{"id":16899,"date":"2018-03-13T12:08:59","date_gmt":"2018-03-13T11:08:59","guid":{"rendered":"https:\/\/www.fotolab.cz\/blog\/?p=16899"},"modified":"2019-01-30T14:57:34","modified_gmt":"2019-01-30T13:57:34","slug":"sigma-art-135mm-f-1-8-dg-hsm-art-ultimatni-portretak","status":"publish","type":"post","link":"https:\/\/www.fotolab.cz\/blog\/sigma-art-135mm-f-1-8-dg-hsm-art-ultimatni-portretak\/","title":{"rendered":"Sigma ART 135mm f\/1.8 DG HSM ART RECENZE: Ultim\u00e1tn\u00ed portr\u00e9\u0165\u00e1k?"},"content":{"rendered":"

Model Sigma 135mm f\/1.8 DG HSM ART<\/a> byl vyd\u00e1n sotva p\u0159ed rokem, av\u0161ak i za tak kr\u00e1tkou dobu si dok\u00e1zal z\u00edskal sv\u00e9 jm\u00e9no na trhu. Spole\u010dnost Sigma uk\u00e1zala \u0159adou ART sv\u011btu, \u017ee to s fotografi\u00ed mysl\u00ed opravdu v\u00e1\u017en\u011b a t\u00edmto dohnala, ba dokonce i\u00a0 p\u0159ed\u010dila origin\u00e1ln\u00ed v\u00fdrobce. V\u00fdjimkou nebude ani tento model, kter\u00fd si m\u011b rychle z\u00edskal a stal se m\u00fdm nejobl\u00edben\u011bj\u0161\u00edm objektivem.<\/strong><\/p>\n

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Pro\u010d vlastn\u011b 135mm?<\/h2>\n

Objektivy ohniskov\u00e9 vzd\u00e1lenosti 135mm<\/strong> pat\u0159\u00ed k jednomu z nejobl\u00edben\u011bj\u0161\u00edch portr\u00e9tn\u00edch ohnisek<\/strong> na plnoform\u00e1tov\u00e9 fotoapar\u00e1ty<\/strong>. Hlavn\u00edm d\u016fvodem je, \u017ee toto ohnisko p\u0159i vysok\u00e9 sv\u011btelnosti f\/1.8<\/strong> dok\u00e1\u017ee kr\u00e1sn\u011b izolovat ru\u0161iv\u00e9 obrysy<\/strong> p\u0159edm\u011bt\u016f v pozad\u00ed<\/strong> focen\u00e9 osoby\/objektu, ale st\u00e1le je\u0161t\u011b nen\u00ed pozad\u00ed \u00fapln\u011b jednolit\u00e9<\/strong>, jak je tomu u je\u0161t\u011b del\u0161\u00edch objektiv\u016f (200mm a v\u00edce). Sv\u00fdm p\u0159ibl\u00ed\u017een\u00edm sc\u00e9ny<\/strong> je tento objektiv docela specifick\u00fd a tud\u00ed\u017e se ned\u00e1 pou\u017e\u00edt na focen\u00ed v\u0161eho<\/strong>. Jeho nej\u010dast\u011bj\u0161\u00edm vyu\u017eit\u00edm<\/strong> je portr\u00e9tn\u00ed<\/strong>, m\u00f3dn\u00ed<\/strong> a reklamn\u00ed fotografie<\/strong>, av\u0161ak m\u00edsty lze jeho pou\u017e\u00edv\u00e1n\u00ed vid\u011bt I p\u0159i fotografov\u00e1n\u00ed sportu<\/strong> nebo dom\u00e1c\u00edch zv\u00ed\u0159at<\/strong>.<\/p>\n

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Foto: Radim Gibes<\/figcaption><\/figure>\n

Sigma proti ostatn\u00edm<\/h2>\n

Tento objektiv nab\u00edz\u00ed oproti konkuren\u010dn\u00edm model\u016fm v\u00fdbornou sv\u011btelnost f\/1.8<\/strong>, zat\u00edmco u ostatn\u00edch v\u00fdrobc\u016f<\/strong> vid\u00edme v drtiv\u00e9 v\u011bt\u0161in\u011b clonu f\/2 a v\u00edce<\/strong>. Ka\u017edop\u00e1dn\u011b na \u00fakor tohoto je objektiv v\u011bt\u0161\u00ed ne\u017e ostatn\u00ed 135mm<\/strong> objektivy a pr\u016fm\u011br filtr\u016f<\/strong> pro tento objektiv je 82mm<\/strong>. Pokud jde o obrazovou kvalitu<\/strong>, tak ur\u010dit\u011b mnoz\u00ed ocen\u00ed dokonale ostrou kresbu<\/strong> po cel\u00e9 plo\u0161e obrazu,<\/strong> ji\u017e od nejni\u017e\u0161\u00ed clony<\/strong>. U sv\u011bteln\u00fdch objektiv\u016f je mo\u017en\u00fd v\u00fdskyt chromatick\u00e9 aberace<\/strong>, kter\u00e1 sv\u00fdm fialov\u00fdm lemov\u00e1n\u00edm<\/strong> nelichot\u00ed lidsk\u00e9mu oku. Objektiv jsem zkou\u0161el v mnoha prost\u0159ed\u00edch a mus\u00edm uznat, \u017ee chromatick\u00e1 aberace v\u016fbec nen\u00ed probl\u00e9mem<\/strong> tohoto objektivu p\u0159i jak\u00fdchkoliv podm\u00ednk\u00e1ch. Jedin\u00fdm \u010destn\u00fdm rivalem<\/strong> t\u00e9to Sigmy je Zeiss Milvus 135mm f\/2<\/strong>, kter\u00fd m\u00e1 sice o n\u011bco lep\u0161\u00ed kresbu, ale bohu\u017eel postr\u00e1d\u00e1 automatick\u00e9 ost\u0159en\u00ed.<\/p>\n

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Foto: Radim Gibes<\/figcaption><\/figure>\n

Plusy a m\u00ednusy<\/h2>\n

Za sebe mus\u00edm pochv\u00e1lit rychlost ost\u0159en\u00ed<\/strong>, kter\u00e9 je\u0161t\u011b napom\u00e1h\u00e1 mo\u017enost limitace ost\u0159\u00edc\u00ed vzd\u00e1lenosti<\/strong> \u2013 to \u010din\u00ed Sigmu ART 135mm f\/1.8 zaj\u00edmav\u00fdm n\u00e1strojem pro fotografii sportu nebo zv\u00ed\u0159at<\/strong>. L\u00edb\u00ed se mi, \u017ee kdy\u017e tento objektiv dr\u017e\u00edm v ruce, tak v\u00edm, \u017ee se nejedn\u00e1 o \u017e\u00e1dnou plastovou hra\u010dku, ale o po\u0159\u00e1dnou sm\u011bs kovu a kvalitn\u00edho skla<\/strong>. Ti z V\u00e1s, kte\u0159\u00ed r\u00e1di berete sv\u00e9 objektivy do extr\u00e9mn\u00edch podm\u00ednek pot\u011b\u0161\u00ed perfektn\u00ed odolnost v\u016f\u010di vn\u011bj\u0161\u00edm vliv\u016fm<\/strong>. Bohu\u017eel tento objektiv svou hmotnost\u00ed 1,13 Kg<\/strong> m\u016f\u017ee n\u011bkoho odradit a j\u00e1 osobn\u011b si nedok\u00e1\u017eu p\u0159edstavit nap\u0159\u00edklad fotit s t\u00edmto objektivem na v\u00fd\u0161ku bez vertik\u00e1ln\u00edho gripu. Ur\u010dit\u011b by n\u00e1s p\u0159i tomto ohnisku je\u0161t\u011b pot\u011b\u0161ila p\u0159\u00edtomnost stabilizace.<\/p>\n

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Foto: Radim Gibes<\/figcaption><\/figure>\n

Z\u00e1v\u011br<\/h2>\n

Tento objektiv spolu se Sigmou 35mm f\/1.4 DG HSM ART pou\u017e\u00edv\u00e1m ke sv\u00e9 pr\u00e1ci nej\u010dast\u011bji a mus\u00edm uznat, \u017ee na m\u00e9m plnoform\u00e1tov\u00e9m t\u011ble snad ani nemohu m\u00edt kvalitn\u011bj\u0161\u00ed objektiv<\/strong> pro svou pr\u00e1ci.
\nPr\u00e1ce s hloubkou ostrosti<\/strong> u tohoto objektivu je pro mne opravdu slast a neskute\u010dn\u00fd z\u00e1\u017eitek<\/strong>. \u00da\u017easn\u00e9 je, \u017ee pokud se \u010dlov\u011bku nepoda\u0159\u00ed se\u0159\u00eddit ost\u0159en\u00ed tohoto objektivu<\/strong> p\u0159\u00edmo ve fotoapar\u00e1tu, tak existuje je\u0161t\u011b USB dock od Sigmy<\/strong><\/a>, d\u00edky kter\u00e9mu jste schopni si se\u0159\u00eddit ost\u0159en\u00ed p\u0159es po\u010d\u00edta\u010d<\/strong> pomoc\u00ed softwaru.<\/p>\n

Koup\u011b tohoto objektivu je jedno z nejlep\u0161\u00edch rozhodnut\u00ed<\/strong>, kter\u00e9 m\u016f\u017eete ve sv\u00e9m fotografick\u00e9m \u017eivot\u011b ud\u011blat, a\u0165 u\u017e jste hobby fotograf, nebo prof\u00edk a zam\u011b\u0159ujete se hlavn\u011b na portr\u00e9t<\/strong>, m\u00f3du<\/strong>, ale nap\u0159. i sport<\/strong>.<\/p>\n

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Foto: Radim Gibes<\/figcaption><\/figure>\n
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Sigma ART 135mm f\/1.8 DG HSM ART<\/h2>\n\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t
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Optick\u00e1 kvalita<\/h3>\n\t\t\t\t<\/span>\n\t\t\t\t10.0\/10<\/span>\n\t\t\t<\/div>\n\t\t\t