{"id":1437,"date":"2014-11-25T15:08:12","date_gmt":"2014-11-25T14:08:12","guid":{"rendered":"http:\/\/blog.fotolab.cz\/?p=1437"},"modified":"2024-08-14T12:54:58","modified_gmt":"2024-08-14T10:54:58","slug":"sony-alpha-a7-ii","status":"publish","type":"post","link":"https:\/\/www.fotolab.cz\/blog\/sony-alpha-a7-ii\/","title":{"rendered":"Sony Alpha A7 II"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #000000;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1438\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/03\/sony_logo.jpg\" alt=\"sony_logo\" width=\"184\" height=\"35\" \/><\/span><\/p>\n<h1 style=\"text-align: center;\"><span style=\"color: #000000;\">TISKOV\u00c1 ZPR\u00c1VA:<\/span><\/h1>\n<p style=\"text-align: center;\"><span style=\"color: #000000;\"><strong>Sony \u03b17 II: prvn\u00ed plnoform\u00e1t s&nbsp;p\u011btiosou optickou stabilizac\u00ed obrazu na sv\u011bt\u011b <a class=\"gridlove-popup-img\" href=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/03\/sony_a7_ii_body_a2_z1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-1439 aligncenter\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/03\/sony_a7_ii_body_a2_z1.jpg\" alt=\"sony_a7_ii_body_a2_z1\" width=\"510\" height=\"372\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/03\/sony_a7_ii_body_a2_z1.jpg 510w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/03\/sony_a7_ii_body_a2_z1-300x219.jpg 300w\" sizes=\"(max-width: 510px) 100vw, 510px\" \/><\/a><\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">Spole\u010dnost Sony uv\u00e1d\u00ed na trh <a href=\"https:\/\/www.fotolab.cz\/eshop\/fotoaparaty\/kompaktni-systemove-fotoaparaty-csc\/sony\/sony-alpha-a7-mark-ii-telo.html\" target=\"_blank\" rel=\"noopener\">\u03b17 II (ILCE-7M2)<\/a>, dal\u0161\u00ed model fotoapar\u00e1tu s\u00a0v\u00fdm\u011bnn\u00fdm objektivem \u0159ady \u03b17 a&nbsp;prvn\u00ed na sv\u011bt\u011b<span style=\"color: #000000;\">[i]<\/span> s\u00a0optickou p\u011btiosou stabilizac\u00ed obrazu v\u00a0kombinaci s\u00a0plnoform\u00e1tov\u00fdm obrazov\u00fdm sn\u00edma\u010dem<\/span><!--more--><\/p>\n<p><span style=\"color: #000000;\"><strong>\u00a0<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">Fotoapar\u00e1t nab\u00edz\u00ed \u0161pi\u010dkovou kvalitu obrazu, kompaktn\u00ed rozm\u011bry, n\u00edzkou hmotnost \u2013 zcela v\u00a0duchu tradice modelov\u00e9 \u0159ady <a href=\"https:\/\/www.fotolab.cz\/eshop\/fotoaparaty\/kompaktni-systemove-fotoaparaty-csc\/sony-alpha-a7-telo.html\" target=\"_blank\" rel=\"noopener\">\u03b17<\/a>, do n\u00ed\u017e pat\u0159\u00ed i&nbsp;nejmen\u0161\u00ed a&nbsp;nejleh\u010d\u00ed plnoform\u00e1tov\u00fd fotoapar\u00e1t s\u00a0v\u00fdm\u011bnn\u00fdm objektivem na sv\u011bt\u011b (\u03b17R). Plnoform\u00e1tov\u00fd 35mm obrazov\u00fd sn\u00edma\u010d Exmor<sup>\u00ae<\/sup> CMOS s&nbsp;rozli\u0161en\u00edm\u00a024,3 efektivn\u00edch megapixel\u016f disponuje pohyblivost\u00ed po p\u011bti os\u00e1ch \u2013 kompenzuje tak pohyby fotoapar\u00e1tu a&nbsp;opticky stabilizuje obraz v\u00a0ekvivalentu korekce 4,5 clonov\u00e9ho \u010d\u00edsla<a style=\"color: #000000;\" href=\"#_edn2\" name=\"_ednref2\">[ii]<\/a> v\u00a0re\u017eimu fotografov\u00e1n\u00ed. Tak ostr\u00e9 fotografie a&nbsp;nerozmazan\u00e9 video, pro kter\u00e9 d\u0159\u00edve bylo t\u0159eba pou\u017e\u00edt stativ, dnes m\u016f\u017eete sn\u00edmat z\u00a0ruky. Plnoform\u00e1tov\u00fd sn\u00edma\u010d s\u00a0praktickou stabilizac\u00ed obrazu se star\u00e1 o&nbsp;kr\u00e1sn\u011b vykreslen\u00fd detail. Stabilizace obrazu zabudovan\u00e1 p\u0159\u00edmo ve fotoapar\u00e1tu zaji\u0161\u0165uje ostrost obrazu i&nbsp;p\u0159i pou\u017eit\u00ed v\u00fdm\u011bnn\u00e9ho objektivu s\u00a0bajonetem A&nbsp;nebo voliteln\u00e9ho adapt\u00e9ru.<\/span><\/p>\n<p><span style=\"color: #000000;\">\u00a0<\/span><\/p>\n<p><span style=\"color: #000000;\"><strong>Prvn\u00ed plnoform\u00e1tov\u00fd fotoapar\u00e1t s\u00a0optickou p\u011btiosou stabilizac\u00ed obrazu na sv\u011bt\u011b<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">Tato technologie detekuje a&nbsp;koriguje pohyby fotoapar\u00e1tu. D\u00edky n\u00ed jsou fotografie i&nbsp;videa n\u00e1dhern\u011b ostr\u00e1, a&nbsp;to i&nbsp;p\u0159i vybo\u010den\u00ed a&nbsp;klon\u011bn\u00ed, k\u00a0n\u011bmu\u017e doch\u00e1z\u00ed zejm\u00e9na p\u0159i fotografov\u00e1n\u00ed teleobjektivem, nebo p\u0159i pohybu po ose X&nbsp;a&nbsp;Y, kter\u00fd je patrn\u00fd zejm\u00e9na p\u0159i v\u011bt\u0161\u00edm zv\u011bt\u0161en\u00ed, a&nbsp;p\u0159i rota\u010dn\u00edm pohybu, kter\u00fd \u010dasto kaz\u00ed ostrost no\u010dn\u00edch sn\u00edmk\u016f nebo p\u0159i z\u00e1znamu videa.<\/span><\/p>\n<p><span style=\"color: #000000;\">Plnoform\u00e1tov\u00fd obrazov\u00fd sn\u00edma\u010d sv\u00fdm vlastn\u00edm protipohybem kompenzuje pohyby fotoapar\u00e1tu. V\u00a0re\u017eimu fotografov\u00e1n\u00ed je stabilizace obrazu v\u00a0ekvivalentu korekce 4,5 clonov\u00e9ho \u010d\u00edsla.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" aligncenter wp-image-1440\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/03\/sony_a7_ii_2.jpg\" alt=\"sony_a7_ii_2\" width=\"435\" height=\"337\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/03\/sony_a7_ii_2.jpg 640w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/03\/sony_a7_ii_2-300x232.jpg 300w\" sizes=\"(max-width: 435px) 100vw, 435px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #000000;\"><strong><span style=\"text-decoration: underline;\">Optick\u00e1 p\u011btios\u00e1 stabilizace obrazu ide\u00e1ln\u00ed pro \u0161irokou \u0161k\u00e1lu objektiv\u016f \u03b1<sup><a style=\"color: #000000; text-decoration: underline;\" href=\"#_edn3\" name=\"_ednref3\"><span style=\"text-decoration: underline;\">[iii]<\/span><\/a><\/sup><\/span><\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">Nyn\u00ed m\u016f\u017eete fotografovat z\u00a0ruky za \u0161patn\u00fdch sv\u011bteln\u00fdch podm\u00ednek a&nbsp;na del\u0161\u00ed expozici, co\u017e v\u00e1m d\u00e1v\u00e1 v\u00edce kreativn\u00edch mo\u017enost\u00ed a&nbsp;v\u011bt\u0161\u00ed mobilitu bez nutnosti pou\u017e\u00edvat stativ. Stabilizace obrazu zabudovan\u00e1 v\u00a0t\u011ble fotoapar\u00e1tu je \u00fa\u010dinn\u00e1 i&nbsp;v\u00a0kombinaci s\u00a0objektivy s\u00a0bajonetem E&nbsp;bez technologie Optical SteadyShot (OSS). Objektivy s\u00a0bajonetem A&nbsp;lze (s&nbsp;pomoc\u00ed voliteln\u00e9ho adapt\u00e9ru LA-EA4 nebo LA-EA3) tak\u00e9 pou\u017e\u00edt \u2013 pohyby fotoapar\u00e1tu jsou kompenzov\u00e1ny p\u0159\u00edmo v\u00a0jeho t\u011ble po p\u011bti os\u00e1ch. \u03b17 II tedy i&nbsp;s\u00a0r\u016fzn\u00fdmi objektivy uk\u00e1\u017ee svoji jedine\u010dnou schopnost vykreslit i&nbsp;ten nejmen\u0161\u00ed detail.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #000000;\"><strong><span style=\"text-decoration: underline;\">Ov\u011b\u0159te si v\u00fdsledek stabilizace obrazu pomoc\u00ed funkce Live View<\/span><\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">D\u00edky t\u00e9to funkci m\u016f\u017eete sledovat stabilizovan\u00fd obraz v\u00a0re\u00e1ln\u00e9m \u010dase na LCD displeji nebo v\u00a0OLED hled\u00e1\u010dku, co\u017e v\u00e1m umo\u017en\u00ed doladit zar\u00e1mov\u00e1n\u00ed a&nbsp;zaost\u0159en\u00ed, a&nbsp;to i&nbsp;kdy\u017e pou\u017e\u00edv\u00e1te teleobjektiv nebo makroobjektiv.<\/span><\/p>\n<h1><\/h1>\n<h1><span style=\"color: #000000;\"><strong>Rychl\u00e9, p\u0159esn\u00e9 automatick\u00e9 ost\u0159en\u00ed Fast Hybrid AF<\/strong><\/span><\/h1>\n<p><span style=\"color: #000000;\"><strong><span style=\"text-decoration: underline;\">\u0160irok\u00e9 pole automatick\u00e9ho ost\u0159en\u00ed v\u00a0kombinaci s\u00a0AF sn\u00edma\u010dem s\u00a0117tibodovou f\u00e1zovou detekc\u00ed (v&nbsp;kombinaci s\u00a025tibodovou detekc\u00ed kontrastu)<\/span><\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">\u00a0<\/span><\/p>\n<p><span style=\"color: #000000;\">AF sn\u00edma\u010d se 117 body f\u00e1zov\u00e9 detekce a&nbsp;25 body detekce kontrastu rozm\u00edst\u011bn\u00fdmi po cel\u00e9 plo\u0161e umo\u017e\u0148uje dokonal\u00e9 sledov\u00e1n\u00ed fotografovan\u00e9ho objektu \u2013 i&nbsp;pohybuj\u00edc\u00ed se objekty, kter\u00e9 by jinak byly rozmazan\u00e9, jsou dokonale ostr\u00e9.<\/span><\/p>\n<p><span style=\"color: #000000;\">\u00a0<\/span><\/p>\n<p><span style=\"color: #000000;\"><strong><span style=\"text-decoration: underline;\">O 30&nbsp;% rychlej\u0161\u00ed reakce syst\u00e9mu automatick\u00e9ho ost\u0159en\u00ed<a style=\"color: #000000; text-decoration: underline;\" href=\"#_edn4\" name=\"_ednref4\"><span style=\"text-decoration: underline;\">[iv]<\/span><\/a><\/span><\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">Sn\u00edman\u00fd objekt je detekov\u00e1n rychleji d\u00edky vylep\u0161en\u00e9mu algoritmu pro optimalizovanou funkci pohonu objektivu. V\u00a0r\u016fzn\u00fdch re\u017eimech m\u00e1 automatick\u00e9 ost\u0159en\u00ed v\u00a0pr\u016fm\u011bru o&nbsp;30&nbsp;% rychlej\u0161\u00ed reakce ve srovn\u00e1n\u00ed s\u00a0p\u0159edchoz\u00edmi modely.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #000000;\"><strong><span style=\"text-decoration: underline;\">O 1,5x rychlej\u0161\u00ed sledov\u00e1n\u00ed fotografovan\u00e9ho objektu ve srovn\u00e1n\u00ed s\u00a0p\u0159edchoz\u00edmi modely a&nbsp;vylep\u0161en\u00fd algoritmus predikce pohybu<\/span><\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">Vylep\u0161en\u00fd p\u016fvodn\u00ed algoritmus od Sony, kter\u00fd dop\u0159edu propo\u010d\u00edt\u00e1v\u00e1 pohyb, p\u0159isp\u00edv\u00e1 k&nbsp;1,5x v\u00fdkonn\u011bj\u0161\u00edmu sledov\u00e1n\u00ed objektu. Re\u017eim AF (automatick\u00e9 ost\u0159en\u00ed) a&nbsp;AE (automatick\u00e9 expozice) sleduje pohybuj\u00edc\u00ed se objekt i&nbsp;p\u0159i rychl\u00e9m sekven\u010dn\u00edm fotografov\u00e1n\u00ed (rychlost\u00ed a\u017e 5 sn\u00edmk\u016f za vte\u0159inu), tak\u017ee v\u00e1m neunikne \u017e\u00e1dn\u00fd rychl\u00fd pohyb nebo zm\u011bna v\u00fdrazu. Vylep\u0161en\u00e9ho sledov\u00e1n\u00ed a&nbsp;sn\u00edm\u00e1n\u00ed pohybuj\u00edc\u00edho se objektu bylo doc\u00edleno d\u00edky nejmodern\u011bj\u0161\u00edm poznatk\u016fm v\u00a0oblasti anal\u00fdzy obrazu &#8211; funkce \u201elock-on AF\u201c, kter\u00e1 optimalizuje zaost\u0159en\u00ed na objekt v\u00a0z\u00e1vislosti na jeho velikosti.<\/span><\/p>\n<p><span style=\"color: #000000;\">\u00a0<\/span><\/p>\n<h1><span style=\"color: #000000;\"><strong>\u0160pi\u010dkov\u00e1 kvalita obrazu a&nbsp;vylep\u0161en\u00fd z\u00e1znam videa d\u00edky plnoform\u00e1tov\u00e9mu sn\u00edma\u010di a&nbsp;obrazov\u00e9mu procesoru BIONZ X<sup>TM<\/sup> <\/strong><\/span><\/h1>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #000000;\"><strong><span style=\"text-decoration: underline;\">35mm plnoform\u00e1tov\u00fd sn\u00edma\u010d Exmor CMOS nab\u00edz\u00ed skute\u010dn\u011b vysok\u00e9 rozli\u0161en\u00ed a&nbsp;citlivost a&nbsp;minim\u00e1ln\u00ed \u0161um<\/span><\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">Fotoapar\u00e1t je vybaven plnoform\u00e1tov\u00fdm obrazov\u00fdm sn\u00edma\u010dem Exmor CMOS s\u00a0p\u0159ibli\u017en\u011b 24,3 efektivn\u00edmi megapixely. Vysok\u00e9 rozli\u0161en\u00ed a&nbsp;v\u011bt\u0161\u00ed pixely vylep\u0161uj\u00ed citlivost a&nbsp;sni\u017euj\u00ed \u0161um \u2013 optick\u00fd potenci\u00e1l objektivu je tak pln\u011b vyu\u017eit. Obraz je n\u00e1dhern\u011b vykreslen a&nbsp;doc\u00edl\u00edte i&nbsp;bokeh efekt\u016f, kter\u00e9 umo\u017e\u0148uje jen plnoform\u00e1tov\u00fd sn\u00edma\u010d.<\/span><\/p>\n<p><span style=\"color: #000000;\">\u00a0<\/span><\/p>\n<p><span style=\"color: #000000;\"><strong><span style=\"text-decoration: underline;\">Obrazov\u00fd procesor BIONZ X&nbsp;je z\u00e1rukou skv\u011bl\u00e9ho detailu a&nbsp;p\u0159irozen\u011b vykreslen\u00e9 struktury \u2013 a&nbsp;to v\u0161e s\u00a0daleko men\u0161\u00edm \u0161umem<\/span><\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">Nov\u00e1 generace obrazov\u00e9ho procesoru BIONZ X&nbsp;se vyzna\u010duje super rychl\u00fdm zpracov\u00e1n\u00ed obrazu a&nbsp;r\u016fzn\u00fdmi vylep\u0161uj\u00edc\u00edmi funkcemi \u2013 \u201etechnologie reprodukce detailu\u201c, nap\u0159\u00edklad, vytv\u00e1\u0159\u00ed p\u0159irozen\u011b vykreslen\u00e9 struktury i&nbsp;t\u011bch nejmen\u0161\u00edch detail\u016f sn\u00edmku; \u201etechnologie redukce ohybu sv\u011bta\u201c zabra\u0148uje ztr\u00e1t\u011b detailu p\u0159i zav\u0159en\u00e9 clon\u011b; a&nbsp;funkce, kter\u00e1 umo\u017e\u0148uje redukci \u0161umu pouze ve vybran\u00e9 oblasti, zachov\u00e1v\u00e1 vykreslenost detailu a&nbsp;struktury i&nbsp;za hor\u0161\u00edho sv\u011btla, nap\u0159\u00edklad v\u00a0noci nebo v\u00a0m\u00edstnosti.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1442\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/03\/sony_a7_ii_4.jpeg\" alt=\"sony_a7_ii_4\" width=\"494\" height=\"358\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/03\/sony_a7_ii_4.jpeg 494w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/03\/sony_a7_ii_4-300x217.jpeg 300w\" sizes=\"(max-width: 494px) 100vw, 494px\" \/><\/p>\n<p><span style=\"color: #000000;\">\u00a0<\/span><\/p>\n<p><span style=\"color: #000000;\"><strong><span style=\"text-decoration: underline;\">Podpora XAVC-S z\u00e1znamu ve vysok\u00e9m bit rate<\/span><\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">Krom\u011b z\u00e1znamu videa ve form\u00e1tu AVCHD Ver. 2.0 Full HD (1920\u00d71080) 60p (50p)\/60i (50i)\/24p nab\u00edz\u00ed fotoapar\u00e1t tak\u00e9 z\u00e1znam XAVC-S, form\u00e1t pro spot\u0159ebitelsk\u00fd segment, kter\u00fd byl odvozen z\u00a0profesion\u00e1ln\u00edho form\u00e1tu XAVC\u00ae.<a style=\"color: #000000;\" href=\"#_edn5\" name=\"_ednref5\">[v]<\/a> D\u00edky tomu je mo\u017en\u00fd Full HD z\u00e1znam videa ve vysok\u00e9m bit rate 50 Mbit\/s. Dlouh\u00e1 GOP komprese neutralizuje rozd\u00edly mezi r\u00e1me\u010dky, nechyb\u00ed ani MPEG-4 AVC\/H.264 kodek pro video. Z\u00e1znam zvuku vyu\u017e\u00edv\u00e1 line\u00e1rn\u00ed PCM a&nbsp;soubory se ukl\u00e1daj\u00ed ve form\u00e1tu MP4.<\/span><\/p>\n<p><span style=\"color: #000000;\">\u00a0<\/span><\/p>\n<p><span style=\"color: #000000;\"><strong><span style=\"text-decoration: underline;\">Plnohodnotn\u00fd z\u00e1znam videa, kter\u00fd spl\u0148uje n\u00e1roky profesion\u00e1ln\u00edho workflow<\/span><\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">Obrazov\u00e9 profily umo\u017e\u0148uj\u00ed pohodln\u00e9 \u00fapravy t\u00f3nu p\u0159\u00edmo z\u00a0fotoapar\u00e1tu. \u03b17 II tak\u00e9 podporuje gamma funkci S-Log2<a style=\"color: #000000;\" href=\"#_edn6\" name=\"_ednref6\">[vi]<\/a>, kter\u00e1 nab\u00edz\u00ed \u0161irok\u00fd dynamick\u00fd rozsah v\u00a0kombinaci s\u00a0\u0161irokou barevnou \u0161k\u00e1lou S-Gamut. Mezi dal\u0161\u00ed funkce pat\u0159\u00ed Time Code\/User Bit (praktick\u00e9 p\u0159i postprodukci), Rec Control (pro synchronizaci z\u00e1znamu s\u00a0kompatibiln\u00edmi extern\u00edmi nahr\u00e1vac\u00edmi za\u0159\u00edzen\u00edmi), zobrazen\u00ed\/nastaven\u00ed trackovac\u00edho bodu a&nbsp;du\u00e1ln\u00ed z\u00e1znam videa.<\/span><\/p>\n<p><span style=\"color: #000000;\">\u00a0<\/span><\/p>\n<h1><span style=\"color: #000000;\"><strong>\u0160irok\u00e9 vyu\u017eit\u00ed a&nbsp;spolehlivost<\/strong><\/span><\/h1>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #000000;\"><strong><span style=\"text-decoration: underline;\">Komfort<\/span><\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">Tvar a&nbsp;v\u00fd\u0161ka gripu zaru\u010duj\u00ed pevn\u00fd \u00fachop i&nbsp;p\u0159i pr\u00e1ci s\u00a0velk\u00fdm teleobjektivem. Tla\u010d\u00edtko spou\u0161t\u011b je um\u00edstn\u011bno bl\u00ed\u017ee p\u0159edn\u00edmu panelu pro v\u011bt\u0161\u00ed pohodl\u00ed p\u0159i ovl\u00e1d\u00e1n\u00ed. To, v\u00a0kombinaci s\u00a0jeho v\u011bt\u0161\u00edmi rozm\u011bry, pom\u00e1h\u00e1 redukovat necht\u011bn\u00fd t\u0159es. Pohodl\u00ed a&nbsp;prakti\u010dnost jsou designovou prioritou. K\u00a0deseti u\u017eivatelsky definovateln\u00fdm tla\u010d\u00edtk\u016fm lze p\u0159i\u0159adit jakoukoliv z&nbsp;56 funkc\u00ed.<\/span><\/p>\n<p><span style=\"color: #000000;\">V\u00fdklopn\u00fd LCD displej s\u00a0technologi\u00ed White Magic<sup>TM<\/sup> nab\u00edz\u00ed bezkonkuren\u010dn\u00ed viditelnost \u2013 a&nbsp;to i&nbsp;na p\u0159\u00edm\u00e9m slune\u010dn\u00edm sv\u011btle.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-1441 aligncenter\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/03\/sony_a7_ii_3.jpeg\" alt=\"sony_a7_ii_3\" width=\"494\" height=\"358\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/03\/sony_a7_ii_3.jpeg 494w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/03\/sony_a7_ii_3-300x217.jpeg 300w\" sizes=\"(max-width: 494px) 100vw, 494px\" \/><\/p>\n<p><span style=\"color: #000000;\">\u00a0<\/span><\/p>\n<p><span style=\"color: #000000;\"><strong><span style=\"text-decoration: underline;\">Ostr\u00fd XGA OLED Tru-Finder\u2122 hled\u00e1\u010dek s\u00a0vysok\u00fdm kontrastem<\/span><\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">XGA OLED Tru-Finder hled\u00e1\u010dek s\u00a02,36 miliony bod\u016f ekvivalentn\u00edho rozli\u0161en\u00ed zaru\u010duje vysok\u00fd kontrast \u2013 a&nbsp;t\u00edm p\u00e1dem i&nbsp;v\u011brnou reprodukci v\u0161ech funk\u010dn\u00edch nastaven\u00ed a&nbsp;jejich snadnou \u00fapravu, precizn\u00ed manu\u00e1ln\u00ed doost\u0159ov\u00e1n\u00ed pomoc\u00ed zv\u011bt\u0161en\u00ed displeje nebo barevn\u00e9ho zv\u00fdrazn\u011bn\u00ed ostr\u00fdch m\u00edst (peaking). Nechyb\u00ed samoz\u0159ejm\u011b ani bokeh efekty. Hled\u00e1\u010dek tak\u00e9 umo\u017e\u0148uje snadn\u00e9 prohl\u00ed\u017een\u00ed p\u0159edchoz\u00edch sn\u00edmk\u016f. A&nbsp;proto\u017ee je fotoapar\u00e1t pln\u011b APS-C kompatibiln\u00ed, i&nbsp;v\u00a0kombinaci s&nbsp;APS-C objektivy zobrazuje celou plochu.<\/span><\/p>\n<p><span style=\"color: #000000;\">\u00a0<\/span><\/p>\n<p><span style=\"color: #000000;\"><strong><span style=\"text-decoration: underline;\">Spolehlivost, kter\u00e1 uspokoj\u00ed i&nbsp;profesion\u00e1la<\/span><\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">Odoln\u00e1 ho\u0159\u010d\u00edkov\u00e1 slitina pou\u017eit\u00e1 na horn\u00edm d\u00edle, p\u0159edn\u00edm krytu a&nbsp;vybran\u00fdch vnit\u0159n\u00edch komponentech fotoapar\u00e1tu prop\u016fj\u010duje pevnost a&nbsp;lehkost. Robustn\u00ed z\u00e1vit si snadno porad\u00ed mimo jin\u00e9 i&nbsp;s\u00a0velk\u00fdm teleobjektivem a&nbsp;t\u011b\u017ek\u00fdm video objektivem.<\/span><\/p>\n<p><span style=\"color: #000000;\">\u00a0<\/span><\/p>\n<p><span style=\"color: #000000;\">Hlavn\u00ed tla\u010d\u00edtka a&nbsp;ovl\u00e1dac\u00ed prvky jsou odizolovan\u00e9, tak\u017ee se do t\u011bla fotoapar\u00e1tu nedostane vlhkost ani prach. Do sebe zapadaj\u00edc\u00ed dvojit\u00e1 konstrukce kryt\u016f na karty a&nbsp;dal\u0161\u00edch port\u016f a&nbsp;ve\u0161ker\u00e9 dal\u0161\u00ed spoje poskytuj\u00ed zv\u00fd\u0161enou ochranu proti prachu a&nbsp;vod\u011b. Fotoapar\u00e1t je konstruov\u00e1n tak, aby ho fotograf mohl pou\u017e\u00edvat v\u00a0r\u016fzn\u00fdch situac\u00edch a&nbsp;nemusel se o&nbsp;svoje vybaven\u00ed b\u00e1t.<\/span><\/p>\n<p><span style=\"color: #000000;\">\u00a0<\/span><\/p>\n<p><span style=\"color: #000000;\"><strong><span style=\"text-decoration: underline;\">Rychl\u00e1 aktivace \u2013 o&nbsp;\u202f40&nbsp;% rychlej\u0161\u00ed<sup>iv<\/sup><\/span><\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">Po zapnut\u00ed je fotoapar\u00e1t p\u0159ipraven k\u00a0fotografov\u00e1n\u00ed o&nbsp;40&nbsp;% rychleji ve srovn\u00e1n\u00ed s\u00a0aktu\u00e1ln\u00edmi modely.<\/span><\/p>\n<p><span style=\"color: #000000;\">\u00a0<\/span><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"color: #000000;\"><strong>Podpora Wi-Fi a&nbsp;NFC pro snadn\u00e9 propojen\u00ed s\u00a0mobiln\u00edmi za\u0159\u00edzen\u00edmi<\/strong><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\">Wi-Fi a&nbsp;NFC konektivita<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><em><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"#_ednref1\" name=\"_edn1\">[i]<\/a> V\u00a0segmentu 35 mm plnoform\u00e1tov\u00fdch fotoapar\u00e1t\u016f s\u00a0v\u00fdm\u011bnn\u00fdmi objektivy. Zdroj: Anal\u00fdza Sony z\u00a0listopadu 2014.<\/span><\/em><\/p>\n<p><em><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"#_ednref2\" name=\"_edn2\">[ii]<\/a> Dle definice CIPA. Kompenzuje vybo\u010den\u00ed\/vyklopen\u00ed (pitch and yaw). M\u011b\u0159eno v\u00a0kombinaci s\u00a0objektivem <a href=\"https:\/\/www.fotolab.cz\/eshop\/objektivy\/objektivy-s-pevnym-ohniskem\/sony\/sony-zeiss-sonnar-t-fe-55mm-f-1-8-za.html\" target=\"_blank\" rel=\"noopener\">Sonnar T* FE 55mm F1.8 ZA<\/a> s\u00a0vypnutou dlouhou expozic\u00ed a&nbsp;redukc\u00ed \u0161umu.<\/span><\/em><\/p>\n<p><em><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"#_ednref3\" name=\"_edn3\">[iii]<\/a> N\u011bkter\u00e9 objektivy nejsou kompatibiln\u00ed s\u00a0p\u011btiosou stabilizac\u00ed obrazu.<\/span><\/em><\/p>\n<p><em><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"#_ednref4\" name=\"_edn4\">[iv]<\/a> Srovn\u00e1n\u00ed s&nbsp;<a href=\"https:\/\/www.fotolab.cz\/eshop\/fotoaparaty\/kompaktni-systemove-fotoaparaty-csc\/sony-alpha-a7-telo.html\" target=\"_blank\" rel=\"noopener\">\u03b17<\/a>. M\u011b\u0159eno dle metodiky Sony.<\/span><\/em><\/p>\n<p><em><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"#_ednref6\" name=\"_edn6\">[vi]<\/a> S-Log2: origin\u00e1ln\u00ed gamma k\u0159ivka Sony navr\u017een\u00e1 pro z\u00e1znam v\u00a0HDR. Umo\u017e\u0148uje pr\u00e1ci s\u00a0detailem\/vyta\u017een\u00ed detailu v\u00a0ploch\u00e1ch, kde by se jindy detail ztratil ve st\u00ednu\/tm\u011b.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>TISKOV\u00c1 ZPR\u00c1VA: Sony \u03b17 II: prvn\u00ed plnoform\u00e1t s&nbsp;p\u011btiosou optickou stabilizac\u00ed obrazu na sv\u011bt\u011b Spole\u010dnost Sony uv\u00e1d\u00ed na trh \u03b17 II (ILCE-7M2), dal\u0161\u00ed model fotoapar\u00e1tu s\u00a0v\u00fdm\u011bnn\u00fdm objektivem \u0159ady \u03b17 a&nbsp;prvn\u00ed na sv\u011bt\u011b[i] s\u00a0optickou p\u011btiosou stabilizac\u00ed obrazu v\u00a0kombinaci s\u00a0plnoform\u00e1tov\u00fdm obrazov\u00fdm sn\u00edma\u010dem<\/p>\n","protected":false},"author":5,"featured_media":1440,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[14,279,20,283],"tags":[],"class_list":["post-1437","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-digitalni-fotoaparaty","category-kompaktni-systemove-fotoaparaty-csc","category-pr","category-sony"],"wppr_data":{"cwp_meta_box_check":"No","cwp_rev_product_name":"","cwp_rev_product_image":"","cwp_image_link":"image","cwp_rev_price":""},"_links":{"self":[{"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/1437"}],"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\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/comments?post=1437"}],"version-history":[{"count":3,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/1437\/revisions"}],"predecessor-version":[{"id":53542,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/1437\/revisions\/53542"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/media\/1440"}],"wp:attachment":[{"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/media?parent=1437"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/categories?post=1437"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/tags?post=1437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}