u0440\u0430\u0442\u043E\u0432 \u0441\u0435\u0440\u0438\u0438 Canon EOS, \u0430 \u0442\u0430\u043A\u0436\u0435 \u043D\u0430\u0437\u0432\u0430\u043D\u0438\u0435 \u0441\u0435\u043C\u0435\u0439\u0441\u0442\u0432\u0430 \u0441\u043E\u043E\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044E\u0449\u0438\u0445 \u043E\u0431\u044A\u0435\u043A\u0442\u0438\u0432\u043E\u0432. \u0410\u0431\u0431\u0440\u0435\u0432\u0438\u0430\u0442\u0443\u0440\u0430 EF \u043F\u0440\u043E\u0438\u0441\u0445\u043E\u0434\u0438\u0442 \u043E\u0442 \u0430\u043D\u0433\u043B. Electro-Focus (\u00AB\u044D\u043B\u0435\u043A\u0442\u0440\u043E\u0444\u043E\u043A\u0443\u0441\u00BB). \u041F\u043E\u0434\u0432\u0438\u0301\u0436\u043D\u044B\u0435 \u043C\u0435\u0445\u0430\u043D\u0438\u0447\u0435\u0441\u043A\u0438\u0435 \u0441\u043E\u0435\u0434\u0438\u043D\u0435\u043D\u0438\u044F \u043C\u0435\u0436\u0434\u0443 \u043A\u0430\u043C\u0435\u0440\u043E\u0439 \u0438 \u043E\u0431\u044A\u0435\u043A\u0442\u0438\u0432\u043E\u043C \u043E\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u044E\u0442, \u0443\u043F\u0440\u0430\u0432\u043B\u0435\u043D\u0438\u0435 \u043E\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043B\u044F\u0435\u0442\u0441\u044F \u0447\u0435\u0440\u0435\u0437 \u0441\u043F\u0435\u0446\u0438\u0430\u043B\u044C\u043D\u044B\u0435 \u043A\u043E\u043D\u0442\u0430\u043A\u0442\u044B, \u043F\u0440\u0435\u0434\u0443\u0441\u043C\u043E\u0442\u0440\u0435\u043D\u043D\u044B\u0435 \u043A\u043E\u043D\u0441\u0442\u0440\u0443\u043A\u0446\u0438\u0435\u0439 \u043A\u0440\u0435\u043F\u043B\u0435\u043D\u0438\u044F. \u042D\u0442\u0430 \u0442\u0435\u0445\u043D\u043E\u043B\u043E\u0433\u0438\u044F \u043F\u043E\u0437\u0432\u043E\u043B\u044F\u0435\u0442 \u044D\u043B\u0435\u043A\u0442\u0440\u043E\u043D\u0438\u043A\u0435 \u043A\u0430\u043C\u0435\u0440\u044B \u043F\u0440\u043E\u0438\u0437\u0432\u043E\u0434\u0438\u0442\u044C \u0444\u043E\u043A\u0443\u0441\u0438\u0440\u043E\u0432\u043A\u0443 \u043E\u0431\u044A\u0435\u043A\u0442\u0438\u0432\u0430 \u0438 \u0443\u043F\u0440\u0430\u0432\u043B\u044F\u0442\u044C \u0434\u0438\u0430\u0444\u0440\u0430\u0433\u043C\u043E\u0439 \u043F\u0440\u0438 \u043F\u043E\u043C\u043E\u0449\u0438 \u0432\u0441\u0442\u0440\u043E\u0435\u043D\u043D\u044B\u0445 \u0432 \u043E\u0431\u044A\u0435\u043A\u0442\u0438\u0432 \u044D\u043B\u0435\u043A\u0442\u0440\u043E\u043F\u0440\u0438\u0432\u043E\u0434\u043E\u0432."@ru . . . "Mocowanie Canon EF \u2013 standard mocowania obiektyw\u00F3w wprowadzony w 1987 roku, zast\u0119puj\u0105cy u\u017Cywany wcze\u015Bniej standard . Podstawowym za\u0142o\u017Ceniem by\u0142o przeniesienie silnik\u00F3w i mechaniki do obiektywu, dzi\u0119ki czemu aparat kontaktuje si\u0119 z obiektywem wy\u0142\u0105cznie za pomoc\u0105 styk\u00F3w elektrycznych (brak element\u00F3w mechanicznych). By\u0142o to pierwsze na \u015Bwiecie takie rozwi\u0105zanie, nieco p\u00F3\u017Aniej wprowadzi\u0142y je firmy Contax i Olympus."@pl . . "\u4F73\u80FDEF\u63A5\u74B0\u93E1\u982D"@zh . . . . . . . . . . . . . . . . . . . . . . "Das Canon-EF-Bajonett ist ein Objektivbajonett-Anschluss des Herstellers Canon. Er verwendet diesen f\u00FCr seine analogen und digitalen Spiegelreflexkameras der Canon-EOS-Reihe. Die Bezeichnung EF bedeutet Electro-Focus. Das Bajonett wird f\u00FCr Autofokus-Kameras und fast ausschlie\u00DFlich f\u00FCr Autofokus-Objektive verwendet. Die Informations\u00FCbertragung zwischen Kamera und Objektiv erfolgt ausschlie\u00DFlich digital \u00FCber einen seriellen Bus."@de . . "Canon EF"@sv . . . "\u4F73\u80FDEF\u63A5\u73AF\u955C\u5934\u6307\u5177\u6709\u7535\u5B50\u5BF9\u7126\uFF08Electronic Focusing\uFF09\u529F\u80FD\uFF0C\u5373\u673A\u8EAB\u81EA\u52A8\u5BF9\u7126\u7CFB\u7EDF\u6307\u6325\u955C\u5934\u5185\u7F6E\u7684\u9A6C\u8FBE\u5E26\u52A8\u955C\u5934\u5BF9\u7126\uFF0C\u5E76\u4E0E\u4F73\u80FDEF\u63A5\u73AF\u76F8\u5BF9\u5E94\u7684\u955C\u5934\u3002 \u6B64\u5217\u8868\u5167\u7684EF\u93E1\u982D\u9069\u7528\u65BC\u6240\u6709\u4F73\u80FDEOS\u7CFB\u5217\u76F8\u6A5F\u3002\u4E0D\u904E\uFF0C\u7531\u65BC\u3001APS-C\u5F71\u50CF\u611F\u6E2C\u5668\u5C3A\u5BF8\u7684\u76F8\u6A5F\u5927\u5C0F\u70BA1.6\u7684\u8F49\u63DB\u4FC2\u6578\uFF0C\u6545\u5982\u5C07EF\u93E1\u982D\u7528\u65BCAPS-C\u7247\u5E45\u7684\u6578\u4F4D\u55AE\u773C\u53CD\u5149\u76F8\u6A5F\uFF0C\u5176\u53EF\u8996\u7BC4\u570D\u7126\u8DDD\u7B49\u6548\u65BC35mm\u81A0\u7247\u7247\u5E45\u7684\u7126\u8DDD\u70BA\u93E1\u982D\u5BE6\u969B\u7126\u8DDD\u6578\u4E58\u4EE51.6\u4E4B\u5F8C\u7684\u6578\u503C\u3002 EF\u63A5\u74B0\u93E1\u982D\u7121\u6CD5\u76F4\u63A5\u63A5\u5728\u65E9\u671F\u7684\u4F73\u80FDFD\u63A5\u74B0\u76F8\u6A5F\u4F7F\u7528\uFF0C\u53CD\u4E4B\u4EA6\u7136\uFF0C\u9664\u975E\u4F7F\u7528\u93E1\u982D\u8F49\u63A5\u74B0\u8F49\u63A5\u3002"@zh . . . . . . . . . . . . . . "44.0"^^ . "Monture Canon EF"@fr . . . "La muntura EF \u00E9s la muntura d'objectiu est\u00E0ndard a la fam\u00EDlia de c\u00E0meres fotogr\u00E0fiques r\u00E8flex Canon EOS des de la seva introducci\u00F3, el 1987. Les inicials EF provenen d'Electro-Focus (focus electr\u00F2nic): l'autofocus en els objectius EF \u00E9s manejat per un motor el\u00E8ctric incorporat a l'objectiu. Mec\u00E0nicament, es tracta d'una muntura de baioneta, i tota la comunicaci\u00F3 entre la c\u00E0mera i l'objectiu es realitza a trav\u00E9s de contactes el\u00E8ctrics, sense haver-hi palanques mec\u00E0niques o pistons."@ca . . . "Objektivy Canon EF neboli objektivy s bajonetem Canon EF jsou objektivy vyr\u00E1b\u011Bn\u00E9 Japonskou firmou Canon. Prvn\u00ED objektivy s touto mont\u00E1\u017E\u00ED byly uvedeny na trh v roce 1987. Postupn\u011B se stal bajonet Canon EF standardem pro zrcadlovky Canon EOS, kde nahradil star\u0161\u00ED . P\u00EDsmena EF v n\u00E1zvu znamenaj\u00ED \"Electro-Focus\" - tedy syst\u00E9m, kdy v t\u011Ble objektivu je zabudov\u00E1no elektronick\u00E9 ost\u0159en\u00ED. Mechanicky bajonet obsahuje elektrick\u00E9 kontakty, pomoc\u00ED kter\u00FDch t\u011Blo zrcadlovky komunikuje s objektivem. V roce 2003 firma Canon uvedla bajonet EF-S, kter\u00FD je kompatibiln\u00ED pouze s digit\u00E1ln\u00EDmi zrcadlovkami EOS s APS-C sn\u00EDma\u010Di. Objektivy EF mohou b\u00FDt pou\u017Eity na t\u011Blech, uzp\u016Fsoben\u00FDch pro EF-S objektivy, p\u0159i\u010Dem\u017E EF-S objektivy nemohou b\u00FDt pou\u017Eity na t\u011Blech EF s full-frame sn\u00EDma\u010Di."@cs . "bayonet"@en . . . . . . . "Mocowanie Canon EF"@pl . . . . . . . . . . . "Canon EF"@uk . . . . . "The EF lens mount is the standard lens mount on the Canon EOS family of SLR film and digital cameras. EF stands for \"Electro-Focus\": automatic focusing on EF lenses is handled by a dedicated electric motor built into the lens. Mechanically, it is a bayonet-style mount, and all communication between camera and lens takes place through electrical contacts; there are no mechanical levers or plungers. The mount was first introduced in 1987. Canon claims to have produced its 100-millionth EF-series interchangeable lens on 22 April 2014."@en . . . . . . . . "De Canon EF-lensvatting werd in 1987 ge\u00EFntroduceerd en is de standaardlensvatting voor camera's in de Canon EOS-familie. EF staat voor \"Electro-Focus\"; het focussen gebeurt door een compacte motor die in de lens is verwerkt. De EF-lensvatting maakt gebruik van een bajonetsluiting en alle communicatie tussen objectief en camera vindt plaats via elektronische contactpunten. In 2003 introduceerde Canon de EF-S-lensvatting, een afgeleide van de EF die uitsluitend gebruikt kan worden door EOS-camera's met een APS-C-sensor. EF-lenzen kunnen wel gebruikt worden op EF-S camera's, maar niet andersom. In oktober 2012 werd de EF-familie verder uitgebreid met de , speciaal ontwikkeld voor de spiegelloze cameralijn die Canon eveneens onder het EOS-label uitbracht. EF-M-camera's kunnen met een optionele adapter ook van de andere EF-lenzen worden voorzien."@nl . . . . . . . . . . . . . . . . . . . . . . "Canon EF \u00E4r f\u00F6r Canon EOS-serien. EF \u00E4r en akronym f\u00F6r \"Electro-Focus\" vilket syftar p\u00E5 att automatisk fokusering i objektivet sker med en inbyggd motor och all kommunikation mellan objektivet och kameran sker elektroniskt. EF-fattningen introducerades av Canon 1987. Vid denna tidpunkt hade alla konkurrenter sina autofokusmotorer i kamerahusen. Fattningsdiametern p\u00E5 54 mm var ocks\u00E5 st\u00F6rre \u00E4n vad konkurrenterna hade p\u00E5 sina sm\u00E5bildskameror och m\u00F6jliggjorde st\u00F6rre bl\u00E4ndare."@sv . . . . . . . . . . . "887357"^^ . . . . . . . . . "EF-Bajonett"@de . . . . . . . . . "Le syst\u00E8me de monture Canon EF est la colonne vert\u00E9brale de la gamme des appareils photo Canon EOS et du Canon EF-M, fabriqu\u00E9s par la marque japonaise Canon. Il s'agit, tout comme la gamme FD, d'objectifs \u00E0 ba\u00EFonnette. EF est l'abr\u00E9viation de Electro-Focus (\u00AB mise au point \u00E9lectrique \u00BB) ; la mise au point automatique dans le syst\u00E8me EF est assur\u00E9e par un moteur \u00E9lectrique int\u00E9gr\u00E9 \u00E0 l'objectif. L'interface entre le bo\u00EEtier et l'objectif est r\u00E9duite aux contacts \u00E9lectroniques, il n'y a ni levier ni came m\u00E9caniques."@fr . "Con attacco EF, o innesto EF, si intende il quarto sistema, in ordine di tempo, di innesto tra fotocamera SLR e obiettivo introdotto da Canon con la serie EOS. Con esso viene introdotto nativamente l'autofocus: EF sta per Electro Focus. Utilizza un tipo di innesto a baionetta, diversamente dai precedenti attacchi R, FL ed FD, che impiegano un innesto di tipo breech-lock. Baionetta Canon EF e relativo pulsante di sblocco, qui su una fotocamera digitale con sensore 1,6\u00D7. Si noti la totale assenza di collegamenti meccanici con l'obiettivo."@it . . . . . . . . "Le syst\u00E8me de monture Canon EF est la colonne vert\u00E9brale de la gamme des appareils photo Canon EOS et du Canon EF-M, fabriqu\u00E9s par la marque japonaise Canon. Il s'agit, tout comme la gamme FD, d'objectifs \u00E0 ba\u00EFonnette. EF est l'abr\u00E9viation de Electro-Focus (\u00AB mise au point \u00E9lectrique \u00BB) ; la mise au point automatique dans le syst\u00E8me EF est assur\u00E9e par un moteur \u00E9lectrique int\u00E9gr\u00E9 \u00E0 l'objectif. L'interface entre le bo\u00EEtier et l'objectif est r\u00E9duite aux contacts \u00E9lectroniques, il n'y a ni levier ni came m\u00E9caniques."@fr . . . "Montura Canon EF"@es . . . . . . . "Canon EF-lensvatting"@nl . "\u30AD\u30E4\u30CE\u30F3EF\u30DE\u30A6\u30F3\u30C8"@ja . . . . . "Canon EF \u2014 \u0431\u0430\u0439\u043E\u043D\u0435\u0442\u043D\u043E\u0435 \u043A\u0440\u0435\u043F\u043B\u0435\u043D\u0438\u0435 \u043E\u0431\u044A\u0435\u043A\u0442\u0438\u0432\u0430 \u0444\u043E\u0442\u043E\u0430\u043F\u043F\u0430\u0440\u0430\u0442\u043E\u0432 \u0441\u0435\u0440\u0438\u0438 Canon EOS, \u0430 \u0442\u0430\u043A\u0436\u0435 \u043D\u0430\u0437\u0432\u0430\u043D\u0438\u0435 \u0441\u0435\u043C\u0435\u0439\u0441\u0442\u0432\u0430 \u0441\u043E\u043E\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044E\u0449\u0438\u0445 \u043E\u0431\u044A\u0435\u043A\u0442\u0438\u0432\u043E\u0432. \u0410\u0431\u0431\u0440\u0435\u0432\u0438\u0430\u0442\u0443\u0440\u0430 EF \u043F\u0440\u043E\u0438\u0441\u0445\u043E\u0434\u0438\u0442 \u043E\u0442 \u0430\u043D\u0433\u043B. Electro-Focus (\u00AB\u044D\u043B\u0435\u043A\u0442\u0440\u043E\u0444\u043E\u043A\u0443\u0441\u00BB). \u041F\u043E\u0434\u0432\u0438\u0301\u0436\u043D\u044B\u0435 \u043C\u0435\u0445\u0430\u043D\u0438\u0447\u0435\u0441\u043A\u0438\u0435 \u0441\u043E\u0435\u0434\u0438\u043D\u0435\u043D\u0438\u044F \u043C\u0435\u0436\u0434\u0443 \u043A\u0430\u043C\u0435\u0440\u043E\u0439 \u0438 \u043E\u0431\u044A\u0435\u043A\u0442\u0438\u0432\u043E\u043C \u043E\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u044E\u0442, \u0443\u043F\u0440\u0430\u0432\u043B\u0435\u043D\u0438\u0435 \u043E\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043B\u044F\u0435\u0442\u0441\u044F \u0447\u0435\u0440\u0435\u0437 \u0441\u043F\u0435\u0446\u0438\u0430\u043B\u044C\u043D\u044B\u0435 \u043A\u043E\u043D\u0442\u0430\u043A\u0442\u044B, \u043F\u0440\u0435\u0434\u0443\u0441\u043C\u043E\u0442\u0440\u0435\u043D\u043D\u044B\u0435 \u043A\u043E\u043D\u0441\u0442\u0440\u0443\u043A\u0446\u0438\u0435\u0439 \u043A\u0440\u0435\u043F\u043B\u0435\u043D\u0438\u044F. \u042D\u0442\u0430 \u0442\u0435\u0445\u043D\u043E\u043B\u043E\u0433\u0438\u044F \u043F\u043E\u0437\u0432\u043E\u043B\u044F\u0435\u0442 \u044D\u043B\u0435\u043A\u0442\u0440\u043E\u043D\u0438\u043A\u0435 \u043A\u0430\u043C\u0435\u0440\u044B \u043F\u0440\u043E\u0438\u0437\u0432\u043E\u0434\u0438\u0442\u044C \u0444\u043E\u043A\u0443\u0441\u0438\u0440\u043E\u0432\u043A\u0443 \u043E\u0431\u044A\u0435\u043A\u0442\u0438\u0432\u0430 \u0438 \u0443\u043F\u0440\u0430\u0432\u043B\u044F\u0442\u044C \u0434\u0438\u0430\u0444\u0440\u0430\u0433\u043C\u043E\u0439 \u043F\u0440\u0438 \u043F\u043E\u043C\u043E\u0449\u0438 \u0432\u0441\u0442\u0440\u043E\u0435\u043D\u043D\u044B\u0445 \u0432 \u043E\u0431\u044A\u0435\u043A\u0442\u0438\u0432 \u044D\u043B\u0435\u043A\u0442\u0440\u043E\u043F\u0440\u0438\u0432\u043E\u0434\u043E\u0432. \u0414\u0438\u0430\u043C\u0435\u0442\u0440 \u0431\u0430\u0439\u043E\u043D\u0435\u0442\u0430 54 \u043C\u043C, \u0442\u0438\u043F \u043A\u0440\u0435\u043F\u043B\u0435\u043D\u0438\u044F \u2014 \u0448\u0442\u044B\u043A\u043E\u0432\u044B\u0439 (\u0438\u0441\u043F\u043E\u043B\u044C\u0437\u0443\u0435\u0442\u0441\u044F \u0442\u0440\u0438 \u043D\u0435\u0441\u0438\u043C\u043C\u0435\u0442\u0440\u0438\u0447\u043D\u044B\u0445 \u043D\u0430\u043F\u0440\u0430\u0432\u043B\u0435\u043D\u043D\u044B\u0445 \u0432\u043D\u0443\u0442\u0440\u044C \u043B\u0435\u043F\u0435\u0441\u0442\u043A\u0430). \u0420\u0430\u0431\u043E\u0447\u0438\u0439 \u043E\u0442\u0440\u0435\u0437\u043E\u043A \u0431\u0430\u0439\u043E\u043D\u0435\u0442\u0430 Canon EF \u2014 44 \u043C\u043C."@ru . . . . . . . . . . "Innesto EF"@it . . . . . . "\uCE90\uB17C EF \uB9C8\uC6B4\uD2B8"@ko . "La montura EF es la montura de objetivo est\u00E1ndar en la familia de c\u00E1maras fotogr\u00E1ficas reflex Canon EOS desde su introducci\u00F3n, en 1987. Las iniciales EF provienen de Electro-Focus (foco electr\u00F3nico): el autofoco en los objetivos EF es manejado por un motor el\u00E9ctrico incorporado en el objetivo. Mec\u00E1nicamente, se trata de una montura de bayoneta, y toda la comunicaci\u00F3n entre la c\u00E1mara y el objetivo se realiza a trav\u00E9s de contactos el\u00E9ctricos, no habiendo palancas mec\u00E1nicas o pistones."@es . . . . . . . . . . . . . "54280"^^ . . .