{"id":51060,"date":"2023-05-19T14:03:50","date_gmt":"2023-05-19T12:03:50","guid":{"rendered":"https:\/\/www.fotolab.cz\/blog\/?p=51060"},"modified":"2023-05-19T14:03:50","modified_gmt":"2023-05-19T12:03:50","slug":"recenze-sony-fe-20-70-mm-f-4-g-univerzalni-pracant","status":"publish","type":"post","link":"https:\/\/www.fotolab.cz\/blog\/recenze-sony-fe-20-70-mm-f-4-g-univerzalni-pracant\/","title":{"rendered":"Recenze: Sony FE 20\u201370 mm f\/4 G&nbsp;\u2013 Univerz\u00e1ln\u00ed pracant"},"content":{"rendered":"<p><strong>Dostali jsme do rukou asi nejuniverz\u00e1ln\u011bj\u0161\u00ed z&nbsp;univerz\u00e1ln\u00edch objektiv\u016f, kter\u00e9 moment\u00e1ln\u011b Sony nab\u00edz\u00ed. Pokud v\u00e1m nevad\u00ed sv\u011btelnost f\/4, objektiv <a href=\"?cref=cew_ref_blog_recenze-sony-fe-20-70-mm-f-4-g-univerzalni-pracant_x_x\">Sony 20\u201370 mm f\/4 G<\/a> prost\u011b nep\u0159ekon\u00e1te. Je to prvn\u00ed full frame standardn\u00ed zoom objektiv od Sony, co za\u010d\u00edn\u00e1 ohniskem 20 mm.<\/strong><\/p>\n<p><!--more--><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-51077\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0792-300x200.jpg\" alt=\"\" width=\"700\" height=\"467\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0792-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0792-768x512.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0792-1536x1024.jpg 1536w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0792-50x33.jpg 50w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0792-370x247.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0792-270x180.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0792-740x493.jpg 740w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0792.jpg 1600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>Tento objektiv m\u00e1 v\u00fdborn\u00fd rozsah, tak\u017ee nemus\u00edte \u010dasto m\u011bnit skla. Na 20 mm m\u016f\u017eete fotit nejr\u016fzn\u011bj\u0161\u00ed \u0161irok\u00e9 sc\u00e9ny, jako je krajina nebo architektura. Pouh\u00fdm oto\u010den\u00edm z\u00e1p\u011bst\u00ed zase detaily \u010di portr\u00e9ty.<\/p>\n<p>N\u011bkdo by mohl nam\u00edtnout, \u017ee model Sony 24\u2013105 mm f\/4 je je\u0161t\u011b v\u00edce univerz\u00e1ln\u00ed, ale m\u00e1m zd\u00e1n\u00ed, \u017ee \u0161ir\u0161\u00ed 20mm ohnisko je o&nbsp;n\u011bco u\u017eite\u010dn\u011bj\u0161\u00ed ne\u017e 105mm na dlouh\u00e9m konci. Ohniskov\u00e1 vzd\u00e1lenost 20 mm v\u00e1m poskytne odli\u0161n\u00fd pohled ve srovn\u00e1n\u00ed s&nbsp;24 mm, ale rozd\u00edl mezi 70 a&nbsp;105 mm je opravdu nepatrn\u00fd. Nemluv\u011b o&nbsp;tom, \u017ee je leh\u010d\u00ed a&nbsp;men\u0161\u00ed. Jde ale o&nbsp;ot\u00e1zku priorit a&nbsp;je dob\u0159e, \u017ee m\u00e1me na v\u00fdb\u011br.<\/p>\n<h2>Konstrukce a&nbsp;ovl\u00e1d\u00e1n\u00ed<\/h2>\n<p>Objektiv je robustn\u00ed a&nbsp;v&nbsp;rukou p\u016fsob\u00ed pevn\u011b. Jeho hmotnost je pouh\u00fdch 488 gram\u016f a&nbsp;na t\u011blech Sony je skv\u011ble vyv\u00e1\u017een\u00fd. Krou\u017eky manu\u00e1ln\u00edho ost\u0159en\u00ed a&nbsp;zoomu funguj\u00ed hladce. Je tak\u00e9 odoln\u00fd proti prachu a&nbsp;vlhkosti.&nbsp; Na p\u0159edn\u00edm \u010dlenu objektivu je fluorov\u00e1 vrstva, kter\u00e1 pom\u00e1h\u00e1 odpuzovat vodu, olej, drobn\u00e9 ne\u010distoty a&nbsp;usnad\u0148uje \u010di\u0161t\u011bn\u00ed.<\/p>\n<p>Na t\u011ble najdeme tla\u010d\u00edtka aretace zaost\u0159en\u00ed a&nbsp;p\u0159ep\u00edna\u010d re\u017eimu ost\u0159en\u00ed. Krou\u017eek clony s&nbsp;p\u0159ep\u00edna\u010dem cvak\u00e1n\u00ed, jen\u017e umo\u017e\u0148uje vypnout cvak\u00e1n\u00ed p\u0159i jednotliv\u00fdch kroc\u00edch clony, je-li t\u0159eba jej\u00ed hladk\u00e1 a&nbsp;plynul\u00e1 \u010dinnost. Ide\u00e1ln\u00ed t\u0159eba pro video. Pomoc\u00ed sp\u00edna\u010de Iris Lock na tubusu objektivu lze tak\u00e9 uzamknout nastaven\u00ed Auto nebo f\/4\u201322, aby se zabr\u00e1nilo n\u00e1hodn\u00e9mu pohybu clonov\u00e9ho krou\u017eku.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-51074\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0773-300x200.jpg\" alt=\"\" width=\"700\" height=\"467\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0773-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0773-768x512.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0773-1536x1024.jpg 1536w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0773-50x33.jpg 50w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0773-370x247.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0773-270x180.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0773-740x493.jpg 740w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0773.jpg 1600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>Dva line\u00e1rn\u00ed motory XD (eXtreme Dynamic) zaji\u0161\u0165uj\u00ed nejen rychl\u00fd, tich\u00fd a&nbsp;plynul\u00fd pohon ost\u0159en\u00ed, ale i&nbsp;lep\u0161\u00ed v\u00fdkon pro jist\u00e9 a&nbsp;p\u0159esn\u00e9 sledov\u00e1n\u00ed objekt\u016f. Pohybuj\u00edc\u00ed se objekty jsou spolehliv\u011b sledov\u00e1ny p\u0159i kontinu\u00e1ln\u00edm sn\u00edm\u00e1n\u00ed fotografi\u00ed rychlost\u00ed a\u017e 30 sn\u00edmk\u016f. Z\u00e1znam vide\u00ed s&nbsp;vysokou frekvenc\u00ed z\u00e1b\u011br\u016f je plynul\u00fd. Objektiv ale postr\u00e1d\u00e1 optickou stabilizaci.<\/p>\n<p>Je vybaven dv\u011bma AA (Advanced Aspherical) \u010dleny, t\u0159emi ED (Extra-low Dispersion) \u010dleny a&nbsp;jednou ED asf\u00e9rickou \u010do\u010dkou. Tyto specializovan\u00e9 optick\u00e9 prvky redukuj\u00ed chromatick\u00e9 a&nbsp;sf\u00e9rick\u00e9 aberace a&nbsp;potla\u010duj\u00ed odlesky. Opticky nov\u00fd objektiv vyu\u017e\u00edv\u00e1 13 skupin po 16 \u010dlenech, m\u00e1 syst\u00e9m dev\u00edtilamelov\u00e9 clony a&nbsp;zaost\u0159uje od 30 cm s&nbsp;automatick\u00fdm ost\u0159en\u00edm nebo 25 cm v&nbsp;manu\u00e1ln\u00edm re\u017eimu, co\u017e p\u0159in\u00e1\u0161\u00ed a\u017e 0,39 n\u00e1sobn\u00e9 zv\u011bt\u0161en\u00ed.<\/p>\n<p>Objektiv je dod\u00e1v\u00e1n s&nbsp;kvalitn\u00edm m\u011bkk\u00fdm pouzdrem a&nbsp;plastovou slune\u010dn\u00ed clonou (ALC-SH174), kter\u00e1 po oto\u010den\u00ed o&nbsp;90 stup\u0148\u016f zapadne na m\u00edsto (nen\u00ed zde \u017e\u00e1dn\u00e9 zamykac\u00ed tla\u010d\u00edtko jako u&nbsp;n\u011bkter\u00fdch pr\u00e9miov\u00fdch objektiv\u016f).<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-51078\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF4040-300x200.jpg\" alt=\"\" width=\"700\" height=\"467\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF4040-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF4040-768x512.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF4040-1536x1024.jpg 1536w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF4040-50x33.jpg 50w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF4040-370x247.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF4040-270x180.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF4040-740x493.jpg 740w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF4040.jpg 1600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<h2>V praxi<\/h2>\n<p>Objektiv jsem m\u011bl na test kr\u00e1tce, ale mus\u00edm \u0159\u00edct, \u017ee byl velice p\u0159\u00edjemn\u00fdm a&nbsp;univerz\u00e1ln\u00edm&nbsp; spole\u010dn\u00edkem.&nbsp; Jak u\u017e to tu n\u011bkolikr\u00e1t zazn\u011blo, jeho n\u00edzk\u00e1 v\u00e1ha a&nbsp;rozm\u011bry z&nbsp;n\u011bj d\u011blaj\u00ed ide\u00e1ln\u00edho par\u0165\u00e1ka na v\u00fdlety a&nbsp;celodenn\u00ed focen\u00ed jak v&nbsp;p\u0159\u00edrod\u011b, tak i&nbsp;ve m\u011bst\u011b, bez nutnosti m\u00edt u&nbsp;sebe dal\u0161\u00ed fototechniku.<\/p>\n<div class=\"row-fluid\">\n<div class=\"span6 rhcol\">\n<figure id=\"attachment_51082\" aria-describedby=\"caption-attachment-51082\" style=\"width: 700px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-51082\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/rozsah-ohnisek-20mm-300x200.jpg\" alt=\"\" width=\"700\" height=\"467\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/rozsah-ohnisek-20mm-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/rozsah-ohnisek-20mm-768x512.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/rozsah-ohnisek-20mm-1536x1024.jpg 1536w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/rozsah-ohnisek-20mm-50x33.jpg 50w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/rozsah-ohnisek-20mm-370x247.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/rozsah-ohnisek-20mm-270x180.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/rozsah-ohnisek-20mm-740x493.jpg 740w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/rozsah-ohnisek-20mm.jpg 1600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-51082\" class=\"wp-caption-text\">Rozsah ohnisek: 20mm<\/figcaption><\/figure>\n<\/div>\n<div class=\"span6 rhcol\">\n<figure id=\"attachment_51083\" aria-describedby=\"caption-attachment-51083\" style=\"width: 700px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-51083\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/rozsah-ohnisek-70mm-300x200.jpg\" alt=\"\" width=\"700\" height=\"467\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/rozsah-ohnisek-70mm-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/rozsah-ohnisek-70mm-768x512.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/rozsah-ohnisek-70mm-1536x1024.jpg 1536w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/rozsah-ohnisek-70mm-50x33.jpg 50w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/rozsah-ohnisek-70mm-370x247.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/rozsah-ohnisek-70mm-270x180.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/rozsah-ohnisek-70mm-740x493.jpg 740w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/rozsah-ohnisek-70mm.jpg 1600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-51083\" class=\"wp-caption-text\">Rozsah ohnisek: 70mm<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<p>Kdy\u017e uva\u017euji o&nbsp;jeho vyu\u017eit\u00ed, napadaj\u00ed m\u011b i&nbsp;jin\u00e9 situace, kdy by tento objektiv dok\u00e1zal odv\u00e9st perfektn\u00ed pr\u00e1ci. Report\u00e1\u017e, svatba, rodina, ale to za p\u0159edpokladu, \u017ee bude dost sv\u011btla a&nbsp;clona f\/4 bude sta\u010dit. Samoz\u0159ejm\u011b m\u00edt f\/2,8 by bylo hezk\u00e9, ale t\u00edm by objektiv nejsp\u00ed\u0161 p\u0159ibral na velikosti i&nbsp;v\u00e1ze. Tv\u016frci videoobsahu ocen\u00ed dramatick\u00e9 zm\u011bny ohnisek. Obrazov\u00e1 kvalita je v&nbsp;t\u00e9to kategorii f\/4 objektiv\u016f v\u00fdborn\u00e1, ur\u010dit\u011b nen\u00ed hor\u0161\u00ed ne\u017e u&nbsp;variant FE 24\u201370 mm f\/4 \u010di FE 24\u2013105 mm f\/4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-51073\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSC00313-300x200.jpg\" alt=\"\" width=\"700\" height=\"467\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSC00313-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSC00313-768x512.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSC00313-1536x1024.jpg 1536w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSC00313-50x33.jpg 50w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSC00313-370x247.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSC00313-270x180.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSC00313-740x493.jpg 740w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSC00313.jpg 1600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>Kresba je p\u011bkn\u00e1 a&nbsp;pln\u00e1 detail\u016f v&nbsp;cel\u00e9m rozsahu ohnisek u\u017e od maxim\u00e1ln\u00ed clony. Na \u0161irok\u00e9m konci nen\u00ed v&nbsp;ostrosti \u017e\u00e1dn\u00fd viditeln\u00fd pokles, mo\u017en\u00e1 m\u00edrn\u011b na del\u0161\u00ed stran\u011b v&nbsp;70 mm p\u0159i okraj\u00edch, ale na clon\u011b f\/5,6 doch\u00e1z\u00ed ke zlep\u0161en\u00ed.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-51071\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f11-300x200.jpg\" alt=\"\" width=\"700\" height=\"467\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f11-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f11-768x512.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f11-1536x1024.jpg 1536w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f11-50x33.jpg 50w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f11-370x247.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f11-270x180.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f11-740x493.jpg 740w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f11.jpg 1600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>Sytost barev a&nbsp;kontrast je opravdu vynikaj\u00edc\u00ed. V&nbsp;protisv\u011btle se dr\u017e\u00ed a&nbsp;je st\u00e1le kontrastn\u00ed.<\/p>\n<p>Bokeh je na takov\u00fd objektiv slu\u0161n\u00fd, kruhov\u00e1 9 lamelov\u00e1 clona odv\u00e1d\u00ed dobrou pr\u00e1ci a&nbsp;d\u00edky n\u00ed vytv\u00e1\u0159\u00ed i&nbsp;kr\u00e1sn\u00e9 18 paprskov\u00e9 slune\u010dn\u00ed hv\u011bzdy (difrak\u010dn\u00ed hroty) z&nbsp;bodov\u00fdch sv\u011bteln\u00fdch zdroj\u016f zachycen\u00fdch na vy\u0161\u0161\u00ed clonov\u00e1 \u010d\u00edsla.<\/p>\n<figure id=\"attachment_51072\" aria-describedby=\"caption-attachment-51072\" style=\"width: 700px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-51072\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/70mm-f4-300x200.jpg\" alt=\"\" width=\"700\" height=\"467\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/70mm-f4-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/70mm-f4-768x512.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/70mm-f4-1536x1024.jpg 1536w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/70mm-f4-50x33.jpg 50w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/70mm-f4-370x247.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/70mm-f4-270x180.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/70mm-f4-740x493.jpg 740w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/70mm-f4.jpg 1600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-51072\" class=\"wp-caption-text\">70mm, f\/4<\/figcaption><\/figure>\n<figure id=\"attachment_51065\" aria-describedby=\"caption-attachment-51065\" style=\"width: 333px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-51065\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/18ti-bodove-slunecni-hvezdy-200x300.jpg\" alt=\"\" width=\"333\" height=\"500\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/18ti-bodove-slunecni-hvezdy-200x300.jpg 200w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/18ti-bodove-slunecni-hvezdy-768x1153.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/18ti-bodove-slunecni-hvezdy-1023x1536.jpg 1023w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/18ti-bodove-slunecni-hvezdy-33x50.jpg 33w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/18ti-bodove-slunecni-hvezdy-370x555.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/18ti-bodove-slunecni-hvezdy-270x405.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/18ti-bodove-slunecni-hvezdy-740x1111.jpg 740w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/18ti-bodove-slunecni-hvezdy.jpg 1066w\" sizes=\"(max-width: 333px) 100vw, 333px\" \/><figcaption id=\"caption-attachment-51065\" class=\"wp-caption-text\">18 paprskov\u00e9 slune\u010dn\u00ed hv\u011bzdy<\/figcaption><\/figure>\n<p>Aberace zde nen\u00ed \u017e\u00e1dn\u00fd probl\u00e9m. Nejv\u00edce viditeln\u00e1 je vin\u011btace p\u0159i ohnisku 20 mm, kter\u00e1 po zaclon\u011bn\u00ed na f\/8 miz\u00ed.&nbsp; Pozor na slune\u010dn\u00ed clonu. M\u00e1m zd\u00e1n\u00ed, \u017ee jde na \u0161irok\u00e9m konci vid\u011bt. U&nbsp;objektivu v&nbsp;t\u00e9hle cenov\u00e9 relaci bych to ne\u010dekal.<\/p>\n<figure id=\"attachment_51084\" aria-describedby=\"caption-attachment-51084\" style=\"width: 700px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-51084\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/test-chromaticke-aberace-1-300x200.jpg\" alt=\"\" width=\"700\" height=\"467\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/test-chromaticke-aberace-1-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/test-chromaticke-aberace-1-768x512.jpg 768w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-51084\" class=\"wp-caption-text\">Test chromatick\u00e9 aberace, f\/4, 70mm<\/figcaption><\/figure>\n<p>FE 20\u201370 mm f\/4 m\u00e1 na \u0161iroko\u00fahl\u00e9m konci extr\u00e9mn\u00ed soudkovitost. Geometrick\u00e9 zkreslen\u00ed&nbsp; p\u0159i sn\u00edm\u00e1n\u00ed v&nbsp;RAW je tak siln\u00e9, \u017ee si fotoapar\u00e1t vynut\u00ed korekci ve fotoapar\u00e1tu, tak\u017ee p\u0159i focen\u00ed je v&nbsp;hled\u00e1\u010dku v\u0161echno bez vad.&nbsp; Pokud tedy fot\u00edte ve form\u00e1tu JPG, m\u00e1te fotografie srovnan\u00e9 a&nbsp;bez vin\u011btace. Po nahr\u00e1n\u00ed fotografi\u00ed do Lightroomu jsem t\u00edm byl p\u0159ekvapen. Profil korekce objektivu Sony FE 20\u201370mm f\/4 G&nbsp;pro RAW v&nbsp;Lightroomu zat\u00edm nen\u00ed, co\u017e se ur\u010dit\u011b brzy zm\u011bn\u00ed a&nbsp;tyhle vady odstran\u00edte jedn\u00edm kliknut\u00edm.<\/p>\n<div class=\"row-fluid\">\n<div class=\"span6 rhcol\">\n<figure id=\"attachment_51068\" aria-describedby=\"caption-attachment-51068\" style=\"width: 700px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-51068\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f4-foceno-do-Raw-bez-uprav-300x200.jpg\" alt=\"\" width=\"700\" height=\"467\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f4-foceno-do-Raw-bez-uprav-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f4-foceno-do-Raw-bez-uprav-768x512.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f4-foceno-do-Raw-bez-uprav-1536x1024.jpg 1536w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f4-foceno-do-Raw-bez-uprav-50x33.jpg 50w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f4-foceno-do-Raw-bez-uprav-370x247.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f4-foceno-do-Raw-bez-uprav-270x180.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f4-foceno-do-Raw-bez-uprav-740x493.jpg 740w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f4-foceno-do-Raw-bez-uprav.jpg 1600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-51068\" class=\"wp-caption-text\">20mm f4, foceno do Raw bez \u00faprav<\/figcaption><\/figure>\n<\/div>\n<div class=\"span6 rhcol\">\n<figure id=\"attachment_51067\" aria-describedby=\"caption-attachment-51067\" style=\"width: 700px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-51067\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f4-foceno-do-jpg-takhle-vyrovna-telo-vady-objektivu-sam.-300x200.jpg\" alt=\"\" width=\"700\" height=\"467\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f4-foceno-do-jpg-takhle-vyrovna-telo-vady-objektivu-sam.-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f4-foceno-do-jpg-takhle-vyrovna-telo-vady-objektivu-sam.-768x512.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f4-foceno-do-jpg-takhle-vyrovna-telo-vady-objektivu-sam.-1536x1024.jpg 1536w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f4-foceno-do-jpg-takhle-vyrovna-telo-vady-objektivu-sam.-50x33.jpg 50w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f4-foceno-do-jpg-takhle-vyrovna-telo-vady-objektivu-sam.-370x247.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f4-foceno-do-jpg-takhle-vyrovna-telo-vady-objektivu-sam.-270x180.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f4-foceno-do-jpg-takhle-vyrovna-telo-vady-objektivu-sam.-740x493.jpg 740w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f4-foceno-do-jpg-takhle-vyrovna-telo-vady-objektivu-sam..jpg 1600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-51067\" class=\"wp-caption-text\">20mm f4 foceno do jpg, takhle vyrovn\u00e1 t\u011blo vady objektivu s\u00e1m.<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<blockquote><p><strong>Lze si ale polo\u017eit ot\u00e1zku, zda by se m\u011bl objektiv tak siln\u011b spol<\/strong><strong>\u00e9<\/strong><strong>hat na softwarov<\/strong><strong>\u00e9 <\/strong><strong>korekce objektivu p\u0159i fotografov\u00e1n\u00ed RAW a&nbsp;korekce ve fotoapar\u00e1tu p\u0159i fotografov\u00e1n\u00ed JPEG. Nejsp\u00ed\u0161 ano, i&nbsp;tohle je cesta. Fotka se vyv\u00edj\u00ed a&nbsp;brzy se budeme spol<\/strong><strong>\u00e9<\/strong><strong>hat na Ai Photo editory, kter<\/strong><strong>\u00e9 <\/strong><strong>n\u00e1m pomohou tyhle vady \u0159e\u0161it, a&nbsp;objektivy budou men\u0161\u00ed, leh\u010d\u00ed a&nbsp;levn\u011bj\u0161\u00ed.<\/strong><\/p><\/blockquote>\n<p>B\u011bhem testov\u00e1n\u00ed jsem m\u011bl dobr\u00fd pocit z&nbsp;ost\u0159en\u00ed. V\u017edy pohotov\u011b a&nbsp;p\u0159esn\u011b zaost\u0159il, kam jsem cht\u011bl. Testoval jsem ho s&nbsp;nov\u011bj\u0161\u00edm t\u011blem Sony A7 mIV.&nbsp;<\/p>\n<p>L\u00edb\u00ed se mi ovl\u00e1d\u00e1n\u00ed clony na objektivu. P\u0159i videu se d\u00e1 vypnout klik\u00e1n\u00ed, tak\u017ee v&nbsp;nahr\u00e1vce nen\u00ed sly\u0161et \u017ee clonu m\u011bn\u00edte. Ost\u0159en\u00ed je tich\u00e9 a&nbsp;plynul\u00e9. Absence optick\u00e9 stabilizace je u&nbsp;Sony \u0159e\u0161ena stabilizac\u00ed sn\u00edma\u010de v&nbsp;t\u011blech, tak\u017ee by to nemusel b\u00fdt velk\u00fd probl\u00e9m. Zoomov\u00e1n\u00ed mi p\u0159i\u0161lo snadn\u00e9 a&nbsp;hladk\u00e9. Ergonomie objektivu je v\u00fdborn\u00e1.<\/p>\n<p>Pr\u016fm\u011br filtru je p\u011bkn\u00fdch 72 mm, co\u017e znamen\u00e1, \u017ee n\u00e1kup filtr\u016f nebude probl\u00e9m a&nbsp;finan\u010dn\u011b n\u00e1s nezruinuje.<\/p>\n<p>&nbsp;<\/p>\n<p>Osobn\u011b se mi objektiv moc l\u00edb\u00ed. Sed\u00ed kr\u00e1sn\u011b v&nbsp;ruce, je opravdu skladn\u00fd a&nbsp;nen\u00e1padn\u00fd. Rychle a&nbsp;ti\u0161e ost\u0159\u00ed. Kresba mi p\u0159i\u0161la skv\u011bl\u00e1: ostrost, barvy, \u017eivost. Nebylo t\u0159eba n\u011bjak zvl\u00e1\u0161\u0165 fotografie vylep\u0161ovat, \u010di zachra\u0148ovat v&nbsp;editoru. Mysl\u00edm \u017ee nebudu jedin\u00fd, komu se bude l\u00edbit. Probl\u00e9mem je jeho cenovka. D\u00e1v\u00e1m si ot\u00e1zku, zda bych si ho koupil za hodnotu kolem 40 tis\u00edc? Ale jak zn\u00e1m Sony, cena se ur\u010dit\u011b je\u0161t\u011b m\u016f\u017ee pohnout sm\u011brem dolu, \u010di bude v&nbsp;n\u011bjak\u00e9 cashback akci.<\/p>\n<figure id=\"attachment_51069\" aria-describedby=\"caption-attachment-51069\" style=\"width: 333px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-51069\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f8-200x300.jpg\" alt=\"\" width=\"333\" height=\"500\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f8-200x300.jpg 200w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f8-768x1152.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f8-1024x1536.jpg 1024w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f8-33x50.jpg 33w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f8-370x555.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f8-270x405.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f8-740x1110.jpg 740w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/20mm-f8.jpg 1067w\" sizes=\"(max-width: 333px) 100vw, 333px\" \/><figcaption id=\"caption-attachment-51069\" class=\"wp-caption-text\">20mm, f\/8<\/figcaption><\/figure>\n<p>Zat\u00edm je tu prostor pro \u00favahy. J\u00edt cestou jednoho univerz\u00e1ln\u00edho objektivu? Nebo si po\u0159\u00eddit kombinaci dvou objektiv\u016f r\u016fzn\u00fdch zna\u010dek s&nbsp;lep\u0161\u00ed sv\u011btelnost\u00ed? Ka\u017edop\u00e1dn\u011b tohle si ka\u017ed\u00fd mus\u00ed rozhodnout s\u00e1m podle toho, jak fot\u00ed a&nbsp;co je pro n\u011bj d\u016fle\u017eit\u00e9. Jednozna\u010dn\u011b je to perfektn\u00ed cestovn\u00ed a&nbsp;report\u00e1\u017en\u00ed sklo.<\/p>\n<h2>Z\u00e1v\u011brem<\/h2>\n<p>Je velice zaj\u00edmav\u00fd, kompaktn\u00ed, odoln\u00fd univerz\u00e1ln\u00ed objektiv. Jeho hlavn\u00ed v\u00fdhodu vid\u00edm pr\u00e1v\u011b v&nbsp;men\u0161\u00ed hmotnosti a&nbsp;rozsahu ohnisek. \u0160ir\u0161\u00ed rozsah ohnisek se v\u00e1m m\u016f\u017ee hodit jak p\u0159i fotografov\u00e1n\u00ed krajiny, architektury, tak i&nbsp;report\u00e1\u017ee.&nbsp; N\u00edzk\u00e1 hmotnost a&nbsp;kompaktn\u00ed rozm\u011bry jsou ide\u00e1ln\u00ed pro ka\u017edodenn\u00ed focen\u00ed. M\u016f\u017ee b\u00fdt velice obl\u00edben\u00fd i&nbsp;na video. Je to takov\u00fd spolehliv\u00fd, v\u0161estrann\u00fd Sony \u0161v\u00fdcarsk\u00fd n\u016f\u017e. Produkuje ostr\u00e9, kontrastn\u00ed, \u017eiv\u00e9 sn\u00edmky. Jedinou vadou na kr\u00e1se je soudkovit\u00e9 a&nbsp;geometrick\u00e9 zkreslen\u00ed v&nbsp;RAW na 20 mm, kter\u00e9 je v\u0161ak mo\u017en\u00e9 \u0159e\u0161it profily objektivu v&nbsp;softwaru.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Bajonet: <\/strong>Sony E<\/p>\n<p><strong>Form\u00e1t: <\/strong>Full-frame<\/p>\n<p><strong>Ohniskov\u00e1 vzd\u00e1lenost: <\/strong>20 &#8211; 70mm<\/p>\n<p><strong>Sv\u011btelnost: <\/strong>f\/4 v&nbsp;cel\u00e9m rosahu<\/p>\n<p><strong>Clona: <\/strong>9-lamelov\u00e1 clona s&nbsp;kruhov\u00fdm otvorem<\/p>\n<p><strong>Optick\u00e1 konstrukce: <\/strong>13 skupin po 16 \u010dlenech,dva AA (Advanced Aspherical) \u010dleny, t\u0159i ED (Extra-low Dispersion) \u010dleny a&nbsp;jednu ED asf\u00e9rickou \u010do\u010dkou<\/p>\n<p><strong>Typ slune\u010dn\u00ed clony<\/strong>: ALC-SH174<\/p>\n<p><strong>Ovl\u00e1d\u00e1n\u00ed zoomu: <\/strong>AF\/MF<\/p>\n<p><strong>Ovl\u00e1dac\u00ed prvky objektivu: <\/strong>zaost\u0159ovac\u00ed krou\u017eek, tla\u010d\u00edtko aretace zaost\u0159en\u00ed, krou\u017eek pro ovl\u00e1d\u00e1n\u00ed zoomu, krou\u017eek clony, p\u0159ep\u00edna\u010d re\u017eimu ost\u0159en\u00ed,&nbsp; p\u0159ep\u00edna\u010d aretace clony, p\u0159ep\u00edna\u010d clony<\/p>\n<p><strong>Technologie zaost\u0159ov\u00e1n\u00ed:&nbsp; <\/strong>line\u00e1rn\u00ed motor<\/p>\n<p><strong>Optick\u00e1 stabilizace objektivu: <\/strong>Ne<\/p>\n<p><strong>Minim\u00e1ln\u00ed zaost\u0159ovac\u00ed vzd\u00e1lenost: <\/strong>30 cm, 25 cm v&nbsp;re\u017eimu ru\u010dn\u00edho ost\u0159en\u00ed<\/p>\n<p><strong>Zv\u011bt\u0161en\u00ed: <\/strong>0,39x<\/p>\n<p><strong>Rozm\u011bry: <\/strong>(pr\u016fm\u011br x&nbsp;d\u00e9lka) \u2013 78,7 x&nbsp;99 mm<\/p>\n<p><strong>Hmotnost: <\/strong>488 gram\u016f<\/p>\n<p><strong>Odolnost proti pov\u011btrnostn\u00edm vliv\u016fm: <\/strong>Ano<\/p>\n<p><strong>Pr\u016fm\u011br filtru: <\/strong>72 mm<\/p>\n<p><strong><a href=\"https:\/\/www.fotolab.cz\/produkt\/sony-fe-20-70-mm-f-4-g\">Aktu\u00e1ln\u00ed cenu zjist\u00edte na na\u0161\u00edch str\u00e1nk\u00e1ch<\/a><br \/>\n<\/strong><\/p>\n<div id=\"wppr-review-51060\"\n\t class=\"wppr-template wppr-template-default  wppr-review-container  \">\n\t<section id=\"review-statistics\" class=\"article-section\">\n\t\t<div class=\"review-wrap-up  cwpr_clearfix\">\n\t\t\t<div class=\"cwpr-review-top cwpr_clearfix\">\n\t\t\t\t<h2 class=\"cwp-item\">Hodnocen\u00ed: Sony FE 20\u201370 mm f\/4 G<\/h2>\n\t\t\t\t<span class=\"cwp-item-price cwp-item\"><\/span>\n\t\t\t<\/div><!-- end .cwpr-review-top -->\n\t\t\t<div class=\"review-wu-content cwpr_clearfix\">\n\t\t\t\t<div class=\"review-wu-left\">\n\t\t\t\t\t<div class=\"review-wu-left-top\">\n\t\t\t\t\t\t<div class=\"rev-wu-image\">\n\t\t\t\t\t\t\t\t\t<a title=\"Hodnocen\u00ed: Sony FE 20\u201370 mm f\/4 G\" class=\"wppr-default-img\" href=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0792.jpg\" data-lightbox=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0792-150x150.jpg\" rel=\"nofollow\" target=\"_blank\">\n\t\t\t<img\n\t\t\t\tsrc=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0792-150x150.jpg\"\n\t\t\t\talt=\"Hodnocen\u00ed: Sony FE 20\u201370 mm f\/4 G\"\n\t\t\t\tclass=\"photo photo-wrapup wppr-product-image\"\/>\n\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t<div class=\"review-wu-grade\">\n\t\t\t<div class=\"review-wu-grade-content \">\n\t\t\t\t<div class=\"wppr-c100 wppr-p87 wppr-very-good\">\n\t\t\t\t\t<span>8.7<\/span>\n\t\t\t\t\t<div class=\"wppr-slice\">\n\t\t\t\t\t\t<div class=\"wppr-bar \" style=\"\n\t\t-webkit-transform: rotate(313.2deg);\n\t\t-ms-transform: rotate(313.2deg);\n\t\ttransform: rotate(313.2deg);\n\t\t\"><\/div>\n\t\t\t\t\t\t<div class=\"wppr-fill \" style=\"\"><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"wppr-slice-center\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div><!-- end .review-wu-left-top -->\n\n\t\t\t\t\t\t\t<div class=\"review-wu-bars\">\n\t\t\t\t\t\t<div class=\"rev-option\" data-value=\"80\">\n\t\t\t<div class=\"cwpr_clearfix\">\n\t\t\t\t<span>\n\t\t\t\t\t<h3>Obrazov\u00e1 kvalita<\/h3>\n\t\t\t\t<\/span>\n\t\t\t\t<span>8.0\/10<\/span>\n\t\t\t<\/div>\n\t\t\t<ul class=\"cwpr_clearfix wppr-very-good\">\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li ><\/li>\n\t\t\t\t\t\t\t\t\t\t<li ><\/li>\n\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"rev-option\" data-value=\"95\">\n\t\t\t<div class=\"cwpr_clearfix\">\n\t\t\t\t<span>\n\t\t\t\t\t<h3>Ost\u0159en\u00ed<\/h3>\n\t\t\t\t<\/span>\n\t\t\t\t<span>9.5\/10<\/span>\n\t\t\t<\/div>\n\t\t\t<ul class=\"cwpr_clearfix wppr-very-good\">\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"rev-option\" data-value=\"95\">\n\t\t\t<div class=\"cwpr_clearfix\">\n\t\t\t\t<span>\n\t\t\t\t\t<h3>Nat\u00e1\u010den\u00ed vide\u00ed<\/h3>\n\t\t\t\t<\/span>\n\t\t\t\t<span>9.5\/10<\/span>\n\t\t\t<\/div>\n\t\t\t<ul class=\"cwpr_clearfix wppr-very-good\">\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"rev-option\" data-value=\"80\">\n\t\t\t<div class=\"cwpr_clearfix\">\n\t\t\t\t<span>\n\t\t\t\t\t<h3>Konstrukce<\/h3>\n\t\t\t\t<\/span>\n\t\t\t\t<span>8.0\/10<\/span>\n\t\t\t<\/div>\n\t\t\t<ul class=\"cwpr_clearfix wppr-very-good\">\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li ><\/li>\n\t\t\t\t\t\t\t\t\t\t<li ><\/li>\n\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"rev-option\" data-value=\"85\">\n\t\t\t<div class=\"cwpr_clearfix\">\n\t\t\t\t<span>\n\t\t\t\t\t<h3>Ergonomie a ovl\u00e1d\u00e1n\u00ed<\/h3>\n\t\t\t\t<\/span>\n\t\t\t\t<span>8.5\/10<\/span>\n\t\t\t<\/div>\n\t\t\t<ul class=\"cwpr_clearfix wppr-very-good\">\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li  class=\"colored\"><\/li>\n\t\t\t\t\t\t\t\t\t\t<li ><\/li>\n\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\n\t\t\t\t<\/div><!-- end .review-wu-left -->\n\n\t\t\t\t<div class=\"review-wu-right\">\n\t\t\t\t\t\t\t<div class=\" pros\">\n\t\t\t<h2 class=\"\">\n\t\t\t\tPot\u011b\u0161ilo n\u00e1s:\t\t\t<\/h2>\n\t\t\t<ul>\n\t\t\t\t\t\t\t\t\t<li>Konstantn\u00ed sv\u011btelnost<\/li>\n\t\t\t\t\t\t\t\t\t<li>Rozsah ohnisek<\/li>\n\t\t\t\t\t\t\t\t\t<li>Rychl\u00e9, tich\u00e9 a p\u0159esn\u00e9 ost\u0159en\u00ed<\/li>\n\t\t\t\t\t\t\t\t\t<li>Ostrost<\/li>\n\t\t\t\t\t\t\t\t\t<li>Rychl\u00e9 a p\u0159esn\u00e9 ost\u0159en\u00ed<\/li>\n\t\t\t\t\t\t\t\t\t<li>Kontrast<\/li>\n\t\t\t\t\t\t\t\t\t<li>Velice slu\u0161n\u00e1 kresba u\u017e od clony f\/4<\/li>\n\t\t\t\t\t\t\t\t\t<li>N\u00edzk\u00e1 hmotnost<\/li>\n\t\t\t\t\t\t\t\t\t<li>Odolnost v\u016f\u010di vod\u011b a prachu<\/li>\n\t\t\t\t\t\t\t<\/ul>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\" cons\">\n\t\t\t<h2 class=\"\">\n\t\t\t\tZaslou\u017eilo by vylep\u0161en\u00ed:\t\t\t<\/h2>\n\t\t\t<ul>\n\t\t\t\t\t\t\t\t\t<li>Vin\u011btace<\/li>\n\t\t\t\t\t\t\t\t\t<li>Chyb\u011bj\u00edc\u00ed optick\u00e1 stabilizace<\/li>\n\t\t\t\t\t\t\t\t\t<li>Soubory RAW nutn\u00e9 korigovat softwarem pro korekci optick\u00e9ho zkreslen\u00ed<\/li>\n\t\t\t\t\t\t\t\t\t<li>Vy\u0161\u0161\u00ed cena<\/li>\n\t\t\t\t\t\t\t<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div><!-- end .review-wu-right -->\n\n\t\t\t<\/div><!-- end .review-wu-content -->\n\t\t<\/div><!-- end .review-wrap-up -->\n\t<\/section>\n\n\t<\/div>\n\t<script type=\"application\/ld+json\">{\"@context\":\"http:\\\/\\\/schema.org\\\/\",\"@type\":\"Product\",\"name\":\"Hodnocen\\u00ed: Sony FE 20\\u201370 mm f\\\/4 G\",\"image\":\"https:\\\/\\\/www.fotolab.cz\\\/blog\\\/wp-content\\\/uploads\\\/2023\\\/05\\\/DSCF0792-150x150.jpg\",\"description\":\"Dostali jsme do rukou asi nejuniverz\\u00e1ln\\u011bj\\u0161\\u00ed z univerz\\u00e1ln\\u00edch objektiv\\u016f, kter\\u00e9 moment\\u00e1ln\\u011b Sony nab\\u00edz\\u00ed. Pokud v\\u00e1m nevad\\u00ed sv\\u011btelnost f\\\/4, objektiv Sony 20\\u201370 mm f\\\/4 G prost\\u011b nep\\u0159ekon\\u00e1te. Je to prvn\\u00ed full frame standardn\\u00ed zoom objektiv od Sony, co za\\u010d\\u00edn\\u00e1 ohniskem 20 mm. Tento objektiv m\\u00e1 v\\u00fdborn\\u00fd rozsah, tak\\u017ee nemus\\u00edte \\u010dasto m\\u011bnit skla. Na 20 mm m\\u016f\\u017eete...\",\"offers\":{\"@type\":\"Offer\",\"price\":\"0.00\",\"priceCurrency\":\"$\",\"seller\":{\"@type\":\"Person\",\"name\":\"Marcel Ja\\u0161ek\"}},\"review\":{\"@type\":\"Review\",\"reviewRating\":{\"@type\":\"Rating\",\"bestRating\":\"10\",\"worstRating\":\"0\",\"ratingValue\":\"8.70\"},\"name\":\"Hodnocen\\u00ed: Sony FE 20\\u201370 mm f\\\/4 G\",\"reviewBody\":\"Dostali jsme do rukou asi nejuniverz\\u00e1ln\\u011bj\\u0161\\u00ed z univerz\\u00e1ln\\u00edch objektiv\\u016f, kter\\u00e9 moment\\u00e1ln\\u011b Sony nab\\u00edz\\u00ed. Pokud v\\u00e1m nevad\\u00ed sv\\u011btelnost f\\\/4, objektiv Sony 20\\u201370 mm f\\\/4 G prost\\u011b nep\\u0159ekon\\u00e1te. Je to prvn\\u00ed full frame standardn\\u00ed zoom objektiv od Sony, co za\\u010d\\u00edn\\u00e1 ohniskem 20 mm.\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\nTento objektiv m\\u00e1 v\\u00fdborn\\u00fd rozsah, tak\\u017ee nemus\\u00edte \\u010dasto m\\u011bnit skla. Na 20 mm m\\u016f\\u017eete fotit nejr\\u016fzn\\u011bj\\u0161\\u00ed \\u0161irok\\u00e9 sc\\u00e9ny, jako je krajina nebo architektura. Pouh\\u00fdm oto\\u010den\\u00edm z\\u00e1p\\u011bst\\u00ed zase detaily \\u010di portr\\u00e9ty.\\r\\n\\r\\nN\\u011bkdo by mohl nam\\u00edtnout, \\u017ee model Sony 24\\u2013105 mm f\\\/4 je je\\u0161t\\u011b v\\u00edce univerz\\u00e1ln\\u00ed, ale m\\u00e1m zd\\u00e1n\\u00ed, \\u017ee \\u0161ir\\u0161\\u00ed 20mm ohnisko je o n\\u011bco u\\u017eite\\u010dn\\u011bj\\u0161\\u00ed ne\\u017e 105mm na dlouh\\u00e9m konci. Ohniskov\\u00e1 vzd\\u00e1lenost 20 mm v\\u00e1m poskytne odli\\u0161n\\u00fd pohled ve srovn\\u00e1n\\u00ed s 24 mm, ale rozd\\u00edl mezi 70 a 105 mm je opravdu nepatrn\\u00fd. Nemluv\\u011b o tom, \\u017ee je leh\\u010d\\u00ed a men\\u0161\\u00ed. Jde ale o ot\\u00e1zku priorit a je dob\\u0159e, \\u017ee m\\u00e1me na v\\u00fdb\\u011br.\\r\\nKonstrukce a ovl\\u00e1d\\u00e1n\\u00ed\\r\\nObjektiv je robustn\\u00ed a v rukou p\\u016fsob\\u00ed pevn\\u011b. Jeho hmotnost je pouh\\u00fdch 488 gram\\u016f a na t\\u011blech Sony je skv\\u011ble vyv\\u00e1\\u017een\\u00fd. Krou\\u017eky manu\\u00e1ln\\u00edho ost\\u0159en\\u00ed a zoomu funguj\\u00ed hladce. Je tak\\u00e9 odoln\\u00fd proti prachu a vlhkosti.&nbsp; Na p\\u0159edn\\u00edm \\u010dlenu objektivu je fluorov\\u00e1 vrstva, kter\\u00e1 pom\\u00e1h\\u00e1 odpuzovat vodu, olej, drobn\\u00e9 ne\\u010distoty a usnad\\u0148uje \\u010di\\u0161t\\u011bn\\u00ed.\\r\\n\\r\\nNa t\\u011ble najdeme tla\\u010d\\u00edtka aretace zaost\\u0159en\\u00ed a p\\u0159ep\\u00edna\\u010d re\\u017eimu ost\\u0159en\\u00ed. Krou\\u017eek clony s p\\u0159ep\\u00edna\\u010dem cvak\\u00e1n\\u00ed, jen\\u017e umo\\u017e\\u0148uje vypnout cvak\\u00e1n\\u00ed p\\u0159i jednotliv\\u00fdch kroc\\u00edch clony, je-li t\\u0159eba jej\\u00ed hladk\\u00e1 a plynul\\u00e1 \\u010dinnost. Ide\\u00e1ln\\u00ed t\\u0159eba pro video. Pomoc\\u00ed sp\\u00edna\\u010de Iris Lock na tubusu objektivu lze tak\\u00e9 uzamknout nastaven\\u00ed Auto nebo f\\\/4\\u201322, aby se zabr\\u00e1nilo n\\u00e1hodn\\u00e9mu pohybu clonov\\u00e9ho krou\\u017eku.\\r\\n\\r\\n\\r\\n\\r\\nDva line\\u00e1rn\\u00ed motory XD (eXtreme Dynamic) zaji\\u0161\\u0165uj\\u00ed nejen rychl\\u00fd, tich\\u00fd a plynul\\u00fd pohon ost\\u0159en\\u00ed, ale i lep\\u0161\\u00ed v\\u00fdkon pro jist\\u00e9 a p\\u0159esn\\u00e9 sledov\\u00e1n\\u00ed objekt\\u016f. Pohybuj\\u00edc\\u00ed se objekty jsou spolehliv\\u011b sledov\\u00e1ny p\\u0159i kontinu\\u00e1ln\\u00edm sn\\u00edm\\u00e1n\\u00ed fotografi\\u00ed rychlost\\u00ed a\\u017e 30 sn\\u00edmk\\u016f. Z\\u00e1znam vide\\u00ed s vysokou frekvenc\\u00ed z\\u00e1b\\u011br\\u016f je plynul\\u00fd. Objektiv ale postr\\u00e1d\\u00e1 optickou stabilizaci.\\r\\n\\r\\nJe vybaven dv\\u011bma AA (Advanced Aspherical) \\u010dleny, t\\u0159emi ED (Extra-low Dispersion) \\u010dleny a jednou ED asf\\u00e9rickou \\u010do\\u010dkou. Tyto specializovan\\u00e9 optick\\u00e9 prvky redukuj\\u00ed chromatick\\u00e9 a sf\\u00e9rick\\u00e9 aberace a potla\\u010duj\\u00ed odlesky. Opticky nov\\u00fd objektiv vyu\\u017e\\u00edv\\u00e1 13 skupin po 16 \\u010dlenech, m\\u00e1 syst\\u00e9m dev\\u00edtilamelov\\u00e9 clony a zaost\\u0159uje od 30 cm s automatick\\u00fdm ost\\u0159en\\u00edm nebo 25 cm v manu\\u00e1ln\\u00edm re\\u017eimu, co\\u017e p\\u0159in\\u00e1\\u0161\\u00ed a\\u017e 0,39 n\\u00e1sobn\\u00e9 zv\\u011bt\\u0161en\\u00ed.\\r\\n\\r\\nObjektiv je dod\\u00e1v\\u00e1n s kvalitn\\u00edm m\\u011bkk\\u00fdm pouzdrem a plastovou slune\\u010dn\\u00ed clonou (ALC-SH174), kter\\u00e1 po oto\\u010den\\u00ed o 90 stup\\u0148\\u016f zapadne na m\\u00edsto (nen\\u00ed zde \\u017e\\u00e1dn\\u00e9 zamykac\\u00ed tla\\u010d\\u00edtko jako u n\\u011bkter\\u00fdch pr\\u00e9miov\\u00fdch objektiv\\u016f).\\r\\n\\r\\n\\r\\nV praxi\\r\\nObjektiv jsem m\\u011bl na test kr\\u00e1tce, ale mus\\u00edm \\u0159\\u00edct, \\u017ee byl velice p\\u0159\\u00edjemn\\u00fdm a univerz\\u00e1ln\\u00edm&nbsp; spole\\u010dn\\u00edkem.&nbsp; Jak u\\u017e to tu n\\u011bkolikr\\u00e1t zazn\\u011blo, jeho n\\u00edzk\\u00e1 v\\u00e1ha a rozm\\u011bry z n\\u011bj d\\u011blaj\\u00ed ide\\u00e1ln\\u00edho par\\u0165\\u00e1ka na v\\u00fdlety a celodenn\\u00ed focen\\u00ed jak v p\\u0159\\u00edrod\\u011b, tak i ve m\\u011bst\\u011b, bez nutnosti m\\u00edt u sebe dal\\u0161\\u00ed fototechniku.\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\nKdy\\u017e uva\\u017euji o jeho vyu\\u017eit\\u00ed, napadaj\\u00ed m\\u011b i jin\\u00e9 situace, kdy by tento objektiv dok\\u00e1zal odv\\u00e9st perfektn\\u00ed pr\\u00e1ci. Report\\u00e1\\u017e, svatba, rodina, ale to za p\\u0159edpokladu, \\u017ee bude dost sv\\u011btla a clona f\\\/4 bude sta\\u010dit. Samoz\\u0159ejm\\u011b m\\u00edt f\\\/2,8 by bylo hezk\\u00e9, ale t\\u00edm by objektiv nejsp\\u00ed\\u0161 p\\u0159ibral na velikosti i v\\u00e1ze. Tv\\u016frci videoobsahu ocen\\u00ed dramatick\\u00e9 zm\\u011bny ohnisek. Obrazov\\u00e1 kvalita je v t\\u00e9to kategorii f\\\/4 objektiv\\u016f v\\u00fdborn\\u00e1, ur\\u010dit\\u011b nen\\u00ed hor\\u0161\\u00ed ne\\u017e u variant FE 24\\u201370 mm f\\\/4 \\u010di FE 24\\u2013105 mm f\\\/4.\\r\\n\\r\\n\\r\\n\\r\\nKresba je p\\u011bkn\\u00e1 a pln\\u00e1 detail\\u016f v cel\\u00e9m rozsahu ohnisek u\\u017e od maxim\\u00e1ln\\u00ed clony. Na \\u0161irok\\u00e9m konci nen\\u00ed v ostrosti \\u017e\\u00e1dn\\u00fd viditeln\\u00fd pokles, mo\\u017en\\u00e1 m\\u00edrn\\u011b na del\\u0161\\u00ed stran\\u011b v 70 mm p\\u0159i okraj\\u00edch, ale na clon\\u011b f\\\/5,6 doch\\u00e1z\\u00ed ke zlep\\u0161en\\u00ed.\\r\\n\\r\\n\\r\\n\\r\\nSytost barev a kontrast je opravdu vynikaj\\u00edc\\u00ed. V protisv\\u011btle se dr\\u017e\\u00ed a je st\\u00e1le kontrastn\\u00ed.\\r\\n\\r\\nBokeh je na takov\\u00fd objektiv slu\\u0161n\\u00fd, kruhov\\u00e1 9 lamelov\\u00e1 clona odv\\u00e1d\\u00ed dobrou pr\\u00e1ci a d\\u00edky n\\u00ed vytv\\u00e1\\u0159\\u00ed i kr\\u00e1sn\\u00e9 18 paprskov\\u00e9 slune\\u010dn\\u00ed hv\\u011bzdy (difrak\\u010dn\\u00ed hroty) z bodov\\u00fdch sv\\u011bteln\\u00fdch zdroj\\u016f zachycen\\u00fdch na vy\\u0161\\u0161\\u00ed clonov\\u00e1 \\u010d\\u00edsla.\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\nAberace zde nen\\u00ed \\u017e\\u00e1dn\\u00fd probl\\u00e9m. Nejv\\u00edce viditeln\\u00e1 je vin\\u011btace p\\u0159i ohnisku 20 mm, kter\\u00e1 po zaclon\\u011bn\\u00ed na f\\\/8 miz\\u00ed.&nbsp; Pozor na slune\\u010dn\\u00ed clonu. M\\u00e1m zd\\u00e1n\\u00ed, \\u017ee jde na \\u0161irok\\u00e9m konci vid\\u011bt. U objektivu v t\\u00e9hle cenov\\u00e9 relaci bych to ne\\u010dekal.\\r\\n\\r\\n\\r\\n\\r\\nFE 20\\u201370 mm f\\\/4 m\\u00e1 na \\u0161iroko\\u00fahl\\u00e9m konci extr\\u00e9mn\\u00ed soudkovitost. Geometrick\\u00e9 zkreslen\\u00ed&nbsp; p\\u0159i sn\\u00edm\\u00e1n\\u00ed v RAW je tak siln\\u00e9, \\u017ee si fotoapar\\u00e1t vynut\\u00ed korekci ve fotoapar\\u00e1tu, tak\\u017ee p\\u0159i focen\\u00ed je v hled\\u00e1\\u010dku v\\u0161echno bez vad.&nbsp; Pokud tedy fot\\u00edte ve form\\u00e1tu JPG, m\\u00e1te fotografie srovnan\\u00e9 a bez vin\\u011btace. Po nahr\\u00e1n\\u00ed fotografi\\u00ed do Lightroomu jsem t\\u00edm byl p\\u0159ekvapen. Profil korekce objektivu Sony FE 20\\u201370mm f\\\/4 G pro RAW v Lightroomu zat\\u00edm nen\\u00ed, co\\u017e se ur\\u010dit\\u011b brzy zm\\u011bn\\u00ed a tyhle vady odstran\\u00edte jedn\\u00edm kliknut\\u00edm.\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n\\r\\n&nbsp;\\r\\nLze si ale polo\\u017eit ot\\u00e1zku, zda by se m\\u011bl objektiv tak siln\\u011b spol\\u00e9hat na softwarov\\u00e9 korekce objektivu p\\u0159i fotografov\\u00e1n\\u00ed RAW a korekce ve fotoapar\\u00e1tu p\\u0159i fotografov\\u00e1n\\u00ed JPEG. Nejsp\\u00ed\\u0161 ano, i tohle je cesta. Fotka se vyv\\u00edj\\u00ed a brzy se budeme spol\\u00e9hat na Ai Photo editory, kter\\u00e9 n\\u00e1m pomohou tyhle vady \\u0159e\\u0161it, a objektivy budou men\\u0161\\u00ed, leh\\u010d\\u00ed a levn\\u011bj\\u0161\\u00ed.\\r\\nB\\u011bhem testov\\u00e1n\\u00ed jsem m\\u011bl dobr\\u00fd pocit z ost\\u0159en\\u00ed. V\\u017edy pohotov\\u011b a p\\u0159esn\\u011b zaost\\u0159il, kam jsem cht\\u011bl. Testoval jsem ho s nov\\u011bj\\u0161\\u00edm t\\u011blem Sony A7 mIV.&nbsp;\\r\\n\\r\\nL\\u00edb\\u00ed se mi ovl\\u00e1d\\u00e1n\\u00ed clony na objektivu. P\\u0159i videu se d\\u00e1 vypnout klik\\u00e1n\\u00ed, tak\\u017ee v nahr\\u00e1vce nen\\u00ed sly\\u0161et \\u017ee clonu m\\u011bn\\u00edte. Ost\\u0159en\\u00ed je tich\\u00e9 a plynul\\u00e9. Absence optick\\u00e9 stabilizace je u Sony \\u0159e\\u0161ena stabilizac\\u00ed sn\\u00edma\\u010de v t\\u011blech, tak\\u017ee by to nemusel b\\u00fdt velk\\u00fd probl\\u00e9m. Zoomov\\u00e1n\\u00ed mi p\\u0159i\\u0161lo snadn\\u00e9 a hladk\\u00e9. Ergonomie objektivu je v\\u00fdborn\\u00e1.\\r\\n\\r\\nPr\\u016fm\\u011br filtru je p\\u011bkn\\u00fdch 72 mm, co\\u017e znamen\\u00e1, \\u017ee n\\u00e1kup filtr\\u016f nebude probl\\u00e9m a finan\\u010dn\\u011b n\\u00e1s nezruinuje.\\r\\n\\r\\n&nbsp;\\r\\n\\r\\nOsobn\\u011b se mi objektiv moc l\\u00edb\\u00ed. Sed\\u00ed kr\\u00e1sn\\u011b v ruce, je opravdu skladn\\u00fd a nen\\u00e1padn\\u00fd. Rychle a ti\\u0161e ost\\u0159\\u00ed. Kresba mi p\\u0159i\\u0161la skv\\u011bl\\u00e1: ostrost, barvy, \\u017eivost. Nebylo t\\u0159eba n\\u011bjak zvl\\u00e1\\u0161\\u0165 fotografie vylep\\u0161ovat, \\u010di zachra\\u0148ovat v editoru. Mysl\\u00edm \\u017ee nebudu jedin\\u00fd, komu se bude l\\u00edbit. Probl\\u00e9mem je jeho cenovka. D\\u00e1v\\u00e1m si ot\\u00e1zku, zda bych si ho koupil za hodnotu kolem 40 tis\\u00edc? Ale jak zn\\u00e1m Sony, cena se ur\\u010dit\\u011b je\\u0161t\\u011b m\\u016f\\u017ee pohnout sm\\u011brem dolu, \\u010di bude v n\\u011bjak\\u00e9 cashback akci.\\r\\n\\r\\n\\r\\n\\r\\nZat\\u00edm je tu prostor pro \\u00favahy. J\\u00edt cestou jednoho univerz\\u00e1ln\\u00edho objektivu? Nebo si po\\u0159\\u00eddit kombinaci dvou objektiv\\u016f r\\u016fzn\\u00fdch zna\\u010dek s lep\\u0161\\u00ed sv\\u011btelnost\\u00ed? Ka\\u017edop\\u00e1dn\\u011b tohle si ka\\u017ed\\u00fd mus\\u00ed rozhodnout s\\u00e1m podle toho, jak fot\\u00ed a co je pro n\\u011bj d\\u016fle\\u017eit\\u00e9. Jednozna\\u010dn\\u011b je to perfektn\\u00ed cestovn\\u00ed a report\\u00e1\\u017en\\u00ed sklo.\\r\\nZ\\u00e1v\\u011brem\\r\\nJe velice zaj\\u00edmav\\u00fd, kompaktn\\u00ed, odoln\\u00fd univerz\\u00e1ln\\u00ed objektiv. Jeho hlavn\\u00ed v\\u00fdhodu vid\\u00edm pr\\u00e1v\\u011b v men\\u0161\\u00ed hmotnosti a rozsahu ohnisek. \\u0160ir\\u0161\\u00ed rozsah ohnisek se v\\u00e1m m\\u016f\\u017ee hodit jak p\\u0159i fotografov\\u00e1n\\u00ed krajiny, architektury, tak i report\\u00e1\\u017ee.&nbsp; N\\u00edzk\\u00e1 hmotnost a kompaktn\\u00ed rozm\\u011bry jsou ide\\u00e1ln\\u00ed pro ka\\u017edodenn\\u00ed focen\\u00ed. M\\u016f\\u017ee b\\u00fdt velice obl\\u00edben\\u00fd i na video. Je to takov\\u00fd spolehliv\\u00fd, v\\u0161estrann\\u00fd Sony \\u0161v\\u00fdcarsk\\u00fd n\\u016f\\u017e. Produkuje ostr\\u00e9, kontrastn\\u00ed, \\u017eiv\\u00e9 sn\\u00edmky. Jedinou vadou na kr\\u00e1se je soudkovit\\u00e9 a geometrick\\u00e9 zkreslen\\u00ed v RAW na 20 mm, kter\\u00e9 je v\\u0161ak mo\\u017en\\u00e9 \\u0159e\\u0161it profily objektivu v softwaru.\\r\\n\\r\\n&nbsp;\\r\\n\\r\\nBajonet: Sony E\\r\\n\\r\\nForm\\u00e1t: Full-frame\\r\\n\\r\\nOhniskov\\u00e1 vzd\\u00e1lenost: 20 - 70mm\\r\\n\\r\\nSv\\u011btelnost: f\\\/4 v cel\\u00e9m rosahu\\r\\n\\r\\nClona: 9-lamelov\\u00e1 clona s kruhov\\u00fdm otvorem\\r\\n\\r\\nOptick\\u00e1 konstrukce: 13 skupin po 16 \\u010dlenech,dva AA (Advanced Aspherical) \\u010dleny, t\\u0159i ED (Extra-low Dispersion) \\u010dleny a jednu ED asf\\u00e9rickou \\u010do\\u010dkou\\r\\n\\r\\nTyp slune\\u010dn\\u00ed clony: ALC-SH174\\r\\n\\r\\nOvl\\u00e1d\\u00e1n\\u00ed zoomu: AF\\\/MF\\r\\n\\r\\nOvl\\u00e1dac\\u00ed prvky objektivu: zaost\\u0159ovac\\u00ed krou\\u017eek, tla\\u010d\\u00edtko aretace zaost\\u0159en\\u00ed, krou\\u017eek pro ovl\\u00e1d\\u00e1n\\u00ed zoomu, krou\\u017eek clony, p\\u0159ep\\u00edna\\u010d re\\u017eimu ost\\u0159en\\u00ed,&nbsp; p\\u0159ep\\u00edna\\u010d aretace clony, p\\u0159ep\\u00edna\\u010d clony\\r\\n\\r\\nTechnologie zaost\\u0159ov\\u00e1n\\u00ed:&nbsp; line\\u00e1rn\\u00ed motor\\r\\n\\r\\nOptick\\u00e1 stabilizace objektivu: Ne\\r\\n\\r\\nMinim\\u00e1ln\\u00ed zaost\\u0159ovac\\u00ed vzd\\u00e1lenost: 30 cm, 25 cm v re\\u017eimu ru\\u010dn\\u00edho ost\\u0159en\\u00ed\\r\\n\\r\\nZv\\u011bt\\u0161en\\u00ed: 0,39x\\r\\n\\r\\nRozm\\u011bry: (pr\\u016fm\\u011br x d\\u00e9lka) \\u2013 78,7 x 99 mm\\r\\n\\r\\nHmotnost: 488 gram\\u016f\\r\\n\\r\\nOdolnost proti pov\\u011btrnostn\\u00edm vliv\\u016fm: Ano\\r\\n\\r\\nPr\\u016fm\\u011br filtru: 72 mm\\r\\n\\r\\nAktu\\u00e1ln\\u00ed cenu zjist\\u00edte na na\\u0161\\u00edch str\\u00e1nk\\u00e1ch\",\"author\":{\"@type\":\"Person\",\"name\":\"Marcel Ja\\u0161ek\"},\"datePublished\":\"2023-05-19\"}}<\/script>\n\t\n","protected":false},"excerpt":{"rendered":"<p>Dostali jsme do rukou asi nejuniverz\u00e1ln\u011bj\u0161\u00ed z&nbsp;univerz\u00e1ln\u00edch objektiv\u016f, kter\u00e9 moment\u00e1ln\u011b Sony nab\u00edz\u00ed. Pokud v\u00e1m nevad\u00ed sv\u011btelnost f\/4, objektiv Sony 20\u201370 mm f\/4 G&nbsp;prost\u011b nep\u0159ekon\u00e1te. Je to prvn\u00ed full frame standardn\u00ed zoom objektiv od Sony, co za\u010d\u00edn\u00e1 ohniskem 20 mm.<\/p>\n","protected":false},"author":291,"featured_media":51075,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[559,18,241],"tags":[1376,252],"class_list":["post-51060","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fotolab-fotoradce","category-novinky","category-recenze","tag-objektivy-sony","tag-sony"],"wppr_data":{"cwp_meta_box_check":"Yes","cwp_rev_product_name":"Hodnocen\u00ed: Sony FE 20\u201370 mm f\/4 G","_wppr_review_template":"default","cwp_rev_product_image":"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2023\/05\/DSCF0792.jpg","cwp_image_link":"image","wppr_links":[],"cwp_rev_price":"","wppr_pros":["Konstantn\u00ed sv\u011btelnost","Rozsah ohnisek","Rychl\u00e9, tich\u00e9 a p\u0159esn\u00e9 ost\u0159en\u00ed","Ostrost","Rychl\u00e9 a p\u0159esn\u00e9 ost\u0159en\u00ed","Kontrast","Velice slu\u0161n\u00e1 kresba u\u017e od clony f\/4","N\u00edzk\u00e1 hmotnost","Odolnost v\u016f\u010di vod\u011b a prachu",""],"wppr_cons":["Vin\u011btace","Chyb\u011bj\u00edc\u00ed optick\u00e1 stabilizace","Soubory RAW nutn\u00e9 korigovat softwarem pro korekci optick\u00e9ho zkreslen\u00ed","Vy\u0161\u0161\u00ed cena","","","","","",""],"wppr_rating":"87.00","wppr_options":{"1":{"name":"Obrazov\u00e1 kvalita","value":"80"},"2":{"name":"Ost\u0159en\u00ed","value":"95"},"3":{"name":"Nat\u00e1\u010den\u00ed vide\u00ed","value":"95"},"4":{"name":"Konstrukce","value":"80"},"5":{"name":"Ergonomie a ovl\u00e1d\u00e1n\u00ed","value":"85"}},"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\/51060"}],"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\/291"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/comments?post=51060"}],"version-history":[{"count":9,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/51060\/revisions"}],"predecessor-version":[{"id":51105,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/51060\/revisions\/51105"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/media\/51075"}],"wp:attachment":[{"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/media?parent=51060"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/categories?post=51060"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/tags?post=51060"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}