{"id":7122,"date":"2016-09-16T12:36:57","date_gmt":"2016-09-16T10:36:57","guid":{"rendered":"https:\/\/www.fotolab.cz\/blog\/?p=7122"},"modified":"2016-09-16T13:14:27","modified_gmt":"2016-09-16T11:14:27","slug":"canonu-ef-70-300mm-is-ii-usm","status":"publish","type":"post","link":"https:\/\/www.fotolab.cz\/blog\/canonu-ef-70-300mm-is-ii-usm\/","title":{"rendered":"Canon EF 70-300mm F\/4-5,6 IS II USM – tiskov\u00e1 zpr\u00e1va a p\u0159edstaven\u00ed"},"content":{"rendered":"

Zcela nov\u011b ozn\u00e1menou\u00a0novinkou\u00a0<\/strong>od spole\u010dnosti Canon <\/strong>je\u00a0objektiv\u00a0EF 70-300mm F\/4-5,6 IS II USM.<\/strong> Nov\u00fd model je n\u00e1stupcem objektivu EF 70-300mm f\/4-5,6 IS USM a oproti p\u0159edchoz\u00ed\u00a0verzi slibuje mnoh\u00e1 vylep\u0161en\u00ed. A tak\u00e9 jednu zaj\u00edmavou novinku, v podob\u011b stavov\u00e9ho LCD displeje.<\/p>\n

\"Canon<\/p>\n

TISKOV\u00c1 ZPR\u00c1VA:<\/strong><\/p>\n

Objektiv s rychlou a tichou technologi\u00ed pohonu Nano USM<\/strong> ur\u010den\u00fd pro\u00a0fotografov\u00e1n\u00ed i nat\u00e1\u010den\u00ed p\u0159\u00edrody a sportu<\/strong>.<\/p>\n

Spole\u010dnost Canon p\u0159edstavila skute\u010dn\u011b univerz\u00e1ln\u00ed teleobjektiv \u2013 EF 70-300mm F\/4-5,6 IS II USM.<\/strong>\u00a0Ocen\u00ed ho jak fotografi\u010dt\u00ed fandov\u00e9 a pokro\u010dil\u00fd u\u017eivatel\u00e9, tak i p\u0159\u00edznivci nat\u00e1\u010den\u00ed vide\u00ed. Elegantn\u00ed a\u00a0kompaktn\u00ed objektiv EF 70-300mm F\/4-5,6 IS II USM<\/strong> se m\u016f\u017ee pochlubit p\u016fsobiv\u00fdm rozsahem ohniskov\u00fdch vzd\u00e1lenost\u00ed 70 a\u017e 300 mm, kter\u00fd u\u017eivatel\u016fm usnad\u0148uje po\u0159izov\u00e1n\u00ed z\u00e1b\u011br\u016f vzd\u00e1len\u00fdch objekt\u016f i fotografov\u00e1n\u00ed a nat\u00e1\u010den\u00ed sportu, divok\u00e9 p\u0159\u00edrody nebo dal\u0161\u00edch typ\u016f ak\u010dn\u00edch sc\u00e9n.\"canon-ef-70-300mm-f4-5%2c6-is-ii-usmcanon-ef-70-300mm-f4-5%2c6-is-ii-usm\"<\/strong>Nov\u00fd objektiv je d\u00edky prvot\u0159\u00eddn\u00edmu automatick\u00e9mu zaost\u0159ov\u00e1n\u00ed<\/strong> a \u0161pi\u010dkov\u00e9 optice ide\u00e1ln\u00edm roz\u0161\u00ed\u0159en\u00edm v\u00fdbavy v\u0161ech fotograf\u016f<\/strong> a kameraman\u016f<\/strong>, kte\u0159\u00ed vyu\u017e\u00edvaj\u00ed za\u0159\u00edzen\u00ed syst\u00e9mu Canon EOS.<\/p>\n

Objektiv EF 70-300mm F\/4-5,6 IS II USM je p\u0159itom ur\u010den\u00fd pro\u00a0p\u0159\u00edstroje s\u00a0APS-C i full-frame sn\u00edma\u010di \u2013 od zrcadlovky EOS 80D a\u017e po fotoapar\u00e1t EOS 6D<\/strong>. Nejnov\u011bj\u0161\u00ed model je vysoce v\u00fdkonn\u00fd objektiv, kter\u00fd umo\u017e\u0148uje p\u0159ibl\u00ed\u017een\u00ed ke\u00a0vzd\u00e1len\u00fdm akc\u00edm a zaznamen\u00e1n\u00ed ka\u017ed\u00e9ho zaj\u00edmav\u00e9ho okam\u017eiku do podoby velmi p\u016fsobiv\u00fdch\u00a0sn\u00edmk\u016f.<\/em><\/p><\/blockquote>\n

Vynikaj\u00edc\u00ed kvalita za ka\u017ed\u00e9 situace<\/strong><\/span>
\nObjektiv EF 70-300mm F\/4-5,6 IS USM<\/strong> se m\u016f\u017ee pochlubit zcela novou optikou, kter\u00e1\u00a0stav\u00ed na dosavadn\u00edch \u0161pi\u010dkov\u00fdch zku\u0161enostech spole\u010dnosti Canon. Sou\u010d\u00e1st\u00ed nov\u00e9ho modelu je jeden optick\u00fd prvek s ultra n\u00edzk\u00fdm rozptylem a u\u017eivatel\u00e9 tak\u00a0mohou z\u00edskat velmi ostr\u00e9 v\u00fdstupy s vynikaj\u00edc\u00edm barevn\u00fdm pod\u00e1n\u00edm i kontrastem a\u00a0s\u00a0minim\u00e1ln\u00edm vlivem chromatick\u00e9 aberace.<\/strong><\/p>\n

Objektiv vyu\u017e\u00edv\u00e1 nov\u00fd optick\u00fd stabiliz\u00e1tor obrazu s rozsahem 4 EV<\/strong>, kter\u00fd efektivn\u011b sni\u017euje chv\u011bn\u00ed fotoapar\u00e1tu a\u00a0rozmaz\u00e1n\u00ed v\u00fdsledn\u00fdch sn\u00edmk\u016f i v p\u0159\u00edpad\u011b pou\u017eit\u00ed zoomu.<\/strong> D\u00edky takto skv\u011bl\u00e9 stabilizaci nen\u00ed v\u00a0mnoha situac\u00edch nutn\u00fd stativ a u\u017eivatel\u00e9 mohou fotografovat s\u00a0del\u0161\u00edmi expozi\u010dn\u00edmi \u010dasy<\/strong> bez jak\u00e9hokoli negativn\u00edho vlivu na ostrost v\u00fdstup\u016f.<\/p>\n

Nov\u00fd EF 70-300mm F\/4-5,6 IS II USM vyu\u017e\u00edv\u00e1 technologii vestav\u011bn\u00e9ho pohonu Nano\u00a0USM<\/strong>, kterou Canon uvedl v objektivu EF-S 18 -135mm f\/3,5-5,6 IS USM. Tento\u00a0pr\u016flomov\u00fd typ pohonu v kombinaci s\u00a0plynul\u00fdm a tich\u00fdm provozem zaji\u0161\u0165uje velmi rychl\u00e9 zaost\u0159en\u00ed i dokonal\u00e9 sledov\u00e1n\u00ed objekt\u016f,<\/strong> a tedy i perfektn\u00ed zachycen\u00ed jak\u00e9koli akce. D\u00edky univerz\u00e1ln\u00edmu rozsahu ohniskov\u00fdch vzd\u00e1lenost\u00ed je nov\u00fd objektiv ide\u00e1ln\u00ed pro vytv\u00e1\u0159en\u00ed n\u00e1dhern\u00fdch portr\u00e9t\u016f i pro zachycen\u00ed dynamick\u00fdch situac\u00ed \u2013 v\u00a0podob\u011b fotografi\u00ed nebo vide\u00ed.<\/em><\/p><\/blockquote>\n

Informa\u010dn\u00ed displej pro p\u0159esn\u00e9 zaost\u0159ov\u00e1n\u00ed<\/strong><\/span>
\nModel EF 70-300mm F\/4-5,6 IS II USM je prvn\u00edm objektivem<\/strong> zna\u010dky Canon, jeho\u017e\u00a0sou\u010d\u00e1st\u00ed je i elektronick\u00fd informa\u010dn\u00ed displej<\/strong>. Nov\u00fd objektiv je d\u00edky tomuto displeji ide\u00e1ln\u00ed pro pokro\u010dil\u00e9 fotografy, kte\u0159\u00ed p\u0159i po\u0159izov\u00e1n\u00ed sn\u00edmk\u016f vy\u017eaduj\u00ed okam\u017eit\u00fd a\u00a0neust\u00e1l\u00fd p\u0159ehled o informac\u00edch souvisej\u00edc\u00edch s danou expozic\u00ed<\/strong>.\"canon<\/p>\n

Displej umo\u017e\u0148uje pohodlnou a rychlou kontrolu parametr\u016f v\u010detn\u011b informac\u00ed o zaost\u0159ovac\u00ed vzd\u00e1lenosti, o hloubce ostrosti pro r\u016fzn\u00e1 clonov\u00e1 \u010d\u00edsla, o chv\u011bn\u00ed fotoapar\u00e1tu nebo\u00a0o\u00a0ohniskov\u00e9 vzd\u00e1lenosti. Fotografov\u00e9 lep\u0161\u00ed informovanost ocen\u00ed nap\u0159\u00edklad p\u0159i\u00a0kontrole parametr\u016f b\u011bhem po\u0159izov\u00e1n\u00ed z\u00e1b\u011br\u016f v p\u0159edklonu nebo z jin\u00fdch neobvykl\u00fdch \u00fahl\u016f.<\/strong> Nov\u00fd displej je u\u017eite\u010dn\u00fd i v p\u0159\u00edpad\u011b, kdy u\u017eivatel\u00e9 fotoapar\u00e1t\u016f EOS se sn\u00edma\u010di APS-C nebo APS-H pot\u0159ebuj\u00ed hodnoty ekvivalentn\u00ed k\u00a035mm filmu.<\/em><\/p><\/blockquote>\n

U\u017eivatel\u00e9 ur\u010dit\u011b ocen\u00ed i pr\u016fm\u011br filtru 67 mm<\/strong> a neot\u00e1\u010div\u00fd p\u0159edn\u00ed prvek<\/strong> \u2013 tedy vlastnosti, d\u00edky kter\u00fdm je nov\u00fd objektiv kompatibiln\u00ed a snadno pou\u017eiteln\u00fd s filtry pro jin\u00e9 objektivy z \u0159ady Canon EF.<\/p>\n

\n

Kl\u00ed\u010dov\u00e9 vlastnosti objektivu EF 70-300mm F\/4-5,6 IS II USM:<\/span><\/p>\n

    \n
  • Mo\u017enost p\u0159ibl\u00ed\u017een\u00ed z\u00e1b\u011bru a vypln\u011bn\u00ed cel\u00e9 plochy sn\u00edmku dan\u00fdm objektem<\/li>\n
  • Vysoce v\u00fdkonn\u00e9 zaost\u0159ov\u00e1n\u00ed pro fotografov\u00e1n\u00ed i nat\u00e1\u010den\u00ed vide\u00ed<\/li>\n
  • Neust\u00e1l\u00fd p\u0159ehled d\u00edky vestav\u011bn\u00e9mu informa\u010dn\u00edmu displeji<\/li>\n
  • Vynikaj\u00edc\u00ed obrazov\u00e1 kvalita d\u00edky pokro\u010dil\u00fdm optick\u00fdm technologi\u00edm<\/li>\n
  • Kompaktn\u00ed design, kter\u00fd umo\u017e\u0148uje vz\u00edt objektiv naprosto kamkoli<\/li>\n<\/ul>\n
    \n

    Zdroj: Tiskov\u00e1 zpr\u00e1va Canon CZ<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

    Zcela nov\u011b ozn\u00e1menou\u00a0novinkou\u00a0od spole\u010dnosti Canon je\u00a0objektiv\u00a0EF 70-300mm F\/4-5,6 IS II USM. Nov\u00fd model je n\u00e1stupcem objektivu EF 70-300mm f\/4-5,6 IS USM a oproti p\u0159edchoz\u00ed\u00a0verzi slibuje mnoh\u00e1 vylep\u0161en\u00ed. A tak\u00e9 jednu zaj\u00edmavou novinku, v podob\u011b stavov\u00e9ho LCD displeje.<\/p>\n","protected":false},"author":245,"featured_media":7128,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[18,407,20],"tags":[41,297,434],"class_list":["post-7122","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-novinky","category-objektivy","category-pr","tag-canon","tag-novinka","tag-objektiv"],"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\/7122"}],"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=7122"}],"version-history":[{"count":10,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/7122\/revisions"}],"predecessor-version":[{"id":7157,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/7122\/revisions\/7157"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/media\/7128"}],"wp:attachment":[{"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/media?parent=7122"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/categories?post=7122"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/tags?post=7122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}