{"id":12661,"date":"2017-07-06T14:09:08","date_gmt":"2017-07-06T12:09:08","guid":{"rendered":"https:\/\/www.fotolab.cz\/blog\/?p=12661"},"modified":"2024-09-03T07:41:31","modified_gmt":"2024-09-03T05:41:31","slug":"recenze-canon-ef-70-200mm-f4l-usm","status":"publish","type":"post","link":"https:\/\/www.fotolab.cz\/blog\/recenze-canon-ef-70-200mm-f4l-usm\/","title":{"rendered":"Canon EF 70-200mm f\/4L USM: U\u017dIVATELSK\u00c1 RECENZE"},"content":{"rendered":"

V dne\u0161n\u00ed recenzi se pod\u00edv\u00e1me na objektiv z „elkov\u00e9“ \u0159ady Canon – EF 70-200mm f\/4L USM.<\/strong>\"Canon<\/a>Canon EF 70-200mm f\/4L USM je ur\u010den jak pro APS-C, tak Full-Frame zrcadlovky Canon<\/strong>. Jak nazna\u010duje p\u00edsmeno „L“ v n\u00e1zvu a \u010derven\u00fd krou\u017eek na t\u011ble objektivu, jedn\u00e1 se o t\u0159\u00eddu nejkvalitn\u011bj\u0161\u00edch objektiv\u016f Canon<\/strong>.
\nTento objektiv je ur\u010den pro pokro\u010dil\u00e9 nad\u0161ence, kte\u0159\u00ed nemaj\u00ed mo\u017enost si po\u0159\u00eddit dra\u017e\u0161\u00ed a sv\u011bteln\u011bj\u0161\u00ed objektivy, ale cht\u011bj\u00ed prosfesion\u00e1ln\u00ed \u0159adu, p\u0159\u00edpadn\u011b nepot\u0159ebuj\u00ed vy\u0161\u0161\u00ed sv\u011btelnost, ne\u017e f\/4.<\/p>\n

\"Canon<\/a>
Canon EF 70-200mm f\/4L USM, f\/1.1, 1\/500s, ISO 100, 200mm (300mm)<\/figcaption><\/figure>\n

<\/a><\/p>\n

Specifikace<\/h2>\n

Objektiv Canon EF 70-200mm jsem m\u011bl nasazen na APS-C zrcadlovce Canon EOS 7D Mark II<\/strong>, musel jsem tedy po\u010d\u00edtat s crop-faktorem<\/a> (v p\u0159\u00edpad\u011b Canon APS-C 1,6x) co\u017e mi v p\u0159epo\u010dtu ukazovalo hodnoty 112 a\u017e 320mm, co\u017e u\u017e je solidn\u00ed teleobjektiv.<\/p>\n

\n
\n
\"Canon<\/a>
Nej\u0161ir\u0161\u00ed ohnisko 70mm na APS-C sn\u00edma\u010di (112mm po p\u0159epo\u010dtu)<\/figcaption><\/figure>\n<\/div>\n
\n
\"Canon<\/a>
Nejdel\u0161\u00ed ohnisko 200mm na APS-C sn\u00edma\u010di (320mm po p\u0159epo\u010dtu)<\/figcaption><\/figure>\n<\/div>\n<\/div>\n

Na sv\u00e9 pom\u011bry je objektiv pom\u011brn\u011b lehk\u00fd. V\u00e1\u017e\u00ed 705 gram\u016f<\/strong>, je 172 mm dlouh\u00fd<\/strong> a v pr\u016fm\u011bru m\u00e1 76 mm<\/strong>. Pro n\u011bkoho, kdo je zvykl\u00fd na men\u0161\u00ed objektivy, m\u016f\u017ee b\u00fdt p\u0159ekvapen, \u017ee m\u00e1 v ruce t\u011b\u017e\u0161\u00ed a del\u0161\u00ed objektiv. Objektiv se skl\u00e1d\u00e1 z 20 optick\u00fdch \u010dlen\u016f, a jak n\u00e1zev napov\u00edd\u00e1, v cel\u00e9m ohniskov\u00e9m rozsahu m\u016f\u017eeme pou\u017e\u00edt minim\u00e1ln\u00ed clonu f\/4<\/strong>. Nejvy\u0161\u0161\u00ed clonu m\u00e1 F32. Ost\u0159it m\u016f\u017eeme od 120 cm. Samoz\u0159ejmost\u00ed je automatick\u00e9 a manu\u00e1ln\u00ed ost\u0159en\u00ed. U tohoto modelu chyb\u00ed stabilizace, kter\u00e1 je dostupn\u00e1 u dra\u017e\u0161\u00edch model\u016f. Specifick\u00fd je rozm\u011br z\u00e1vitu pro filtr<\/strong>, kter\u00fd je 67mm<\/strong>.<\/p>\n

\n
\n
\"Canon<\/a>
Canon EF 70-200mm f\/4L USM, f\/7.1, 1\/500s, ISO 100, 145mm (232mm)<\/figcaption><\/figure>\n<\/div>\n
\n
\"portr\u00e9t<\/a>
Objektiv je vhodn\u00fd tak\u00e9 pro portr\u00e9t. P\u0159i pou\u017eit\u00ed del\u0161\u00edch ohniskov\u00fdch vzd\u00e1lenost\u00ed dos\u00e1hneme tak\u00e9 p\u011bkn\u00e9ho bokehu (rozost\u0159en\u00e9ho pozad\u00ed).<\/figcaption><\/figure>\n<\/div>\n<\/div>\n

Pr\u00e1ce s objektivem<\/h2>\n

S objektivem se pracuje velmi dob\u0159e. Ost\u0159en\u00ed je tich\u00e9 a velmi rychl\u00e9<\/strong>, co\u017e ocen\u00ed hlavn\u011b sportovn\u00ed fotografov\u00e9<\/strong>. Ka\u017edop\u00e1dn\u011b je dobr\u00e9 vyu\u017e\u00edvat slune\u010dn\u00ed clonu, kter\u00e1 je sou\u010dast\u00ed balen\u00ed a dok\u00e1\u017ee d\u00edky sv\u00e9mu povrchu zachytit jemn\u00e9 ne\u010distoty. Od clony F4 a\u017e po clonu F16 je kresba ostr\u00e1<\/strong>, d\u00e1le u\u017e ostrost lehounce kles\u00e1, ale tak minim\u00e1ln\u011b, \u017ee sn\u00edmky mus\u00edte zkoumat na 100% p\u0159ibl\u00ed\u017een\u00ed, abyste rozd\u00edl v\u016fbec zaznamenali, a i tak je dost mal\u00fd. Mile m\u011b p\u0159ekvapila ostrost po cel\u00e9m ohniskov\u00e9m rozsahu<\/strong>. V\u00fdrazn\u011b se ani neprojevuje chromatick\u00e1 aberace. Men\u0161\u00ed nev\u00fdhodou je absence stativov\u00e9 obj\u00edmky<\/strong>, kterou bych ocenil, ale d\u00e1 se n\u00e1sledn\u011b dokoupit.<\/p>\n

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

Canon EF 70-200mm f\/4L USM<\/strong> nem\u00e1 v pom\u011bru cena\/v\u00fdkon mnoho konkurent\u016f.
\nLid\u00e9, pro kter\u00e9 je d\u016fle\u017eit\u00e9 dr\u017eet v\u00e1hu sv\u00e9 v\u00fdbavy na minimu, jist\u011b ocen\u00ed tak\u00e9 relativn\u011b n\u00edzkou v\u00e1hu a rozm\u011bry objektivu<\/strong> (v porovn\u00e1n\u00ed s ostatn\u00edmi variantami objektiv\u016f<\/a> s rozsahem 70-200mm od Canonu).
\nPokud byste svoji v\u00fdbavu r\u00e1di roz\u0161\u00ed\u0159ili o del\u0161\u00ed ohniska, tento objektiv je ide\u00e1ln\u00ed mo\u017enost\u00ed. Rychlost ost\u0159en\u00ed, kresba, ostrost<\/strong>, to je v\u0161e co ocen\u00edte p\u0159i rychl\u00e9 akci<\/strong>, ale tak\u00e9 p\u0159i fotografov\u00e1n\u00ed port\u00e9t\u016f<\/strong>.<\/p>\n

\n

\"Honza<\/p>\n

Recenzi pro v\u00e1s napsal
\nJan Vondra<\/strong>
\nProdava\u010d prodejny FOTOLAB v \u010cesk\u00e9 L\u00edp\u011b a nad\u0161en\u00fd fotograf, kter\u00e9ho bav\u00ed skrze hled\u00e1\u010dek objevovat nov\u00e9 v\u011bci. Jan se v\u011bnuje p\u0159edev\u0161\u00edm sportovn\u00ed a portr\u00e9tn\u00ed fotografii.
\n<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

V dne\u0161n\u00ed recenzi se pod\u00edv\u00e1me na objektiv z „elkov\u00e9“ \u0159ady Canon – EF 70-200mm f\/4L USM.<\/p>\n","protected":false},"author":12,"featured_media":12696,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[775,407,241],"tags":[776,41,434,242,487,1270],"class_list":["post-12661","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-canon-objektivy","category-objektivy","category-recenze","tag-canon-ef-70-200mm-f4l-usm","tag-canon","tag-objektiv","tag-recenze","tag-test","tag-zkusenost"],"wppr_data":{"cwp_meta_box_check":"Yes","cwp_rev_product_name":"Canon EF 70-200mm f\/4L USM","_wppr_review_template":"default","cwp_rev_product_image":"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2017\/06\/Canon_EF_70-200mm_f4L-USM.png","cwp_image_link":"image","wppr_links":{"Zobrazit v e-shopu":"https:\/\/www.fotolab.cz\/eshop\/objektivy\/canon-ef-70-200mm-f-4l-usm.html"},"cwp_rev_price":"","wppr_pros":["Pom\u011br cena\/v\u00fdkon","Ostrost a kresba","Velmi rychl\u00e9 ost\u0159en\u00ed","Slune\u010dn\u00ed clona je sou\u010d\u00e1st\u00ed balen\u00ed","P\u011bkn\u011b padne do ruky","V\u0161echen pohyb se d\u011bje uvnit\u0159 objektivu","","","",""],"wppr_cons":["Neobsahuje stativovou obj\u00edmku","Mal\u00e9 p\u0159ep\u00edn\u00e1n\u00ed mezi vzd\u00e1lenost\u00ed ost\u0159en\u00ed","","","","","","","",""],"wppr_rating":"88.00","wppr_options":{"1":{"name":"Optick\u00e1 kvalita","value":"90"},"2":{"name":"Sv\u011btelnost","value":"75"},"3":{"name":"Rychlost AF","value":"90"},"4":{"name":"Konstrukce","value":"90"},"5":{"name":"Pom\u011br cena\/v\u00fdkon","value":"95"}},"wppr_review_type":"Product","wppr_review_custom_fields":{"additionalProperty":"","additionalType":"","aggregateRating":"","alternateName":"","audience":"","award":"","awards":"","brand":"","category":"","color":"","depth":"","description":"","disambiguatingDescription":"","gtin12":"","gtin13":"","gtin14":"","gtin8":"","height":"","identifier":"","image":"","isAccessoryOrSparePartFor":"","isConsumableFor":"","isRelatedTo":"","isSimilarTo":"","itemCondition":"","logo":"","mainEntityOfPage":"","manufacturer":"","material":"","model":"","mpn":"","name":"","offers":"","potentialAction":"","productID":"","productionDate":"","purchaseDate":"","releaseDate":"","review":"","reviews":"","sameAs":"","sku":"","slogan":"","subjectOf":"","url":"","weight":"","width":""}},"_links":{"self":[{"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/12661"}],"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\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/comments?post=12661"}],"version-history":[{"count":11,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/12661\/revisions"}],"predecessor-version":[{"id":53662,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/12661\/revisions\/53662"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/media\/12696"}],"wp:attachment":[{"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/media?parent=12661"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/categories?post=12661"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/tags?post=12661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}