{"id":42381,"date":"2021-06-09T10:16:06","date_gmt":"2021-06-09T08:16:06","guid":{"rendered":"https:\/\/www.fotolab.cz\/blog\/?p=42381"},"modified":"2021-06-09T16:28:42","modified_gmt":"2021-06-09T14:28:42","slug":"olympus-m-zuiko-8-25mm-f-4-pro","status":"publish","type":"post","link":"https:\/\/www.fotolab.cz\/blog\/olympus-m-zuiko-8-25mm-f-4-pro\/","title":{"rendered":"Olympus M.Zuiko 8\u201325mm f\/4 PRO: p\u0159edstaven\u00ed novinky"},"content":{"rendered":"<p><strong>Olympus M.Zuiko 8\u201325mm f\/4 PRO je ide\u00e1ln\u00ed objektiv pro krajin\u00e1\u0159sk\u00e9 fotografy a&nbsp;cestovatele. Vyu\u017eit\u00ed najde ale i&nbsp;p\u0159i focen\u00ed architektury, p\u0159\u00edrody a&nbsp;detail\u016f. Na tento objektiv u\u017eivatel\u00e9 bezzrcadlovek Olympus dlouho \u010dekali \u2013 je v\u00edtan\u00fdm nov\u00fdm \u010dlenem rodiny objektiv\u016f M.Zuiko PRO, kterou tak tvo\u0159\u00ed u\u017e 12 \u010dlen\u016f. <\/strong><!--more--><\/p>\n<p>Olympus M.Zuiko 8\u201325mm f\/4 PRO je ultra\u0161iroko\u00fahl\u00fd transfok\u00e1tor, <strong>ekvivalentn\u00ed ohnisko Full Frame sn\u00edma\u010de je 16 a\u017e 50 mm<\/strong>. To je velmi praktick\u00fd rozsah, p\u0159esahuj\u00edc\u00ed hodnoty, na kter\u00e9 jsou fotografov\u00e9 zvykl\u00fd od v\u00fdrobc\u016f (ekv. kinofilmu 15\u201335mm, 14\u201324mm, 16-35mm apod.). Olympus m\u00e1 v&nbsp;nab\u00eddce objektiv <strong>M.Zuiko 9\u201318 mm f\/4\u20135,6<\/strong>, ten ale nen\u00ed profesion\u00e1ln\u00ed. Dal\u0161\u00ed objektiv <strong>M.Zuiko 7\u201314mm f\/2,8 PRO<\/strong> je profesion\u00e1ln\u00ed, bohu\u017eel ale nem\u00e1 z\u00e1vit pro p\u0159ipojen\u00ed filtr\u016f, kter\u00e9 se pou\u017e\u00edvaj\u00ed \u010dasto v&nbsp;krajin\u00e1\u0159sk\u00e9 fotografii. Je to hlavn\u011b report\u00e1\u017en\u00ed objektiv.<\/p>\n<p>Olympus M.Zuiko 8\u201325mm f\/4 PRO je kone\u010dn\u011b super\u0161iroko\u00fahl\u00fd transfok\u00e1tor s\u00a0roz\u0161\u00ed\u0159en\u00fdm rozsahem ohnisek (v&nbsp;dan\u00e9 kategorii) a&nbsp;mo\u017enost\u00ed p\u0159ipojen\u00ed filtr\u016f \u2013 <strong>pr\u016fm\u011br je 72 mm<\/strong>. Pokud jste cht\u011bli podobn\u00fd objektiv, museli jste s\u00e1hnout po konkurenci od Panasonicu nebo Laowy.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-42389\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-1.jpg\" alt=\"Olympus M.Zuiko 8\u201325mm f\/4 PRO\" width=\"1000\" height=\"667\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-1.jpg 1000w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-1-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-1-768x512.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-1-50x33.jpg 50w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-1-370x247.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-1-270x180.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-1-740x494.jpg 740w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h2><strong>Popis objektivu<\/strong><\/h2>\n<p>Olympus M.Zuiko 8\u201325mm f\/4 PRO je kompaktn\u00ed super\u0161iroko\u00fahl\u00fd transfok\u00e1tor <strong>s rozm\u011bry 77&#215;88,5 mm<\/strong> a&nbsp;n\u00edzkou <strong>hmotnost\u00ed 411 gram\u016f<\/strong>. \u00dahel z\u00e1b\u011bru je 107\u201347 \u00b0, clona f\/4 v&nbsp;cel\u00e9m rozsahu konstantn\u00ed. Tak jako ostatn\u00ed objektivy \u0159ady PRO, i&nbsp;M.Zuiko 8\u201325mm f\/4 PRO <strong>m\u00e1 kovov\u00e9 ut\u011bsn\u011bn\u00e9 t\u011blo<\/strong> a&nbsp;p\u0159edn\u00ed \u010dlen <strong>m\u00e1 fluoridovou vrstvu <\/strong>odpuzuj\u00edc\u00ed ne\u010distoty a&nbsp;kapaliny, d\u00edky kter\u00e9 se snadno \u010dist\u00ed. Objektiv je tak\u00e9 <strong>mrazuvzdorn\u00fd do -10 \u00b0 C<\/strong>.<\/p>\n<figure id=\"attachment_42393\" aria-describedby=\"caption-attachment-42393\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-42393 size-full\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-4.jpg\" alt=\"Olympus M.Zuiko 8\u201325mm f\/4 PRO\" width=\"900\" height=\"675\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-4.jpg 900w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-4-300x225.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-4-768x576.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-4-50x38.jpg 50w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-4-370x278.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-4-270x203.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-4-740x555.jpg 740w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-4-80x60.jpg 80w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-42393\" class=\"wp-caption-text\">Sch\u00e9ma ut\u011bsn\u011bn\u00ed objektivu<\/figcaption><\/figure>\n<p>Optick\u00e1 soustava je navr\u017eena tak, aby poskytovala vysok\u00fd v\u00fdkon, co se t\u00fd\u010de kresby v&nbsp;roz\u00edch a&nbsp;eliminace duch\u016f a&nbsp;reflex\u016f. <strong>Pou\u017eit\u00e9 jsou antireflexn\u00ed vrstvy ZERO<\/strong>. <strong>Optika se skl\u00e1d\u00e1 z&nbsp;16 prvk\u016f v&nbsp;10 skupin\u00e1ch<\/strong>, v\u010detn\u011b DSA, Super ED, HR, EDA, HD, Super HR a&nbsp;ED prvku. <strong>Clona je 7lamelov\u00e1 s&nbsp;kruhov\u00fdm otvorem<\/strong>. <strong>Nejkrat\u0161\u00ed zaost\u0159ovac\u00ed vzd\u00e1lenost je 0,23&nbsp;m<\/strong>, ekvivalentn\u00ed zv\u011bt\u0161en\u00ed je 0,14 \u2013 0,42x. <strong>P\u0159edn\u00ed prstenec je typu push\u2013pull<\/strong>, p\u0159ita\u017een\u00edm sm\u011brem k&nbsp;t\u011blu fotoapar\u00e1tu se zaost\u0159ov\u00e1n\u00ed p\u0159epne do manu\u00e1ln\u00edho re\u017eimu.<\/p>\n<figure id=\"attachment_42390\" aria-describedby=\"caption-attachment-42390\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-42390\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-2.jpg\" alt=\"Olympus M.Zuiko 8\u201325mm f\/4 PRO\" width=\"900\" height=\"675\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-2.jpg 900w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-2-300x225.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-2-768x576.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-2-50x38.jpg 50w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-2-370x278.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-2-270x203.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-2-740x555.jpg 740w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-2-80x60.jpg 80w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-42390\" class=\"wp-caption-text\">Sch\u00e9ma optick\u00e9 soustavy<\/figcaption><\/figure>\n<p><strong>Jako prvn\u00ed objektiv z&nbsp;\u0159ady PRO m\u00e1 z\u00e1suvn\u00fd mechanismus s&nbsp;uzam\u010den\u00edm v&nbsp;transportn\u00ed poloze<\/strong>. P\u0159i vysouv\u00e1n\u00ed a&nbsp;zasouv\u00e1n\u00ed do a&nbsp;z&nbsp;transportn\u00ed polohy zoomov\u00fd prstenec m\u00edrn\u011b cvakne. Nen\u00ed t\u0159eba ma\u010dkat \u017e\u00e1dnou pojistku. Na boku je tla\u010d\u00edtko je u\u017eivatelsk\u00fd nastaviteln\u00e9 L\u2013Fn. <strong>Objekt\u00edv podporuje Focus Stacking<\/strong>, u&nbsp;kompatibiln\u00fdch fotoapar\u00e1tov s&nbsp;touto funkciou je potrebn\u00e9 aktualizova\u0165 firmv\u00e9r.<\/p>\n<figure id=\"attachment_42391\" aria-describedby=\"caption-attachment-42391\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-42391\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-3.jpg\" alt=\"Olympus M.Zuiko 8\u201325mm f\/4 PRO\" width=\"900\" height=\"750\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-3.jpg 900w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-3-300x250.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-3-768x640.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-3-50x42.jpg 50w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-3-370x308.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-3-270x225.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2021\/06\/olympus-8-25-mm-3-740x617.jpg 740w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-42391\" class=\"wp-caption-text\">Objektiv v&nbsp;transportn\u00ed a&nbsp;vysunut\u00e9 poloze<\/figcaption><\/figure>\n<h2><strong>Souhrn kl\u00ed\u010dov\u00fdch vlastnost\u00ed Olympus M.Zuiko 8\u201325mm f\/4 PRO<\/strong><\/h2>\n<ul>\n<li>Nejuniverz\u00e1ln\u011bj\u0161\u00ed super\u0161iroko\u00fahl\u00fd objektiv na trhu s&nbsp;ekvivalentn\u00edm rozsahem 16\u201350 mm.<\/li>\n<li>Lehk\u00fd a&nbsp;kompaktn\u00ed, hmotnost pouze 411 gram\u016f.<\/li>\n<li>Stahovac\u00ed mechanismus pro kompaktn\u011bj\u0161\u00ed rozm\u011bry v&nbsp;transportn\u00ed poloze.<\/li>\n<li>Konstantn\u00ed clona p\u0159i zoomov\u00e1n\u00ed.<\/li>\n<li>72 mm z\u00e1vit pro filtry, stejn\u00fd pr\u016fm\u011br jako u&nbsp;objektiv\u016f 12\u2013100, 45\u2013150 a&nbsp;100\u2013400.<\/li>\n<li>Velmi kr\u00e1tk\u00e1 zaost\u0159ovac\u00ed vzd\u00e1lenost 23 cm, ekvivalentn\u00ed zv\u011bt\u0161en\u00ed a\u017e 0,42x.<\/li>\n<li>Odoln\u00fd proti prachu a&nbsp;vod\u011b, mrazuvzdorn\u00fd, p\u0159edn\u00ed \u010dlen s&nbsp;fluorinovou vrstvou.<\/li>\n<li>Pohodln\u00e9 p\u0159ep\u00edn\u00e1n\u00ed AF \/ MF, funk\u010dn\u00ed tla\u010d\u00edtko L\u2013Fn.<\/li>\n<\/ul>\n<p><strong>Objektiv se m\u00e1 za\u010d\u00edt prod\u00e1vat za\u010d\u00e1tkem \u010dervence za 25&nbsp;999&nbsp;K\u010d.\u00a0<a href=\"https:\/\/www.fotolab.cz\/eshop?fotolab_product%5Bquery%5D=Olympus%208%E2%80%9325mm%20\" target=\"_blank\" rel=\"noopener\">Objednat objektiv na e-shopu<\/a>.<br \/>\n<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Olympus M.Zuiko 8\u201325mm f\/4 PRO je ide\u00e1ln\u00ed objektiv pro krajin\u00e1\u0159sk\u00e9 fotografy a&nbsp;cestovatele. Vyu\u017eit\u00ed najde ale i&nbsp;p\u0159i focen\u00ed architektury, p\u0159\u00edrody a&nbsp;detail\u016f. Na tento objektiv u\u017eivatel\u00e9 bezzrcadlovek Olympus dlouho \u010dekali \u2013 je v\u00edtan\u00fdm nov\u00fdm \u010dlenem rodiny objektiv\u016f M.Zuiko PRO, kterou tak tvo\u0159\u00ed u\u017e 12 \u010dlen\u016f.<\/p>\n","protected":false},"author":274,"featured_media":42398,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[18,407],"tags":[],"class_list":["post-42381","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-novinky","category-objektivy"],"wppr_data":{"cwp_meta_box_check":"No"},"_links":{"self":[{"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/42381"}],"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\/274"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/comments?post=42381"}],"version-history":[{"count":10,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/42381\/revisions"}],"predecessor-version":[{"id":42494,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/42381\/revisions\/42494"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/media\/42398"}],"wp:attachment":[{"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/media?parent=42381"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/categories?post=42381"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/tags?post=42381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}