{"id":12545,"date":"2021-07-12T14:05:19","date_gmt":"2021-07-12T12:05:19","guid":{"rendered":"https:\/\/www.fotolab.sk\/blog\/?p=12545"},"modified":"2021-07-12T14:10:54","modified_gmt":"2021-07-12T12:10:54","slug":"canon-rf-transfokatory-so-svetelnostou-f-4","status":"publish","type":"post","link":"https:\/\/www.fotolab.sk\/blog\/canon-rf-transfokatory-so-svetelnostou-f-4\/","title":{"rendered":"Canon RF transfok\u00e1tory so svetelnos\u0165ou f\/4"},"content":{"rendered":"<h5>Ned\u00e1vno Canon predstavil objekt\u00edv RF 14-35mm f\/4L IS USM. Doplnil tak dvojicu objekt\u00edvov RF 24-105mm F4L IS USM a RF 70-200mm F4L IS USM. A tak je \u010das, poveda\u0165 si o t\u00fdchto troch objekt\u00edvoch nie\u010do viac.<\/h5>\n<p>Ka\u017ed\u00fd v\u00fdrobca sa sna\u017e\u00ed ma\u0165 kompletn\u00e9 portf\u00f3lio objekt\u00edvov. Canon r\u00fdchlo dop\u013a\u0148a objekt\u00edvy pre svoj nov\u00fd syst\u00e9m EOS R. \u010castokr\u00e1t s\u00fa v portf\u00f3liu objekt\u00edvy, ktor\u00e9 sa navz\u00e1jom dop\u013a\u0148aj\u00fa viac, ako in\u00e9. Jedn\u00fdm z tak\u00fdchto radov objekt\u00edvov s\u00fa profesion\u00e1lne transfok\u00e1tory s priemernou svetelnos\u0165ou f\/4. Poskytuj\u00fa rovnak\u00fa kvalitu spracovania i obrazu ako zn\u00e1mej\u0161ie transfok\u00e1tory so svetelnos\u0165ou f\/2,8. Canon m\u00e1 samozrejme v ponuke aj tie. Pre\u010do si potom vybra\u0165 objekt\u00edvy s hor\u0161ou svetelnos\u0165ou?<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-12547\" src=\"https:\/\/blog.fotolab.sk\/wp-content\/uploads\/2021\/07\/recenze-canon-eos-rf-70-200mm-f4-3.jpg\" alt=\"\" width=\"1400\" height=\"933\" \/><\/p>\n<p>Objekt\u00edvy so svetelnos\u0165ou f\/4 s\u00fa lacnej\u0161ie, ale to nie je hlavn\u00fd d\u00f4vod, pre\u010do im da\u0165 prednos\u0165. T\u00fdm d\u00f4vodom s\u00fa men\u0161ie rozmery a ni\u017e\u0161ia hmotnos\u0165. Je mno\u017estvo \u017e\u00e1nrov, kde svetelnos\u0165 f\/2,8 nevyu\u017eijete. Typicky s\u00fa to fotografovanie krajiny, architekt\u00fary, kde sa len m\u00e1lo vyu\u017e\u00edva mal\u00e1 h\u013abka ostrosti. Ich fotografi ale m\u00f4\u017eu ma\u0165 vysok\u00e9 n\u00e1roky na kvalitu. Preto tu popri profesion\u00e1lnych transfok\u00e1toroch so svetelnos\u0165ou f\/2,8 m\u00e1me aj profesion\u00e1lne transfok\u00e1tory so svetelnos\u0165ou f\/4.<\/p>\n<p>Svetelnos\u0165 je kon\u0161tantn\u00e1 v celom rozsahu objekt\u00edvu, pri zoomovan\u00ed sa tak nemenia expozi\u010dn\u00e9 hodnoty. Hor\u0161ej optickej kvality sa nemus\u00edte b\u00e1\u0165. f\/4 objekt\u00edvy s\u00fa rovnako kvalitn\u00e9 ako objekt\u00edvy f\/2,8. Rozdiely nie s\u00fa ani v kvalite mechanickej kon\u0161trukcie a vyu\u017eit\u00ed \u0161peci\u00e1lnych optick\u00fdch \u010dlenov.<\/p>\n<h5>Pre\u010do tri transfok\u00e1tory?<\/h5>\n<p>Niektor\u00e9 objekt\u00edvy tvoria tzv. \u201csv\u00e4t\u00fa trojicu\u201d. T\u00fdch troj\u00edc je viac, m\u00f4\u017eu to by\u0165 pevn\u00e9 objekt\u00edvy i transfok\u00e1tory. Spolo\u010dn\u00e9 pre nich je, \u017ee pokr\u00fdvaj\u00fa tri z\u00e1kladn\u00e9 ohniskov\u00e9 d\u013a\u017eky. \u0160irokouhl\u00fa, z\u00e1kladn\u00fa a tele. U transfok\u00e1torov je to pokrytie ohn\u00edsk od super-\u0161irokouhl\u00e9ho a\u017e po dlh\u0161ie tele. Canon m\u00e1 u bajonetu RF dve trojice, jednu so svetelnos\u0165ou f\/2,8 a druh\u00fa so svetelnos\u0165ou f\/4. Obidve patria do profesion\u00e1lnej triedy \u201cL\u201d.<\/p>\n<p>Super-\u0161irokouhl\u00e9 transfok\u00e1tory s\u00fa ob\u013e\u00faben\u00e9 pri foten\u00ed krajiny, architekt\u00fary, report\u00e1\u017ei. Z\u00e1kladn\u00e9 transfok\u00e1tory s\u00fa najuniverz\u00e1lnej\u0161ie. No a tele transfok\u00e1tory sa uplatnia pri foten\u00ed detailov, portr\u00e9tov, \u0161portu, zvierat. Kto chce by\u0165 univerz\u00e1lny, potrebuje v\u0161etky tri.<\/p>\n<h5>Canon RF 14-35mm f\/4L IS USM<\/h5>\n<p>Naj\u0161irokouhlej\u0161\u00ed transfok\u00e1tor pre fotoapar\u00e1ty EOS R. \u010cerstv\u00e1 novinka pote\u0161\u00ed fotografov krajiny, architekt\u00fary, report\u00e1\u017ei a dokumentov.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-12548\" src=\"https:\/\/blog.fotolab.sk\/wp-content\/uploads\/2021\/07\/RF-14-35mm-F4L-IS-USM-v2.jpg\" alt=\"\" width=\"1500\" height=\"1001\" \/><\/p>\n<ul>\n<li>Vysoko kvalitn\u00fd ultra-\u0161irokouhl\u00fd objekt\u00edv s rozsahom ohniskov\u00fdch vzdialenost\u00ed 14-35 mm<\/li>\n<li>Kon\u0161tantn\u00e1 svetelnos\u0165 f\/4<\/li>\n<li>3 asf\u00e9rick\u00e9 \u010dleny a 3 \u010dleny s ve\u013emi n\u00edzkym rozptylom (UD), z ktor\u00fdch je jeden z\u00e1rove\u0148 asf\u00e9rick\u00fd aj UD, zais\u0165uj\u00fa maxim\u00e1lne rozl\u00ed\u0161enie na celej ploche sn\u00edmku<\/li>\n<li>Optick\u00e1 stabiliz\u00e1cia obrazu o 5,5 EV alebo 7 EV pri pou\u017eit\u00ed s telom vybaven\u00fdm internou stabiliz\u00e1ciou (IBIS)<\/li>\n<li>Motor Nano USM zabezpe\u010duje r\u00fdchle, plynul\u00e9 a tich\u00e9 zaostrovanie ide\u00e1lne pre nat\u00e1\u010danie videa<\/li>\n<li>Ovl\u00e1dac\u00ed prstenec umo\u017e\u0148uje priame nastavenie \u010dasu, clony alebo citlivosti<\/li>\n<li>Najkrat\u0161ia zaostrovacia vzdialenos\u0165 0,2 m pri zv\u00e4\u010d\u0161en\u00ed 0,38x<\/li>\n<li>Nano\u0161trukt\u00farov\u00e1 povrchov\u00e1 \u00faprava SWC a antireflexn\u00e1 \u00faprava ASC (Air Sphere Coating) predch\u00e1dza odleskom a z\u00e1vojom, ktor\u00e9 zhor\u0161uj\u00fa kvalitu sn\u00edmky<\/li>\n<li>Z\u00e1vit na prednom \u010dlene umo\u017e\u0148uje \u013eahk\u00e9 pou\u017e\u00edvanie filtrov<\/li>\n<\/ul>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-12549\" src=\"https:\/\/blog.fotolab.sk\/wp-content\/uploads\/2021\/07\/rf01-740x789.jpg\" alt=\"\" width=\"740\" height=\"789\" \/><\/p>\n<h5>Canon RF 24-105mm F4L IS USM<\/h5>\n<p>Z\u00e1kladn\u00fd transfok\u00e1tor je ve\u013emi v\u0161estrann\u00fd v\u010faka praktick\u00e9mu rozsahu. Je to ide\u00e1lny cestovate\u013esk\u00fd objekt\u00edv, ktor\u00fd zvl\u00e1da fotografovanie krajiny, architekt\u00fary, ale aj portr\u00e9tov, detailov, z\u00e1ti\u0161\u00ed.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-12550\" src=\"https:\/\/blog.fotolab.sk\/wp-content\/uploads\/2021\/07\/02-1-740x784.jpg\" alt=\"\" width=\"740\" height=\"784\" \/><\/p>\n<ul>\n<li>Mimoriadne v\u0161estrann\u00fd objekt\u00edv, zoom v rozsahu 24 \u2013 105 mm pokr\u00fdva \u0161irokouhl\u00e9, \u0161tandardn\u00e9 aj tele-fotografick\u00e9 ohniskov\u00e9 vzdialenosti<\/li>\n<li>Pevn\u00e1 a\u00a0odoln\u00e1 kon\u0161trukcia odoln\u00e1 vo\u010di poveternostn\u00fdm vplyvom<\/li>\n<li>Minim\u00e1lna zaostrovacia vzdialenos\u0165 45 cm<\/li>\n<li>9-lamelov\u00e1 clona pre pekn\u00fd bokeh<\/li>\n<li>P\u00e4\u0165stopov\u00e1 stabiliz\u00e1cia obrazu<\/li>\n<li>Asf\u00e9rick\u00e9 prvky objekt\u00edvu a\u00a0prvky UD zaru\u010duj\u00fa v\u00fdnimo\u010dn\u00fa ostros\u0165<\/li>\n<li>R\u00fdchly a tich\u00fd Nano USM pre brilantn\u00e9 v\u00fdsledn\u00e9 fotografie<\/li>\n<li>Ohromuj\u00face zameranie na detail, h\u013abka a ostros\u0165 v\u010faka vlastnostiam modelov\u00e9ho radu L<\/li>\n<li>V\u010faka flu\u00f3rovej ochrannej vrstve predn\u00e9ho a\u00a0zadn\u00e9ho prvku objekt\u00edvu sa jednoducho \u010dist\u00ed<\/li>\n<\/ul>\n<h5>Canon RF 70-200mm F4L IS USM<\/h5>\n<p>Teleobjekt\u00edv n\u00e1jde vyu\u017eitie pri fotografovan\u00ed detailov krajiny a architekt\u00fary, \u0161portu, zvierat, rastl\u00edn a samozrejme aj portr\u00e9tov.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-12551\" src=\"https:\/\/blog.fotolab.sk\/wp-content\/uploads\/2021\/07\/recenze-canon-eos-rf-70-200mm-f4-1.jpg\" alt=\"\" width=\"1400\" height=\"1050\" \/><\/p>\n<ul>\n<li>Teleobjekt\u00edv pre v\u0161estrann\u00e9 pou\u017eitie, praktick\u00fd s\u00a0profesion\u00e1lnym pribl\u00ed\u017een\u00edm<\/li>\n<li>Pevn\u00e1 a\u00a0odoln\u00e1 kon\u0161trukcia, spo\u013eahliv\u00fd v\u00fdkon<\/li>\n<li>\u0160tyri \u0161o\u0161ovky UD s\u00a0vrstvou Air Sphere Coating koriguj\u00fa aber\u00e1cie, zatia\u013e \u010do 9-lamelov\u00e1 clona a\u00a0kon\u0161tantn\u00e1 clona F4 zabezpe\u010dia vynikaj\u00faci efekt bokeh dokonca aj pri zaostren\u00ed na najkrat\u0161iu vzdialenos\u0165 0,6\u00a0m<\/li>\n<li>Dva motor\u010deky Nano USM prin\u00e1\u0161aj\u00fa \u00fa\u017easne r\u00fdchle a\u00a0tich\u00e9 nepretr\u017eit\u00e9 zaostrovanie na \u00faplne novej \u00farovni, ktor\u00e9 ocen\u00edte pri fotografovan\u00ed aj filmovan\u00ed<\/li>\n<li>\u0160peci\u00e1lna kompaktn\u00e1 kon\u0161trukcia<\/li>\n<li>Tento objekt\u00edv s\u00e9rie L sa vyzna\u010duje ochranou vo\u010di poveternostn\u00fdm vplyvom a\u00a0flu\u00f3rovou povrchovou \u00fapravou, ktor\u00e1 poskytuje ochranu pred prachom a\u00a0vodou, ako aj n\u00e1terom odoln\u00fdm vo\u010di vysok\u00fdm teplot\u00e1m, ktor\u00fd v\u00a0slne\u010dnom po\u010das\u00ed odr\u00e1\u017ea teplo<\/li>\n<li>P\u00e4\u0165stopov\u00e1 stabiliz\u00e1cia obrazu<\/li>\n<li>R\u00fdchly a tich\u00fd Nano USM pre brilantn\u00e9 v\u00fdsledn\u00e9 fotografie<\/li>\n<li>Ohromuj\u00face zameranie na detail, h\u013abka a ostros\u0165 v\u010faka vlastnostiam modelov\u00e9ho radu L<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.fotolab.sk\/produkt\/canon-rf-70-200mm-f4-l-is-usm\" target=\"_blank\" rel=\"noopener noreferrer\">K\u00fapi\u0165 Canon RF 70-200mm F4L IS USM v eshope<\/a><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-12552\" src=\"https:\/\/blog.fotolab.sk\/wp-content\/uploads\/2021\/07\/recenze-canon-eos-rf-70-200mm-f4-2.jpg\" alt=\"\" width=\"1400\" height=\"933\" \/><\/p>\n<p>V\u0161etky tri objekt\u00edvy maj\u00fa filtrov\u00fd z\u00e1vit 77mm, preto nemus\u00edte kupova\u0165 viacero filtrov s r\u00f4znym priemerom.<\/p>\n<p><strong>Porovnajme rozmery a hmotnos\u0165 obidvoch skup\u00edn objekt\u00edvov:<\/strong><\/p>\n<p>&nbsp;<\/p>\n<table width=\"642\">\n<tbody>\n<tr>\n<td width=\"203\"><\/td>\n<td width=\"133\">rozmery<\/td>\n<td width=\"122\">hmotnos\u0165<\/td>\n<td width=\"183\">in\u00e9<\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>RF 14-35mm f\/4L IS USM<\/strong><\/td>\n<td width=\"133\">84,1 x 99,8 mm<\/td>\n<td width=\"122\">540 gramov<\/td>\n<td width=\"183\">\u2022\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 priemer filtra 77 mm<\/p>\n<p>\u2022\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5,5-krokov\u00e1 stabiliz\u00e1cia pre z\u00e1bery bez chvenia<\/p>\n<p>\u2022\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 makro 0,38x<\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>\u00a0RF 15-35mm F2.8L IS USM<\/strong><\/td>\n<td width=\"133\">88,5\u00a0x\u00a0126,8 mm<\/td>\n<td width=\"122\">840 gramov<\/td>\n<td width=\"183\">\u2022\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 priemer filtra 82 mm<\/p>\n<p>\u2022\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5-krokov\u00e1 stabiliz\u00e1cia pre z\u00e1bery bez chvenia<\/p>\n<p>\u2022\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 makro 0,21x<\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>RF 24-105mm F4L IS USM<\/strong><\/td>\n<td width=\"133\">83,5 x 107,3 mm<\/td>\n<td width=\"122\">700 gramov<\/td>\n<td width=\"183\">\u2022\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 priemer filtra 77 mm<\/p>\n<p>\u2022\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5-krokov\u00e1 stabiliz\u00e1cia pre z\u00e1bery bez chvenia<\/p>\n<p>\u2022\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 makro 0,24x<\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>RF 24-70mm F2.8L IS USM<\/strong><\/td>\n<td width=\"133\">88,5\u00a0x\u00a0125,7 mm<\/td>\n<td width=\"122\">900 gramov<\/td>\n<td width=\"183\">\u2022\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 priemer filtra 82 mm<\/p>\n<p>\u2022\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5-krokov\u00e1 stabiliz\u00e1cia pre z\u00e1bery bez chvenia<\/p>\n<p>\u2022\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 makro 0,30x<\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>RF 70-200mm F4L IS USM<\/strong><\/td>\n<td width=\"133\">83,5 x 1193 mm<\/td>\n<td width=\"122\">695 gramov<\/td>\n<td width=\"183\">\u2022\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 priemer filtra 77 mm<\/p>\n<p>\u2022\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5-krokov\u00e1 stabiliz\u00e1cia pre z\u00e1bery bez chvenia<\/p>\n<p>\u2022\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 makro 0,28x<\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>RF 70-200mm F2.8L IS USM<\/strong><\/td>\n<td width=\"133\">89,9\u00a0x\u00a0146 mm<\/td>\n<td width=\"122\">1070 gramov<\/td>\n<td width=\"183\">\u2022\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 priemer filtra 77 mm<\/p>\n<p>\u2022\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5-krokov\u00e1 stabiliz\u00e1cia pre z\u00e1bery bez chvenia<\/p>\n<p>\u2022\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 makro 0,23x<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Objekt\u00edvy so svetelnos\u0165ou f\/4 maj\u00fa spolu hmotnos\u0165 1935 gramov, objekt\u00edvy so svetelnos\u0165ou f\/2,8 a\u017e 2810. To je rozdiel takmer 1 kg. U\u0161etr\u00edte aj miesto vo fotota\u0161ke alebo batohu.<\/p>\n<p>&nbsp;<\/p>\n<p>Pre niekoho je samozrejme d\u00f4vodom pre vo\u013ebu menej sveteln\u00fdch objekt\u00edvov aj ich ni\u017e\u0161ia cena. Ni\u017e\u0161ia svetelnos\u0165 sa prejav\u00ed pri snahe o \u010do najmen\u0161iu h\u013abku ostrosti a pri fotografovan\u00ed za zl\u00fdch sveteln\u00fdch podmienok. Vybra\u0165 si objekt\u00edvy s ni\u017e\u0161ou svetelnos\u0165ou nemus\u00ed by\u0165 kompromisom ani pre t\u00fdch, \u010do potrebuj\u00fa mal\u00fa h\u013abku ostrosti, napr\u00edklad pri fotografovan\u00ed portr\u00e9tov. Tam je aj tak najlep\u0161ie k\u00fapi\u0165 si \u0161peci\u00e1lny portr\u00e9tny objekt\u00edv. Rozdiel v cene medzi trojicou objekt\u00edvov s f\/4 a s f\/2,8 je takmer 3000\u20ac.<\/p>\n<h5>Na z\u00e1ver<\/h5>\n<p>Canon m\u00e1 skompletizovan\u00e9 obidva rady profesion\u00e1lnych transfok\u00e1torov. Je na konkr\u00e9tnom u\u017e\u00edvate\u013eovi, \u010domu d\u00e1 prednos\u0165. Aj ke\u010f trojica predstaven\u00fdch objekt\u00edvov m\u00e1 svetelnos\u0165 f\/4, nemus\u00edte sa b\u00e1\u0165 ich vyu\u017eitia ani za hor\u0161\u00edch sveteln\u00fdch podmienok. V\u0161etky maj\u00fa optick\u00fa stabiliz\u00e1ciu obrazu. T\u00e1 dok\u00e1\u017ee spolupracova\u0165 s IBIS stabiliz\u00e1ciou vo fotoapar\u00e1toch EOS R5 a R6. Tieto fotoapar\u00e1ty maj\u00fa naviac v\u00fdborn\u00e9 sn\u00edma\u010de s n\u00edzkym \u0161umom aj pri vy\u0161\u0161\u00edch citlivostiach.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ned\u00e1vno Canon predstavil objekt\u00edv RF 14-35mm f\/4L IS USM. Doplnil tak dvojicu objekt\u00edvov RF 24-105mm F4L IS USM a RF 70-200mm F4L IS USM. A tak je \u010das, poveda\u0165 si o t\u00fdchto troch objekt\u00edvoch nie\u010do viac. Ka\u017ed\u00fd v\u00fdrobca sa sna\u017e\u00ed ma\u0165 kompletn\u00e9 portf\u00f3lio objekt\u00edvov. Canon r\u00fdchlo dop\u013a\u0148a objekt\u00edvy pre svoj nov\u00fd syst\u00e9m EOS R. \u010castokr\u00e1t [&hellip;]<\/p>\n","protected":false},"author":43,"featured_media":12546,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3,49],"tags":[69,96,112,64,89],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Canon RF transfok\u00e1tory so svetelnos\u0165ou f\/4 - CEWE Fotolab blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.fotolab.sk\/blog\/canon-rf-transfokatory-so-svetelnostou-f-4\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Canon RF transfok\u00e1tory so svetelnos\u0165ou f\/4 - CEWE Fotolab blog\" \/>\n<meta property=\"og:description\" content=\"Ned\u00e1vno Canon predstavil objekt\u00edv RF 14-35mm f\/4L IS USM. Doplnil tak dvojicu objekt\u00edvov RF 24-105mm F4L IS USM a RF 70-200mm F4L IS USM. A tak je \u010das, poveda\u0165 si o t\u00fdchto troch objekt\u00edvoch nie\u010do viac. Ka\u017ed\u00fd v\u00fdrobca sa sna\u017e\u00ed ma\u0165 kompletn\u00e9 portf\u00f3lio objekt\u00edvov. Canon r\u00fdchlo dop\u013a\u0148a objekt\u00edvy pre svoj nov\u00fd syst\u00e9m EOS R. \u010castokr\u00e1t [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fotolab.sk\/blog\/canon-rf-transfokatory-so-svetelnostou-f-4\/\" \/>\n<meta property=\"og:site_name\" content=\"CEWE Fotolab blog\" \/>\n<meta property=\"article:published_time\" content=\"2021-07-12T12:05:19+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-07-12T12:10:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blog.fotolab.sk\/wp-content\/uploads\/2021\/07\/canon-transfokatory.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1612\" \/>\n\t<meta property=\"og:image:height\" content=\"804\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:label1\" content=\"Autor:\" \/>\n\t<meta name=\"twitter:data1\" content=\"Karol Srnec\" \/>\n\t<meta name=\"twitter:label2\" content=\"Predpokladan\u00fd \u010das \u010d\u00edtania\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 min\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.fotolab.sk\/blog\/#website\",\"url\":\"https:\/\/www.fotolab.sk\/blog\/\",\"name\":\"CEWE Fotolab blog\",\"description\":\"Blog ur\u010den\u00fd pre fan\u00fa\u0161ikov fotografie a sveta okolo nej.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.fotolab.sk\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"sk-SK\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"sk-SK\",\"@id\":\"https:\/\/www.fotolab.sk\/blog\/canon-rf-transfokatory-so-svetelnostou-f-4\/#primaryimage\",\"url\":\"https:\/\/blog.fotolab.sk\/wp-content\/uploads\/2021\/07\/canon-transfokatory.jpg\",\"contentUrl\":\"https:\/\/blog.fotolab.sk\/wp-content\/uploads\/2021\/07\/canon-transfokatory.jpg\",\"width\":1612,\"height\":804},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.fotolab.sk\/blog\/canon-rf-transfokatory-so-svetelnostou-f-4\/#webpage\",\"url\":\"https:\/\/www.fotolab.sk\/blog\/canon-rf-transfokatory-so-svetelnostou-f-4\/\",\"name\":\"Canon RF transfok\u00e1tory so svetelnos\u0165ou f\/4 - CEWE Fotolab blog\",\"isPartOf\":{\"@id\":\"https:\/\/www.fotolab.sk\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.fotolab.sk\/blog\/canon-rf-transfokatory-so-svetelnostou-f-4\/#primaryimage\"},\"datePublished\":\"2021-07-12T12:05:19+00:00\",\"dateModified\":\"2021-07-12T12:10:54+00:00\",\"author\":{\"@id\":\"https:\/\/www.fotolab.sk\/blog\/#\/schema\/person\/abcc511ebe69bfc34a1f5286ac7fdb41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.fotolab.sk\/blog\/canon-rf-transfokatory-so-svetelnostou-f-4\/#breadcrumb\"},\"inLanguage\":\"sk-SK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.fotolab.sk\/blog\/canon-rf-transfokatory-so-svetelnostou-f-4\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.fotolab.sk\/blog\/canon-rf-transfokatory-so-svetelnostou-f-4\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.fotolab.sk\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Canon RF transfok\u00e1tory so svetelnos\u0165ou f\/4\"}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.fotolab.sk\/blog\/#\/schema\/person\/abcc511ebe69bfc34a1f5286ac7fdb41\",\"name\":\"Karol Srnec\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"sk-SK\",\"@id\":\"https:\/\/www.fotolab.sk\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/8eaae137f9e6c7637a75ee9d8a80c896?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/8eaae137f9e6c7637a75ee9d8a80c896?s=96&d=mm&r=g\",\"caption\":\"Karol Srnec\"},\"url\":\"https:\/\/www.fotolab.sk\/blog\/author\/karol-srnec\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Canon RF transfok\u00e1tory so svetelnos\u0165ou f\/4 - CEWE Fotolab blog","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.fotolab.sk\/blog\/canon-rf-transfokatory-so-svetelnostou-f-4\/","og_locale":"sk_SK","og_type":"article","og_title":"Canon RF transfok\u00e1tory so svetelnos\u0165ou f\/4 - CEWE Fotolab blog","og_description":"Ned\u00e1vno Canon predstavil objekt\u00edv RF 14-35mm f\/4L IS USM. 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