{"id":5996,"date":"2016-10-14T15:49:59","date_gmt":"2016-10-14T13:49:59","guid":{"rendered":"https:\/\/www.fotolab.cz\/blog\/?p=5996"},"modified":"2016-12-28T14:00:04","modified_gmt":"2016-12-28T13:00:04","slug":"rozdeleni-objektivu-teleobjektivy","status":"publish","type":"post","link":"https:\/\/www.fotolab.cz\/blog\/rozdeleni-objektivu-teleobjektivy\/","title":{"rendered":"Rozd\u011blen\u00ed objektiv\u016f &#8211; teleobjektivy"},"content":{"rendered":"<p><strong><u>Teleobjektivy<br \/>\n<\/u>\u201eBu\u010fte bl\u00ed\u017ee k\u00a0zaj\u00edmav\u00fdm okam\u017eik\u016fm va\u0161eho \u017eivota.\u201c<\/strong><\/p>\n<p>Jako <a href=\"https:\/\/www.fotolab.cz\/eshop\/objektivy\/1\/#!f\/4QV9\/konstrukce:teleobjektiv\" target=\"_blank\"><strong>teleobjektivy<\/strong><\/a> ozna\u010dujeme <strong>zoom objektivy\u00a0<\/strong>nebo objektivy s\u00a0pevnou ohniskovou vzd\u00e1lenost\u00ed, pokud je\u00a0<strong>ohniskov\u00e1 vzd\u00e1lenost del\u0161\u00ed ne\u017e 85mm<\/strong>.<\/p>\n<div class=\"row-fluid\">\n<div class=\"span6 rhcol\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6001\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/04\/EF_70-200mm_f2.8L_USM_Default_tcm126-939764-1.jpg\" alt=\"\" width=\"353\" height=\"265\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/04\/EF_70-200mm_f2.8L_USM_Default_tcm126-939764-1.jpg 353w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/04\/EF_70-200mm_f2.8L_USM_Default_tcm126-939764-1-300x225.jpg 300w\" sizes=\"(max-width: 353px) 100vw, 353px\" \/><\/div>\n<div class=\"span6 rhcol\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6002\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/04\/AFS_70_200_VR_RT1.jpg\" alt=\"\" width=\"2709\" height=\"2032\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/04\/AFS_70_200_VR_RT1.jpg 2709w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/04\/AFS_70_200_VR_RT1-300x225.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/04\/AFS_70_200_VR_RT1-768x576.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/04\/AFS_70_200_VR_RT1-1024x768.jpg 1024w\" sizes=\"(max-width: 2709px) 100vw, 2709px\" \/><\/div>\n<\/div>\n<blockquote><p><em>Nap\u0159\u00edklad objektivy na fotografi\u00edch v\u00fd\u0161e jsou teleobjektivy o&nbsp;ohniskov\u00e9 vzd\u00e1lenosti 70-200 mm f\/2.8 a&nbsp;70-200 mm f\/4<\/em><\/p><\/blockquote>\n<p>Zjednodu\u0161en\u011b se d\u00e1 \u0159\u00edci, \u017ee <strong>teleobjektivy<\/strong> jsou takov\u00e9 objektivy, kter\u00e9 n\u00e1m dok\u00e1\u017e\u00ed p\u0159ibl\u00ed\u017eit fotografovan\u00fd objekt a&nbsp;funguj\u00ed do ur\u010dit\u00e9 m\u00edry podobn\u011b jako t\u0159eba <strong><a href=\"https:\/\/www.fotolab.cz\/eshop\/index.php?stoken=89F7FFF8&amp;force_sid=d52a733abdeae9eab678169553f90160&amp;lang=2&amp;currency=0&amp;cl=searchfulltext&amp;searchparamfull=dalekohledy\" target=\"_blank\">dalekohled<\/a><\/strong>.<\/p>\n<div class=\"row-fluid\">\n<div class=\"span6 rhcol\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7494\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/10\/IMG_1294.jpg\" alt=\"fotolab teleobjektiv\" width=\"1092\" height=\"1638\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/10\/IMG_1294.jpg 1092w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/10\/IMG_1294-200x300.jpg 200w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/10\/IMG_1294-768x1152.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/10\/IMG_1294-683x1024.jpg 683w\" sizes=\"(max-width: 1092px) 100vw, 1092px\" \/><\/div>\n<div class=\"span6 rhcol\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7495\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/10\/IMG_1297.jpg\" alt=\"fotolab teleobjektiv\" width=\"1152\" height=\"1728\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/10\/IMG_1297.jpg 1152w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/10\/IMG_1297-200x300.jpg 200w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/10\/IMG_1297-768x1152.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/10\/IMG_1297-683x1024.jpg 683w\" sizes=\"(max-width: 1152px) 100vw, 1152px\" \/><\/div>\n<\/div>\n<blockquote><p><em><strong>Teleobjektivy<\/strong> lze samoz\u0159ejm\u011b vyu\u017e\u00edt pro celou \u0161k\u00e1lu fotografick\u00fdch \u017e\u00e1nr\u016f. Nej\u010dast\u011bji jsou pak pou\u017e\u00edv\u00e1ny pro <strong>fotografov\u00e1n\u00ed sport\u016f nebo fotografov\u00e1n\u00ed zv\u00ed\u0159at<\/strong> a&nbsp;dal\u0161\u00edch t\u00e9mat, kdy se nem\u016f\u017eeme p\u0159ibl\u00ed\u017eit k\u00a0fotografovan\u00e9 sc\u00e9n\u011b osobn\u011b, ale mus\u00edme si j\u00ed p\u0159ibl\u00ed\u017eit s\u00a0pomoc\u00ed optiky objektivu.<\/em><\/p><\/blockquote>\n<div class=\"row-fluid\">\n<div class=\"span6 rhcol\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-6380\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/07\/fujifilm_xf_14x_tc_wr_teleconverter__16481892_1_z1-300x300.jpg\" alt=\"fujifilm_xf_14x\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/07\/fujifilm_xf_14x_tc_wr_teleconverter__16481892_1_z1-300x300.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/07\/fujifilm_xf_14x_tc_wr_teleconverter__16481892_1_z1-150x150.jpg 150w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/07\/fujifilm_xf_14x_tc_wr_teleconverter__16481892_1_z1-768x768.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/07\/fujifilm_xf_14x_tc_wr_teleconverter__16481892_1_z1-70x70.jpg 70w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/07\/fujifilm_xf_14x_tc_wr_teleconverter__16481892_1_z1-400x400.jpg 400w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/07\/fujifilm_xf_14x_tc_wr_teleconverter__16481892_1_z1-350x350.jpg 350w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/07\/fujifilm_xf_14x_tc_wr_teleconverter__16481892_1_z1-200x200.jpg 200w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/07\/fujifilm_xf_14x_tc_wr_teleconverter__16481892_1_z1-51x51.jpg 51w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/07\/fujifilm_xf_14x_tc_wr_teleconverter__16481892_1_z1.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n<div class=\"span6 rhcol\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-6381\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/07\/ex2xiii_z1-300x283.jpg\" alt=\"ex2xiii_z1\" width=\"300\" height=\"283\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/07\/ex2xiii_z1-300x283.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/07\/ex2xiii_z1.jpg 433w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n<\/div>\n<blockquote><p><em>Pomoci mohou i&nbsp;<a href=\"https:\/\/www.fotolab.cz\/eshop\/objektivy\/konvertory-a-mezikrouzky\/2\/\" target=\"_blank\"><strong>telekonvertory<\/strong><\/a>, kter\u00e9 je mo\u017en\u00e9 pou\u017e\u00edt pro dal\u0161\u00ed prodlou\u017een\u00ed vzd\u00e1lenosti objektivu. Nej\u010dast\u011bji pou\u017e\u00edvan\u00e9 jsou <strong>telekonventory<\/strong> <strong>1.4x<\/strong> a&nbsp;<strong>2x<\/strong>.\u00a0Jedinou nev\u00fdhodou je jejich kompatibilita pouze s&nbsp;vybran\u00fdmi objektivy.<\/em><\/p><\/blockquote>\n<p>Pr\u00e1v\u011b podle <strong>\u017e\u00e1nru<\/strong> a&nbsp;podm\u00ednek, ve kter\u00fdch budete <strong>teleobjektiv<\/strong> pou\u017e\u00edvat, bychom jej m\u011bli vyb\u00edrat.<\/p>\n<p>P\u0159i <strong>fotografov\u00e1n\u00ed sportu<\/strong> a&nbsp;zejm\u00e9na toho, kter\u00fd se odehr\u00e1v\u00e1 uvnit\u0159 v\u00a0hal\u00e1ch a&nbsp;t\u011blocvi\u010dn\u00e1ch, se bude hodit <strong>lep\u0161\u00ed sv\u011btelnost<\/strong> (nejl\u00e9pe <strong>ni\u017e\u0161\u00ed ne\u017e f\/4<\/strong>) \u2013 kv\u016fli <strong>hor\u0161\u00edm sv\u011bteln\u00fdm podm\u00ednk\u00e1m<\/strong>, kter\u00e9 tam \u010dasto panuj\u00ed.<\/p>\n<p>V\u00a0ka\u017ed\u00e9m p\u0159\u00edpad\u011b se pak vyplat\u00ed investovat do teleobjektivu vybaven\u00e9ho stabilizac\u00ed obrazu.<strong> Teleobjektivy<\/strong> jsou toti\u017e n\u00e1chyln\u011bj\u0161\u00ed k&nbsp;<strong>\u201erozt\u0159esen\u00ed\u201c obrazu<\/strong> a&nbsp;vzniku rozmazan\u00fdch sn\u00edmk\u016f.<\/p>\n<p>Teleobjektivy se \u010dasto hod\u00ed i&nbsp;k\u00a0<strong>focen\u00ed r\u016fzn\u00fdch detail\u016f<\/strong>, nebo <strong>portr\u00e9t\u016f<\/strong> \u2013 zde se op\u011bt bude hodit co <strong>nejni\u017e\u0161\u00ed sv\u011btelnost<\/strong>. Naopak k\u00a0focen\u00ed krajiny, interi\u00e9r\u016f, architektury a&nbsp;report\u00e1\u017ee se v\u011bt\u0161inou nehod\u00ed a&nbsp;pro tyto \u00fa\u010dely se sp\u00ed\u0161e pou\u017e\u00edvaj\u00ed <strong>\u0161iroko\u00fahl\u00e9 objektivy<\/strong>.<\/p>\n<div class=\"row-fluid\">\n<div class=\"span6 rhcol\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6004\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/04\/a7.jpg\" alt=\"\" width=\"233\" height=\"164\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/04\/a7.jpg 4432w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/04\/a7-300x211.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/04\/a7-768x539.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/04\/a7-1024x719.jpg 1024w\" sizes=\"(max-width: 233px) 100vw, 233px\" \/><\/div>\n<div class=\"span6 rhcol\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6387\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/07\/mr2-300x200.jpg\" alt=\"mr2\" width=\"278\" height=\"185\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/07\/mr2-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/07\/mr2-768x512.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/07\/mr2-1024x683.jpg 1024w\" sizes=\"(max-width: 278px) 100vw, 278px\" \/><\/div>\n<\/div>\n<blockquote><p><em><strong>Osobn\u00ed zku\u0161enost:<br \/>\nSle\u010dna\u00a0Jana<br \/>\nR\u00e1da fot\u00edm<\/strong> sv\u00e9ho psa p\u0159i jeho divok\u00fdch hr\u00e1ch v\u00a0parku. Proto jsem si ke sv\u00e9 <strong>zrcadlovce<\/strong> po\u0159\u00eddila teleobjektiv, d\u00edky kter\u00e9mu si ho dok\u00e1\u017ei po\u0159\u00e1dn\u011b p\u0159ibl\u00ed\u017eit a&nbsp;nemus\u00edm za n\u00edm b\u011bhat, abych ho m\u011bla alespo\u0148 p\u0159es p\u016fl fotky. Jsem r\u00e1da, \u017ee jsem p\u0159i v\u00fdb\u011bru myslela i&nbsp;na<strong> rychlost ost\u0159en\u00ed<\/strong> a&nbsp;trochu si p\u0159iplatila \u2013 zjistila jsem, \u017ee se to opravdu vyplat\u00ed.<\/em><strong>\u00a0<\/strong><\/p><\/blockquote>\n<p><span style=\"color: #008000;\"><strong>Rada nav\u00edc: <\/strong><\/span><strong>\u201eCrop faktor\u201c<\/strong><span style=\"color: #008000;\"><strong><br \/>\n<\/strong><\/span><br \/>\nP\u0159i v\u00fdb\u011bru <strong>objektivu<\/strong> je dobr\u00e9 myslet na to, jak\u00fd m\u00e1te vlastn\u011b fotoapar\u00e1t. U&nbsp;zrcadlovek se sn\u00edma\u010dem velikosti <strong>APS-C (DX)<\/strong>, nebo u&nbsp;tzv. <a href=\"https:\/\/www.fotolab.cz\/eshop\/fotoaparaty\/kompaktni-systemove-fotoaparaty-csc\/?utm_source=rozcestnik&amp;utm_medium=csc&amp;utm_campaign=quick-nav\" target=\"_blank\"><strong>kompakt\u016f s\u00a0v\u00fdm\u011bnn\u00fdmi objektivy<\/strong><\/a>, je pot\u0159eba ohnisko objektivu p\u0159epo\u010d\u00edtat ur\u010dit\u00fdm<strong> koeficientem<\/strong>, abyste zjistili skute\u010dn\u00fd <strong>\u00fahel z\u00e1b\u011bru<\/strong>. To kv\u016fli men\u0161\u00edmu \u010dipu, kter\u00fd vid\u00ed jen \u010d\u00e1st obrazu, kter\u00fd k\u00a0n\u011bmu objektivem &#8222;doputuje&#8220;.<\/p>\n<hr \/>\n<p>Abyste se dozv\u011bd\u011bli, jak\u00fd \u00fahel z\u00e1b\u011bru bude m\u00edt objektiv na va\u0161em fotoapar\u00e1tu, pou\u017eijte tento p\u0159epo\u010det:<\/p>\n<ul>\n<li><span style=\"color: #008000;\"><strong>Full-frame (FX)<\/strong>:<\/span><br \/>\n<em><em><em><em><em><em><em><em><strong>1x<\/strong>\u00a0&#8211; tzn. nic se nem\u011bn\u00ed a&nbsp;100mm objektiv opravdu poskytuje \u00fahel z\u00e1b\u011bru odpov\u00eddaj\u00edc\u00ed ohnisku 100mm<\/em><\/em><\/em><\/em><\/em><\/em><\/em><\/em><\/li>\n<li><em><em><em><em><em><span style=\"color: #008000;\"><strong>APS-C (DX)<\/strong>:<\/span><br \/>\n<\/em><\/em><\/em><\/em><\/em> <em><strong>1,5x a\u017e 1,6x<\/strong>\u00a0&#8211; tzn. 100mm objektiv bude poskytovat \u00fahel z\u00e1b\u011bru odpov\u00eddaj\u00edc\u00ed ohnisku cca 150mm<\/em><\/li>\n<li><span style=\"color: #008000;\"><strong>Micro 4\/3<\/strong>:<\/span><br \/>\n<em><strong>2x<\/strong>\u00a0 &#8211; tzn. 100mm objektiv se chov\u00e1 jako 200mm objektiv, p\u0159ibli\u017euje tedy jednou tolik<\/em><\/li>\n<\/ul>\n<p>Pokud nev\u00edte, jak\u00fd<strong> sn\u00edma\u010d<\/strong> je ve Va\u0161em <strong>fotoapar\u00e1tu s\u00a0v\u00fdm\u011bnn\u00fdm objektivem<\/strong>, porad\u00edme V\u00e1m na kter\u00e9koliv prodejn\u011b <a href=\"https:\/\/www.fotolab.cz\/prodejny.html\" target=\"_blank\"><strong>FOTOLAB.cz<\/strong> <\/a>a pom\u016f\u017eeme <strong>vybrat ide\u00e1ln\u00ed objektiv<\/strong> pro Va\u0161e pot\u0159eby.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Teleobjektivy \u201eBu\u010fte bl\u00ed\u017ee k\u00a0zaj\u00edmav\u00fdm okam\u017eik\u016fm va\u0161eho \u017eivota.\u201c Jako teleobjektivy ozna\u010dujeme zoom objektivy\u00a0nebo objektivy s\u00a0pevnou ohniskovou vzd\u00e1lenost\u00ed, pokud je\u00a0ohniskov\u00e1 vzd\u00e1lenost del\u0161\u00ed ne\u017e 85mm. Nap\u0159\u00edklad objektivy na fotografi\u00edch v\u00fd\u0161e jsou teleobjektivy o&nbsp;ohniskov\u00e9 vzd\u00e1lenosti 70-200 mm f\/2.8 a&nbsp;70-200 mm f\/4 Zjednodu\u0161en\u011b se d\u00e1 \u0159\u00edci, \u017ee teleobjektivy jsou takov\u00e9 objektivy, kter\u00e9 n\u00e1m dok\u00e1\u017e\u00ed p\u0159ibl\u00ed\u017eit fotografovan\u00fd objekt a&nbsp;funguj\u00ed do ur\u010dit\u00e9 [&hellip;]<\/p>\n","protected":false},"author":245,"featured_media":7504,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[559,407],"tags":[509,508],"class_list":["post-5996","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fotolab-fotoradce","category-objektivy","tag-telekonvertory","tag-teleobjektivy"],"wppr_data":{"cwp_meta_box_check":"No","cwp_rev_product_name":"","cwp_rev_product_image":"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2016\/10\/tirtil.jpg","cwp_image_link":"image","cwp_rev_price":""},"_links":{"self":[{"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/5996"}],"collection":[{"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/users\/245"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/comments?post=5996"}],"version-history":[{"count":11,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/5996\/revisions"}],"predecessor-version":[{"id":7512,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/5996\/revisions\/7512"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/media\/7504"}],"wp:attachment":[{"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/media?parent=5996"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/categories?post=5996"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/tags?post=5996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}