{"id":2980,"date":"2014-09-08T21:46:47","date_gmt":"2014-09-08T20:46:47","guid":{"rendered":"https:\/\/tipyjakfotit.cz\/?page_id=2980"},"modified":"2014-09-21T14:18:27","modified_gmt":"2014-09-21T13:18:27","slug":"rychlost-zaverky","status":"publish","type":"page","link":"https:\/\/tipyjakfotit.cz\/foto-slovnik\/rychlost-zaverky\/","title":{"rendered":"Rychlost z\u00e1v\u011brky"},"content":{"rendered":"

Z\u00e1v\u011brka, a\u0165 u\u017e mluv\u00edme o t\u00e9 \u0161t\u011brbinov\u00e9 nebo o centr\u00e1ln\u00ed, je jednou z nejd\u016fle\u017eit\u011bj\u0161\u00edch sou\u010d\u00e1st\u00ed va\u0161eho fotoapar\u00e1tu. Jde o za\u0159\u00edzen\u00ed, kter\u00e9 propou\u0161t\u00ed sv\u011btlo na senzor. Doba, po kterou sv\u011btlo na senzor p\u016fsob\u00ed, se naz\u00fdv\u00e1 doba expozice nebo doba\/rychlost z\u00e1v\u011brky.\u00a0<\/p>\n

\"Rychlost<\/a><\/p>\n

Logicky jde o to, \u017ee \u010d\u00edm d\u00e9le bude sv\u011btlo na citlivou plochu p\u016fsobit, t\u00edm v\u00edce bude fotografie sv\u011btl\u00e1. Samoz\u0159ejm\u011b si v tom p\u0159\u00edpad\u011b mus\u00edte d\u00e1vat pozor na opravdu dlouh\u00e9 rychlosti z\u00e1v\u011brky, tzn. nap\u0159\u00edklad 1\/80 a ni\u017e\u0161\u00ed, kdy je nutn\u00e9 um\u00edstit fotoapar\u00e1t na stativ – vyhnete se tak rozmaz\u00e1n\u00ed sn\u00edmku.<\/p>\n

\"Rychlost<\/a><\/p>\n

Ned\u00e1 mi to a zm\u00edn\u00edm se o re\u017eimu Shutter Priority (priorita z\u00e1v\u011brky), kter\u00fdm opl\u00fdvaj\u00ed modern\u00ed digit\u00e1ln\u00ed zrcadlovky. Jedn\u00e1 se o re\u017eim, ve kter\u00e9m nastav\u00edte po\u017eadovanou dobu expozice – to ostatn\u00ed ud\u011bl\u00e1 fotoapar\u00e1t za v\u00e1s. Tento re\u017eim b\u00fdv\u00e1 ozna\u010dov\u00e1n p\u00edsmenkem S.<\/p>\n","protected":false},"excerpt":{"rendered":"

Z\u00e1v\u011brka, a\u0165 u\u017e mluv\u00edme o t\u00e9 \u0161t\u011brbinov\u00e9 nebo o centr\u00e1ln\u00ed, je jednou z nejd\u016fle\u017eit\u011bj\u0161\u00edch sou\u010d\u00e1st\u00ed va\u0161eho fotoapar\u00e1tu. Jde o za\u0159\u00edzen\u00ed, kter\u00e9 propou\u0161t\u00ed sv\u011btlo na senzor. Doba, po kterou sv\u011btlo na senzor p\u016fsob\u00ed, se naz\u00fdv\u00e1 doba expozice nebo doba\/rychlost z\u00e1v\u011brky.\u00a0 Logicky jde o to, \u017ee \u010d\u00edm d\u00e9le bude sv\u011btlo na citlivou plochu p\u016fsobit, t\u00edm v\u00edce bude […]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":2599,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/tipyjakfotit.cz\/wp-json\/wp\/v2\/pages\/2980"}],"collection":[{"href":"https:\/\/tipyjakfotit.cz\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/tipyjakfotit.cz\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/tipyjakfotit.cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/tipyjakfotit.cz\/wp-json\/wp\/v2\/comments?post=2980"}],"version-history":[{"count":0,"href":"https:\/\/tipyjakfotit.cz\/wp-json\/wp\/v2\/pages\/2980\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/tipyjakfotit.cz\/wp-json\/wp\/v2\/pages\/2599"}],"wp:attachment":[{"href":"https:\/\/tipyjakfotit.cz\/wp-json\/wp\/v2\/media?parent=2980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}