{"id":1884,"date":"2015-04-30T10:48:38","date_gmt":"2015-04-30T08:48:38","guid":{"rendered":"https:\/\/www.fotolab.cz\/blog\/?p=1884"},"modified":"2024-09-18T08:37:22","modified_gmt":"2024-09-18T06:37:22","slug":"nebojte-se-tmy","status":"publish","type":"post","link":"https:\/\/www.fotolab.cz\/blog\/nebojte-se-tmy\/","title":{"rendered":"T\u00e9ma m\u011bs\u00edce: Nebojte se tmy!"},"content":{"rendered":"<p>M\u00e1te probl\u00e9m s&nbsp;po\u0159\u00edzen\u00ed kvalitn\u00edch fotografi\u00ed v&nbsp;situac\u00edch, kdy se v\u00e1m nedost\u00e1v\u00e1 sv\u011btla? Po\u0159\u00eddit hezk\u00e9 fotografie nap\u0159\u00edklad v&nbsp;interi\u00e9rech s&nbsp;nedostate\u010dn\u00fdm osv\u011btlen\u00edm nebo venku, kdy\u017e slunce zapad\u00e1, nen\u00ed v\u017edy jednoduch\u00e9. Existuj\u00ed v\u0161ak mo\u017enosti, jak vyu\u017e\u00edt maximum zb\u00fdvaj\u00edc\u00edho sv\u011btla, nebo jak ho do fotografovan\u00e9 sc\u00e9ny p\u0159idat.<!--more--><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1957 size-full\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/lodka_soumrak.jpg\" alt=\"lodka_soumrak\" width=\"3500\" height=\"2331\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/lodka_soumrak.jpg 3500w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/lodka_soumrak-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/lodka_soumrak-1024x682.jpg 1024w\" sizes=\"(max-width: 3500px) 100vw, 3500px\" \/><\/p>\n<p>Nejjednodu\u0161\u0161\u00edm \u0159e\u0161en\u00edm je pou\u017eit\u00ed vy\u0161\u0161\u00ed citlivost ISO. \u010c\u00edm vy\u0161\u0161\u00ed je jej\u00ed hodnota, t\u00edm v\u011bt\u0161\u00ed je citlivost sn\u00edma\u010de ke sv\u011btlu. To v&nbsp;praxi znamen\u00e1, \u017ee p\u0159i opravdu vysok\u00fdch hodnot\u00e1ch ISO citlivosti m\u016f\u017eete fotit i&nbsp;p\u0159i nedostatku sv\u011btla a&nbsp;fotoapar\u00e1t p\u0159itom bude schopn\u00fd nastavit takov\u00e9 expozi\u010dn\u00ed hodnoty, \u017ee nebudete pot\u0159ebovat <a title=\"FOTOLAB.cz - Stativy\" href=\"https:\/\/www.fotolab.cz\/eshop\/stativy\/\" target=\"_blank\" rel=\"noopener\">stativ<\/a> a&nbsp;fotografie nebudou rozmazan\u00e9 v&nbsp;d\u016fsledku chv\u011bn\u00ed fotoapar\u00e1tu.<\/p>\n<p>Doby, kdy se fotilo na <a href=\"https:\/\/www.fotolab.cz\/prislusenstvi\/filmy\" target=\"_blank\" rel=\"noopener\">kinofilmy<\/a> s&nbsp;citlivost\u00ed ISO 100, 200 nebo 400 (vyr\u00e1b\u011bli se sice i&nbsp;filmy s&nbsp;citlivost\u00ed a\u017e do ISO 3200, ale jen m\u00e1lokter\u00fd fotoamat\u00e9r si takov\u00fd film po\u0159\u00eddil), jsou u\u017e d\u00e1vno pry\u010d a&nbsp;modern\u00ed digit\u00e1ln\u00ed p\u0159\u00edstroje poskytuj\u00ed mo\u017enosti nastaven\u00ed citlivosti a\u017e do astronomick\u00fdch v\u00fd\u0161in. B\u011b\u017en\u011b se setk\u00e1te s&nbsp;hodnotou ISO 6400, ale v\u00fdjimkou u\u017e nejsou ani hodnoty n\u011bkolikan\u00e1sobn\u011b vy\u0161\u0161\u00ed.<\/p>\n<div class=\"row-fluid\">\n<div class=\"span6 rhcol\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1969 size-full\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/5d_marklll_ISO.jpg\" alt=\"5d_marklll_ISO\" width=\"260\" height=\"174\" \/><\/div>\n<div class=\"span6 rhcol\"><em><br \/>\nTakto nap\u0159\u00edklad vypad\u00e1 rozsah nastaviteln\u00e9 citlivosti u&nbsp;digit\u00e1ln\u00ed zrcadlovky Canon EOS 5D Mk. III<\/em><\/div>\n<\/div>\n<p>Pou\u017eit\u00ed vysok\u00fdch citlivost\u00ed ISO ov\u0161em m\u016f\u017ee znamenat zhor\u0161en\u00ed kvality fotografi\u00ed. P\u0159i vysok\u00fdch hodnot\u00e1ch citlivosti ISO se toti\u017e na fotografi\u00edch za\u010dne objevovat tzv. digit\u00e1ln\u00ed \u0161um \u2013 je to stejn\u00e9 jako u&nbsp;fotografi\u00ed z&nbsp;kinofilmu, kde se tak\u00e9 u&nbsp;citliv\u011bj\u0161\u00edch film\u016f objevovala vy\u0161\u0161\u00ed zrnitost obrazu. Nov\u00e9 modely <a href=\"https:\/\/www.fotolab.cz\/eshop\/fotoaparaty\/\" target=\"_blank\" rel=\"noopener\">digit\u00e1ln\u00edch fotoapar\u00e1t\u016f<\/a> u\u017e sice dok\u00e1\u017e\u00ed nep\u0159\u00edjemn\u011b ru\u0161iv\u00fd \u0161um pom\u011brn\u011b dob\u0159e eliminovat, ale k&nbsp;jist\u00fdm ztr\u00e1t\u00e1m kvality dojde v\u017edy.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1968 size-full\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/ISO_sum.jpg\" alt=\"ISO_sum\" width=\"600\" height=\"400\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/ISO_sum.jpg 600w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/ISO_sum-300x200.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><br \/>\nS&nbsp;t\u00edmto neduhem se l\u00e9pe vyrovn\u00e1vaj\u00ed <a href=\"https:\/\/www.fotolab.cz\/eshop\/fotoaparaty\/digitalni-zrcadlovky-dslr\/\" target=\"_blank\" rel=\"noopener\">digit\u00e1ln\u00ed zrcadlovky<\/a> nebo <a href=\"https:\/\/www.fotolab.cz\/fotoaparaty\/bezzrcadlovky\" target=\"_blank\" rel=\"noopener\">syst\u00e9mov\u00e9 fotoapar\u00e1ty (CSC, kompakty s&nbsp;v\u00fdm\u011bnn\u00fdmi objektivy)<\/a> a&nbsp;fotoapar\u00e1ty osazen\u00e9 v\u011bt\u0161\u00edm sn\u00edma\u010dem, kde lze pou\u017e\u00edt v\u00fdrazn\u011b vy\u0161\u0161\u00edch citlivost\u00ed, ne\u017e u&nbsp;b\u011b\u017en\u00fdch <a href=\"https:\/\/www.fotolab.cz\/fotoaparaty\/kompaktni-fotoaparaty\" target=\"_blank\" rel=\"noopener\">kompaktn\u00edch fotoapar\u00e1t\u016f<\/a>. Nicm\u00e9n\u011b i&nbsp;tyto fotoapar\u00e1ty maj\u00ed sv\u00e9 limity.<\/p>\n<p>Jak se tedy vypo\u0159\u00e1dat s&nbsp;nedostatkem sv\u011btla a&nbsp;z\u00e1rove\u0148 se vyhnout ztr\u00e1t\u011b kvality sn\u00edmk\u016f?<br \/>\nPokud nem\u00e1te mo\u017enost nebo nechcete pou\u017e\u00edt\u00a0<a title=\"FOTOLAB.cz - Stativy\" href=\"https:\/\/www.fotolab.cz\/eshop\/stativy\/\" target=\"_blank\" rel=\"noopener\">stativ<\/a> a&nbsp;del\u0161\u00ed expozi\u010dn\u00ed \u010das, m\u00e1te v&nbsp;podstat\u011b dv\u011b mo\u017enosti &#8211; pou\u017e\u00edt fotoapar\u00e1t nebo objektiv s&nbsp;vy\u0161\u0161\u00ed sv\u011btelnost\u00ed, kter\u00fd ke sn\u00edma\u010di pust\u00ed v\u00edce sv\u011btla, p\u0159\u00edpadn\u011b dodat sv\u011btlo z&nbsp;extern\u00edho zdroje a&nbsp;pou\u017e\u00edt <a href=\"https:\/\/www.fotolab.cz\/blesky\" target=\"_blank\" rel=\"noopener\">blesk<\/a> nebo nap\u0159. LED sv\u011btlo. Ob\u011b metody maj\u00ed sv\u00e9 v\u00fdhody a&nbsp;nev\u00fdhody, tak\u017ee se na n\u011b poj\u010fme pod\u00edvat detailn\u011bji.<\/p>\n<p><strong>Sv\u011btelnost<\/strong><\/p>\n<p>Co je vlastn\u011b sv\u011btelnost <a href=\"https:\/\/www.fotolab.cz\/eshop\/objektivy\/\" target=\"_blank\" rel=\"noopener\">objektivu<\/a>? Zjednodu\u0161en\u011b \u0159e\u010deno jde o&nbsp;\u010d\u00edseln\u00e9 vyj\u00e1d\u0159en\u00ed, kolik sv\u011btla je objektiv schopn\u00fd zprost\u0159edkovat sn\u00edma\u010di fotoapar\u00e1tu nebo l\u00e9pe \u0159e\u010deno, kolik sv\u011btla se poztr\u00e1c\u00ed p\u0159i cest\u011b optickou soustavou objektivu.<br \/>\nJde o&nbsp;pom\u011br mezi ohniskovou vzd\u00e1lenost\u00ed a&nbsp;pr\u016fm\u011brem vstupn\u00ed \u010do\u010dky objektivu. V\u011bt\u0161inou se zapisuje jako pom\u011br 1\/X, p\u0159\u00edpadn\u011b f\/X (\u201ef\u201c zna\u010d\u00ed pr\u00e1v\u011b ohniskovou vzd\u00e1lenost) nebo 1:X.<br \/>\nIde\u00e1ln\u00ed objektiv by tedy m\u011bl sv\u011btelnost f\/1 \u2013 u&nbsp;takov\u00e9ho objektivu by nedo\u0161lo k&nbsp;\u017e\u00e1dn\u00e9mu \u00fabytku sv\u011btla p\u0159i jeho pr\u016fchodu tubusem objektivu. V&nbsp;praxi se ale s&nbsp;takov\u00fdm objektivem lze setkat jen velmi vz\u00e1cn\u011b.<\/p>\n<figure id=\"attachment_1958\" aria-describedby=\"caption-attachment-1958\" style=\"width: 386px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1958\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/Voigtlander_Nokton_25mm_F0.95.png\" alt=\"Voigtlander_Nokton_25mm_F0.95\" width=\"386\" height=\"287\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/Voigtlander_Nokton_25mm_F0.95.png 950w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/Voigtlander_Nokton_25mm_F0.95-300x223.png 300w\" sizes=\"(max-width: 386px) 100vw, 386px\" \/><figcaption id=\"caption-attachment-1958\" class=\"wp-caption-text\">Objektiv Voigtlander Nokton 25mm s&nbsp;extr\u00e9mn\u00ed sv\u011btelnost\u00ed f\/0.95<\/figcaption><\/figure>\n<p>Za vysoce sv\u011bteln\u00e9 objektivy jsou v\u011bt\u0161inou pova\u017eov\u00e1ny objektivy se sv\u011btelnost\u00ed od f\/2.8 a&nbsp;ni\u017e\u0161\u00ed. \u010c\u00edm del\u0161\u00ed ohniskovou vzd\u00e1lenost objektiv m\u00e1, t\u00edm je slo\u017eit\u011bj\u0161\u00ed dos\u00e1hnout vysok\u00e9 sv\u011btelnosti. Kup\u0159\u00edkladu, aby m\u011bl 600mm teleobjektiv sv\u011btelnost nap\u0159. f\/1.8, musela by vstupn\u00ed \u010do\u010dka m\u00edt pr\u016fm\u011br p\u0159es 30cm (tedy velikost nadpr\u016fm\u011brn\u00e9ho vala\u0161sk\u00e9ho kol\u00e1\u010de nebo podpr\u016fm\u011brn\u00e9 pizzy) a&nbsp;jeho v\u00fdroba by byla mimo\u0159\u00e1dn\u011b n\u00e1ro\u010dn\u00e1 po str\u00e1nce technologi\u00ed i&nbsp;v\u00fdrobn\u00edch n\u00e1klad\u016f.<\/p>\n<figure id=\"attachment_1972\" aria-describedby=\"caption-attachment-1972\" style=\"width: 476px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.fotolab.cz\/objektivy\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1972 \" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/afs_600_vr_l_01_z1.jpg\" alt=\"afs_600_vr_l_01_z1\" width=\"476\" height=\"253\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/afs_600_vr_l_01_z1.jpg 1000w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/afs_600_vr_l_01_z1-300x159.jpg 300w\" sizes=\"(max-width: 476px) 100vw, 476px\" \/><\/a><figcaption id=\"caption-attachment-1972\" class=\"wp-caption-text\">I&nbsp;p\u0159i sv\u011btelnosti f\/4 je konstrukce i&nbsp;cena 600mm superteleobjektivu opravdu masivn\u00ed<\/figcaption><\/figure>\n<p>I u<a href=\"https:\/\/www.fotolab.cz\/zoom-objektivy\" target=\"_blank\" rel=\"noopener\"> zoom objektiv\u016f<\/a> je technologicky n\u00e1ro\u010dn\u00e9 dos\u00e1hnout vy\u0161\u0161\u00ed sv\u011btelnosti ne\u017e f\/2.8, tak\u017ee i&nbsp;zde se jen z\u0159\u00eddka setk\u00e1te s&nbsp;lep\u0161\u00ed. Velmi povedenou v\u00fdjimkou z&nbsp;tohoto pravidla je objektiv <a href=\"https:\/\/www.fotolab.cz\/objektivy-sigma\" target=\"_blank\" rel=\"noopener\">Sigma 18-35mm<\/a>, kter\u00fd se stal z\u00e1hy po sv\u00e9m uveden\u00ed na trh mil\u00e1\u010dkem fotografick\u00fdch nad\u0161enc\u016f.<\/p>\n<figure id=\"attachment_1973\" aria-describedby=\"caption-attachment-1973\" style=\"width: 512px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.fotolab.cz\/objektivy-sigma\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1973\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/sigma-18-35mm-f1.8-dc-hsm-art.jpg\" alt=\"sigma-18-35mm-f1.8-dc-hsm-art\" width=\"512\" height=\"189\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/sigma-18-35mm-f1.8-dc-hsm-art.jpg 840w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/sigma-18-35mm-f1.8-dc-hsm-art-300x111.jpg 300w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption id=\"caption-attachment-1973\" class=\"wp-caption-text\">Unik\u00e1tn\u00ed zoom objektiv z&nbsp;\u0159ady Sigma ART disponuje sv\u011btelnost\u00ed f\/1.8 a&nbsp;rozsahem ohniskov\u00fdch vzd\u00e1lenost\u00ed 18-35mm. Je ov\u0161em ur\u010den pouze pro zrcadlovky s&nbsp;APS-C velikost\u00ed sn\u00edma\u010de.<\/figcaption><\/figure>\n<p>Sv\u011btelnost <a href=\"https:\/\/www.fotolab.cz\/zoom-objektivy\" target=\"_blank\" rel=\"noopener\">zoom objektivu<\/a> m\u016f\u017ee b\u00fdt (a&nbsp;\u010dasto tak\u00e9 je) prom\u011bnn\u00e1. Objektiv se zoomem tak m\u016f\u017ee m\u00edt ozna\u010den\u00ed sv\u011btelnosti f\/2.8-4, co\u017e v&nbsp;praxi znamen\u00e1, \u017ee pokud budete zoomovat, sv\u011btelnost se bude sm\u011brem k&nbsp;del\u0161\u00edmu ohnisku m\u011bnit od f\/2.8 po f\/4.<\/p>\n<p>U \u0161iroko\u00fahl\u00fdch objektiv\u016f a&nbsp;objektiv\u016f se st\u0159edn\u011b dlouh\u00fdm, pov\u011bt\u0161inou <a href=\"https:\/\/www.fotolab.cz\/objektivy\/objektivy-s-pevnym-ohniskem\" target=\"_blank\" rel=\"noopener\">pevn\u00fdm, ohniskem<\/a> nen\u00ed naopak v\u00fdjime\u010dn\u00e9 se setkat se sv\u011btelnost\u00ed s&nbsp;hodnotami f\/1.8, f\/1.4 i&nbsp;ni\u017e\u0161\u00edmi (ty jsou v\u0161ak v\u011bt\u0161inou ji\u017e pom\u011brn\u011b drah\u00e9). A&nbsp;to jsou pr\u00e1v\u011b objektivy, kter\u00e9 by nem\u011bli chyb\u011bt ve v\u00fdbav\u011b v\u0161ech, kdo to mysl\u00ed s&nbsp;focen\u00edm alespo\u0148 trochu v\u00e1\u017en\u011b.<\/p>\n<div class=\"row-fluid\">\n<div class=\"span6 rhcol\"><a href=\"https:\/\/www.fotolab.cz\/olympus-m-zuiko-digital-45mm-f-1-8-stribrny\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1978\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/ol_45_f18_silver_1_z1.jpg\" alt=\"ol_45_f18_silver_1_z1\" width=\"204\" height=\"215\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/ol_45_f18_silver_1_z1.jpg 760w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/ol_45_f18_silver_1_z1-285x300.jpg 285w\" sizes=\"(max-width: 204px) 100vw, 204px\" \/><\/a><em>Jeden z&nbsp;nejobl\u00edben\u011bj\u0161\u00edch objektiv\u016f pro syst\u00e9mov\u00e9 fotoapar\u00e1ty micro 4\/3 (nap\u0159. Olympus PEN a&nbsp;OM-D) m\u00e1 ohnisko 45mm a&nbsp;sv\u011btelnost f\/1.8 &#8211; ide\u00e1ln\u00ed nap\u0159 pro portr\u00e9t.<\/em><\/div>\n<div class=\"span6 rhcol\"><a href=\"https:\/\/www.fotolab.cz\/fotoaparaty-canon\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1979 size-full\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/Canon_EF_85mm_f-1.2L_II_USM.jpg\" alt=\"Canon_EF_85mm_f-1.2L_II_USM\" width=\"1500\" height=\"1418\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/Canon_EF_85mm_f-1.2L_II_USM.jpg 1500w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/Canon_EF_85mm_f-1.2L_II_USM-300x284.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/Canon_EF_85mm_f-1.2L_II_USM-1024x968.jpg 1024w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><\/a><em>Canon EF 85mm f\/1.2 pat\u0159\u00ed k&nbsp;naprost\u00e9 \u0161pi\u010dce mezi sv\u011bteln\u00fdmi objektivy st\u0159edn\u011b dlouh\u00e9ho ohniska.<\/em><\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<p>Tyto objektivy v&nbsp;drtiv\u00e9 v\u011bt\u0161in\u011b pat\u0159\u00ed k&nbsp;tomu nejlep\u0161\u00edmu, co dan\u00fd v\u00fdrobce nab\u00edz\u00ed a&nbsp;poskytuj\u00ed, krom\u011b vysok\u00e9 sv\u011btelnosti, i&nbsp;dal\u0161\u00ed nadpr\u016fm\u011brn\u00e9 optick\u00e9 vlastnosti. A&nbsp;p\u0159itom se rozhodn\u011b nemus\u00ed jednat o&nbsp;objektivy z&nbsp;nejdra\u017e\u0161\u00edch. Naopak velmi \u010dasto jsou jejich ceny mimo\u0159\u00e1dn\u011b p\u0159\u00edzniv\u00e9 a&nbsp;pat\u0159\u00ed tak k&nbsp;v\u016fbec nejobl\u00edben\u011bj\u0161\u00edm p\u0159\u00edslu\u0161enstv\u00ed pro syst\u00e9mov\u00e9 fotoapar\u00e1ty a&nbsp;zrcadlovky.<\/p>\n<div class=\"row-fluid\">\n<div class=\"span6 rhcol\"><a href=\"https:\/\/www.fotolab.cz\/objektivy-nikon\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1976 size-full\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/nikon_35mm_1_8g_z1.jpg\" alt=\"nikon_35mm_1_8g_z1\" width=\"800\" height=\"775\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/nikon_35mm_1_8g_z1.jpg 800w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/nikon_35mm_1_8g_z1-300x291.jpg 300w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><em>Cena vynikaj\u00edc\u00edho sv\u011bteln\u00e9ho objektivu Nikon 35mm f\/1.8 se pohybuje kolem 5 tis\u00edc korun a&nbsp;i&nbsp;to z&nbsp;n\u011bj d\u011bl\u00e1 jeden z&nbsp;v\u016fbec nejprod\u00e1van\u011bj\u0161\u00edch objektiv\u016f Nikon.<\/em><\/div>\n<div class=\"span6 rhcol\"><a href=\"https:\/\/www.fotolab.cz\/eshop\/objektivy\/objektivy-s-pevnym-ohniskem\/canon\/canon-ef-50mm-f-1-8-ii.html\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1977 size-full\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/img_5180_z1.jpg\" alt=\"img_5180_z1\" width=\"800\" height=\"800\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/img_5180_z1.jpg 800w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/img_5180_z1-150x150.jpg 150w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/img_5180_z1-300x300.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/img_5180_z1-70x70.jpg 70w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><em>Canon tak\u00e9 nab\u00edz\u00ed mimo\u0159\u00e1dn\u011b cenov\u011b p\u0159\u00edzniv\u00fd sv\u011bteln\u00fd objektiv. Cena obl\u00edben\u00e9ho 50mm objektivu s&nbsp;f\/1.8 se pohybuje velmi bl\u00edzko t\u0159em tis\u00edcikorun\u00e1m.<\/em><\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<p>Vysok\u00e1 sv\u011btelnost m\u00e1 samoz\u0159ejm\u011b vliv nejen na mno\u017estv\u00ed sv\u011btla, kter\u00e9 objektiv pust\u00ed ke sn\u00edma\u010di, ale tak\u00e9 je jedn\u00edm z&nbsp;faktor\u016f, kter\u00e9 ur\u010duj\u00ed hloubku ostrosti objektivu. D\u00edky tomu vysoce sv\u011bteln\u00e9 objektivy poskytuj\u00ed nejen mo\u017enost focen\u00ed ve zhor\u0161en\u00fdch sv\u011bteln\u00fdch podm\u00ednk\u00e1ch, ale p\u0159edev\u0161\u00edm poskytuj\u00ed \u0161irok\u00e9 mo\u017enosti p\u0159i kreativn\u00ed pr\u00e1ci s&nbsp;pom\u011brem ostr\u00fdch a&nbsp;neostr\u00fdch \u010d\u00e1st\u00ed fotografie.<\/p>\n<p>Nap\u0159\u00edklad portr\u00e9tn\u00ed fotografie, u&nbsp;kter\u00fdch je dokonale ostr\u00fd obli\u010dej fotografovan\u00e9 osoby, je pozad\u00ed naopak sametov\u011b rozost\u0159en\u00e9, okam\u017eit\u011b z\u00edsk\u00e1vaj\u00ed na p\u0159ita\u017elivosti a&nbsp;p\u016fsob\u00ed mnohem lep\u0161\u00edm dojmem, ne\u017e kdyby bylo v\u0161e proost\u0159en\u00e9. A&nbsp;i&nbsp;to je pr\u00e1v\u011b z\u00e1sluha vysoce sv\u011bteln\u00e9ho objektivu, v\u011bt\u0161inou v&nbsp;kombinaci se st\u0159edn\u011b dlouh\u00fdm a&nbsp;dlouh\u00fdm ohniskem objektivu.<\/p>\n<div class=\"row-fluid\">\n<div class=\"rhcol span6\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1961 size-full\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/helena.jpg\" alt=\"helena\" width=\"1772\" height=\"2658\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/helena.jpg 1772w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/helena-200x300.jpg 200w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/helena-683x1024.jpg 683w\" sizes=\"(max-width: 1772px) 100vw, 1772px\" \/><\/div>\n<div class=\"rhcol span6\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1963 size-full\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/jpg\" alt=\"\" width=\"2966\" height=\"4461\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/jpg 2966w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/jpg-199x300. 199w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/jpg-681x1024. 681w\" sizes=\"(max-width: 2966px) 100vw, 2966px\" \/><\/div>\n<div style=\"text-align: left;\" class=\"rhcol span11\"><em>D\u00edky mal\u00e9 hloubce ostrosti sv\u011bteln\u00fdch objektiv\u016f, je pozad\u00ed efektn\u011b rozmazan\u00e9 a&nbsp;i&nbsp;oby\u010dejn\u00e9 momentky mohou p\u016fsobit zaj\u00edmav\u011bj\u0161\u00edm dojmem. <\/em><\/div>\n<\/div>\n<p><strong><br \/>\nVysoce sv\u011bteln\u00e9 kompaktn\u00ed fotoapar\u00e1ty<br \/>\n<\/strong><\/p>\n<p>Ale nejen <a href=\"https:\/\/www.fotolab.cz\/eshop\/objektivy\/\" target=\"_blank\" rel=\"noopener\">v\u00fdm\u011bnn\u00e9 objektivy<\/a> mohou b\u00fdt vybaveny vysokou sv\u011btelnost\u00ed. V&nbsp;dne\u0161n\u00ed dob\u011b u\u017e je na trhu pom\u011brn\u011b velk\u00e9 mno\u017estv\u00ed <a href=\"https:\/\/www.fotolab.cz\/eshop\/fotoaparaty\/kompaktni-fotoaparaty\/\" target=\"_blank\" rel=\"noopener\">kompaktn\u00edch fotoapar\u00e1t\u016f<\/a>, kter\u00e9 nab\u00edz\u00ed \u0161pi\u010dkovou optiku, u&nbsp;n\u00ed\u017e je jednou z&nbsp;v\u00fdhod pr\u00e1v\u011b nadstandardn\u00ed sv\u011btelnost. Kompaktn\u00ed fotoapar\u00e1ty s&nbsp;vysoce sv\u011bteln\u00fdm objektivem ji\u017e lze naj\u00edt v&nbsp;nab\u00eddce t\u00e9m\u011b\u0159 v\u0161ech v\u00fdrobc\u016f.<\/p>\n<p>Z d\u016fvodu zachov\u00e1n\u00ed co nejlep\u0161\u00ed optick\u00e9 kvality a&nbsp;sv\u011btelnosti nen\u00ed u&nbsp;t\u011bchto fotoapar\u00e1t\u016f tak masivn\u00ed zoom, jak se v&nbsp;posledn\u00ed dob\u011b stalo zvykem. V\u011bt\u0161inou se jedn\u00e1 o&nbsp;fotoapar\u00e1ty s&nbsp;t\u0159\u00ed a\u017e p\u011bti n\u00e1sobn\u00fdm p\u0159ibl\u00ed\u017een\u00edm. Objektivy jsou u&nbsp;t\u00e9to kategorie konstruov\u00e1ny s&nbsp;ohledem na maxim\u00e1ln\u00ed kvalitu, a&nbsp;ne pro extr\u00e9mn\u00ed p\u0159ibl\u00ed\u017een\u00ed.<\/p>\n<p><a class=\"gridlove-popup-img\" href=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/nebojte_se_tmy_objektiv.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2019\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/nebojte_se_tmy_objektiv.jpg\" alt=\"nebojte_se_tmy_objektiv\" width=\"600\" height=\"194\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/nebojte_se_tmy_objektiv.jpg 600w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/nebojte_se_tmy_objektiv-300x97.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>Krom\u011b v\u00fdborn\u00e9 sv\u011btelnosti v\u011bt\u0161inou nab\u00edz\u00ed i&nbsp;dal\u0161\u00ed pokro\u010dil\u00e9 funkce a&nbsp;vlastnosti, kter\u00e9 vedou k&nbsp;nadstandardn\u00ed obrazov\u00e9 kvalit\u011b. V\u011bt\u0161inou jsou vybaveny i&nbsp;mo\u017enost\u00ed manu\u00e1ln\u00edch a&nbsp;poloautomatick\u00fdch funkc\u00ed a&nbsp;dal\u0161\u00edmi mo\u017enostmi, kter\u00e9 ocen\u00ed i&nbsp;opravdu n\u00e1ro\u010dn\u00ed u\u017eivatel\u00e9.<\/p>\n<p>Tyto pokro\u010dil\u00e9 <a href=\"https:\/\/www.fotolab.cz\/eshop\/fotoaparaty\/kompaktni-fotoaparaty\/\" target=\"_blank\" rel=\"noopener\">kompaktn\u00ed fotoapar\u00e1ty<\/a> by se dali rozd\u011blit je\u0161t\u011b do dvou podskupin. Na kompakty, kter\u00e9 skv\u011ble poslou\u017e\u00ed i&nbsp;t\u011bm, kdo necht\u011bj\u00ed vyu\u017e\u00edvat pokro\u010dil\u00fdch nastaven\u00ed, ale spokoj\u00ed se s&nbsp;pln\u011b automatick\u00fdmi funkcemi. Z\u00e1rove\u0148 nab\u00edz\u00ed pokro\u010dil\u00e9 parametry a&nbsp;vysokou obrazovou kvalitu, d\u00edky \u0161pi\u010dkov\u00e9 optice, sn\u00edma\u010di a&nbsp;procesoru pro zpracov\u00e1n\u00ed obrazu.<\/p>\n<p><a class=\"gridlove-popup-img\" href=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/RX100_system.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-2020 aligncenter\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/RX100_system.jpg\" alt=\"RX100_system\" width=\"290\" height=\"246\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/RX100_system.jpg 651w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/RX100_system-300x253.jpg 300w\" sizes=\"(max-width: 290px) 100vw, 290px\" \/><\/a><\/p>\n<p>Mezi obl\u00edben\u00e9 a&nbsp;skv\u011ble hodnocen\u00e9 z\u00e1stupce t\u00e9to kategorie kompaktn\u00edch fotoapar\u00e1t\u016f ur\u010dit\u011b pat\u0159\u00ed nap\u0159. Panasonic LUMIX LX7,\u00a0Canon PowerShot G16 nebo Nikon COOLPIX P340.<\/p>\n<div class=\"row-fluid\">\n<div class=\"rhcol span6\"><a href=\"https:\/\/www.fotolab.cz\/fotoaparaty-panasonic\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1996 size-full\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/panasonic_dmc-lx7_black_01_z1.jpg\" alt=\"panasonic_dmc-lx7_black_01_z1\" width=\"507\" height=\"350\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/panasonic_dmc-lx7_black_01_z1.jpg 507w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/panasonic_dmc-lx7_black_01_z1-300x207.jpg 300w\" sizes=\"(max-width: 507px) 100vw, 507px\" \/><\/a><br \/>\n<em>Panasonic LUMIX DMC-LX7<\/em><\/div>\n<div class=\"rhcol span6\"><a href=\"https:\/\/www.fotolab.cz\/fotoaparaty-sony\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1994 \" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/dsc-rx100_01_z1.jpg\" alt=\"dsc-rx100_01_z1\" width=\"235\" height=\"170\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/dsc-rx100_01_z1.jpg 483w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/dsc-rx100_01_z1-300x217.jpg 300w\" sizes=\"(max-width: 235px) 100vw, 235px\" \/><\/a><br \/>\n<em>Sony DSC-RX100<\/em><\/div>\n<\/div>\n<div class=\"row-fluid\">\n<div class=\"span6 rhcol\"><a href=\"https:\/\/www.fotolab.cz\/fotoaparaty-nikon\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1995 size-full\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/Nikon_Coolpix_P340.jpg\" alt=\"Nikon_Coolpix_P340\" width=\"499\" height=\"350\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/Nikon_Coolpix_P340.jpg 499w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/Nikon_Coolpix_P340-300x210.jpg 300w\" sizes=\"(max-width: 499px) 100vw, 499px\" \/><\/a><br \/>\n<em>Nikon COOLPIX P340<\/em><\/div>\n<div class=\"span6 rhcol\"><a href=\"https:\/\/www.fotolab.cz\/fotoaparaty-canon\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1993\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/ca_ps_g2_1_z1.jpg\" alt=\"ca_ps_g2_1_z1\" width=\"215\" height=\"174\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/ca_ps_g2_1_z1.jpg 432w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/ca_ps_g2_1_z1-300x243.jpg 300w\" sizes=\"(max-width: 215px) 100vw, 215px\" \/><\/a><br \/>\n<em>Canon PowerShot G16<\/em><\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<p>Druh\u00e1 kategorie je ur\u010den\u00e1 opravdov\u00fdm fotografick\u00fdm \u201elabu\u017en\u00edk\u016fm\u201c a&nbsp;nab\u00edz\u00ed kombinaci \u0161pi\u010dkov\u00e9 optiky a&nbsp;velk\u00e9ho sn\u00edma\u010de, kter\u00fd je jen kr\u016f\u010dek od velikosti pou\u017e\u00edvan\u00e9 u&nbsp;<a href=\"https:\/\/www.fotolab.cz\/fotoaparaty\/digitalni-zrcadlovky-dslr\" target=\"_blank\" rel=\"noopener\" class=\"broken_link\">digit\u00e1ln\u00edch zrcadlovek<\/a> (nebo je dokonce na stejn\u00e9 \u00farovni). Z\u00e1rove\u0148 disponuje nekompromisn\u00ed konstrukc\u00ed a&nbsp;roz\u0161\u00ed\u0159en\u00fdmi mo\u017enostmi ovl\u00e1d\u00e1n\u00ed.<\/p>\n<p><a class=\"gridlove-popup-img\" href=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/panasonic-lumix-lx100-image-03.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-2018 aligncenter\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/panasonic-lumix-lx100-image-03-e1430394249240.jpg\" alt=\"panasonic-lumix-lx100-image-03\" width=\"498\" height=\"257\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/panasonic-lumix-lx100-image-03-e1430394249240.jpg 770w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/panasonic-lumix-lx100-image-03-e1430394249240-300x155.jpg 300w\" sizes=\"(max-width: 498px) 100vw, 498px\" \/><\/a><\/p>\n<p>Takov\u00e9 vlastnosti nab\u00edz\u00ed n\u011bkolik p\u0159\u00edstroj\u016f, kter\u00e9 lze pr\u00e1vem pokl\u00e1dat za naprostou \u0161pi\u010dku mezi kompaktn\u00edmi fotoapar\u00e1ty. Tyto p\u0159\u00edstroje jsou ur\u010deny t\u011bm nejn\u00e1ro\u010dn\u011bj\u0161\u00edm u\u017eivatel\u016fm a&nbsp;\u010dasto slou\u017e\u00ed i&nbsp;profesion\u00e1ln\u00edm fotograf\u016fm ve chv\u00edl\u00edch, kdy necht\u011bj\u00ed nebo nemohou m\u00edt u&nbsp;sebe velkou zrcadlovku. Za zm\u00ednku ur\u010dit\u011b stoj\u00ed nap\u0159\u00edklad Panasonic LUMIX LX100, Fujifilm X100T nebo Leica X.<\/p>\n<div class=\"row-fluid\"><\/div>\n<p>&nbsp;<\/p>\n<p><strong>Blesky a&nbsp;sv\u011btla<\/strong><\/p>\n<p>Pokud je sv\u011btla opravdu m\u00e1lo nebo pokud pot\u0159ebujete pracovat s&nbsp;v\u011bt\u0161\u00ed clonou, nezb\u00fdv\u00e1 ne\u017e dostat do fotografovan\u00e9 sc\u00e9ny sv\u011btlo z&nbsp;extern\u00edho zdroje.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2008 size-full\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/interni_externi_LED.jpg\" alt=\"interni_externi_LED\" width=\"588\" height=\"223\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/interni_externi_LED.jpg 588w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/interni_externi_LED-300x114.jpg 300w\" sizes=\"(max-width: 588px) 100vw, 588px\" \/><\/p>\n<p>K tomu poslou\u017e\u00ed bu\u010f <a href=\"https:\/\/www.fotolab.cz\/blesky\" target=\"_blank\" rel=\"noopener\">blesk<\/a> nebo n\u011bjak\u00e1 forma trval\u00e9ho sv\u011btla, nej\u010dast\u011bji <a href=\"https:\/\/www.fotolab.cz\/video\/video-svetla\" target=\"_blank\" rel=\"noopener\">LED reflektor<\/a>. Oba druhy se hod\u00ed pro trochu jin\u00e9 \u00fa\u010dely. Zat\u00edmco blesk oz\u00e1\u0159\u00ed sc\u00e9nu jen na zlomek vte\u0159iny ve chv\u00edli, kdy stisknete spou\u0161\u0165 fotoapar\u00e1tu, LED sv\u011btlo sv\u00edt\u00ed trvale. To je samoz\u0159ejm\u011b ide\u00e1ln\u00ed pro nat\u00e1\u010den\u00ed videa nebo v&nbsp;p\u0159\u00edpad\u011b, \u017ee reflektor pou\u017e\u00edv\u00e1te jako malou, snadno p\u0159enosnou alternativu <a href=\"https:\/\/www.fotolab.cz\/atelier\" target=\"_blank\" rel=\"noopener\">ateli\u00e9rov\u00e9ho osv\u011btlen\u00ed<\/a>. Na n\u011bjak\u00e9m ve\u010d\u00edrku nebo rodinn\u00e9 oslav\u011b byste ov\u0161em za neust\u00e1le zapnut\u00fd osl\u0148uj\u00edc\u00ed reflektor moc chv\u00e1ly nesklidili. V\u011bnujme se tedy rad\u011bji <a href=\"https:\/\/www.fotolab.cz\/blesky\" target=\"_blank\" rel=\"noopener\">blesk\u016fm<\/a>.<\/p>\n<p><a class=\"gridlove-popup-img\" href=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/03\/Posvit\u030cte-si-na-blesky-portre\u0301t-CANON.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1772\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/03\/Posvit\u030cte-si-na-blesky-portre\u0301t-CANON.jpg\" alt=\"Posvit\u030cte si na blesky + portret CANON\" width=\"940\" height=\"417\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/03\/Posvit\u030cte-si-na-blesky-portre\u0301t-CANON.jpg 940w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/03\/Posvit\u030cte-si-na-blesky-portre\u0301t-CANON-300x133.jpg 300w\" sizes=\"(max-width: 940px) 100vw, 940px\" \/><\/a><\/p>\n<p>V\u011bt\u0161ina fotoapar\u00e1t\u016f m\u00e1 vestav\u011bn\u00fd blesk, jeho\u017e v\u00fdkon v\u00e1m v&nbsp;mnoha p\u0159\u00edpadech m\u016f\u017ee sta\u010dit. Ale extern\u00ed blesk nab\u00edz\u00ed nejen vy\u0161\u0161\u00ed v\u00fdkon, ale tak\u00e9 podstatn\u011b \u0161ir\u0161\u00ed \u0161k\u00e1lu mo\u017enost\u00ed pou\u017eit\u00ed. Tak\u017ee pokud je v\u00e1\u0161 fotoapar\u00e1t vybaven s\u00e1\u0148kami pro jeho pou\u017eit\u00ed, dostane se v\u00e1m do rukou dal\u0161\u00ed mimo\u0159\u00e1dn\u011b zaj\u00edmav\u00fd n\u00e1stroj pro zdokonalen\u00ed fotografick\u00fdch v\u00fdsledk\u016f.<\/p>\n<p>Kdy\u017e pomineme onu v\u00fdkonnost, kter\u00e1 je i&nbsp;v&nbsp;p\u0159\u00edpad\u011b nejni\u017e\u0161\u00edch model\u016f minim\u00e1ln\u011b dvojn\u00e1sobn\u00e1 oproti vestav\u011bn\u00fdm blesk\u016fm, pak je jedn\u00edm z&nbsp;hlavn\u00edch benefit\u016f mo\u017enost vykl\u00e1p\u011bn\u00ed a&nbsp;ot\u00e1\u010den\u00ed reflektoru. D\u00edky tomu lze sv\u011btlo blesku sm\u011brovat nejen p\u0159\u00edmo, ale tak\u00e9 jej odr\u00e1\u017eet od stropu, st\u011bny nebo n\u011bjak\u00fdch <a href=\"https:\/\/www.fotolab.cz\/blesky\/blesky-prislusenstvi\" target=\"_blank\" rel=\"noopener\">speci\u00e1ln\u00edch odrazn\u00fdch n\u00e1stavc\u016f<\/a>. V\u011bt\u0161ina extern\u00edch blesk\u016f m\u00e1 tak\u00e9 vestav\u011bnou malou odraznou desti\u010dku, kterou sta\u010d\u00ed vysunout a&nbsp;sv\u011btlo s&nbsp;jej\u00ed pomoc\u00ed rozpt\u00fdlit.<\/p>\n<figure id=\"attachment_2012\" aria-describedby=\"caption-attachment-2012\" style=\"width: 487px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.fotolab.cz\/blesky\/blesky-blesky\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2012 \" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/flash_head.jpg\" alt=\"flash_head\" width=\"487\" height=\"261\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/flash_head.jpg 710w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/flash_head-300x161.jpg 300w\" sizes=\"(max-width: 487px) 100vw, 487px\" \/><\/a><figcaption id=\"caption-attachment-2012\" class=\"wp-caption-text\">Mo\u017enosti polohov\u00e1n\u00ed reflektoru a&nbsp;vestav\u011bn\u00e1 odrazn\u00e1 desti\u010dka blesku Metz.<\/figcaption><\/figure>\n<p>Sv\u011btlo blesku je pom\u011brn\u011b ostr\u00e9 a&nbsp;intenzivn\u00ed, tak\u017ee p\u0159i p\u0159\u00edm\u00e9m osv\u011btlen\u00ed osob vznikaj\u00ed ostr\u00e9 st\u00edny, se kter\u00fdmi jste se ji\u017e jist\u011b setkali. D\u00edky tomu, \u017ee hlavu blesku m\u016f\u017eete oto\u010dit a&nbsp;sv\u011btlo nasm\u011brovat\u00a0odrazem, dojde k&nbsp;jeho rozpt\u00fdlen\u00ed a&nbsp;zm\u011bk\u010den\u00ed, co\u017e pom\u016f\u017ee omezit v\u00fdskyt ostr\u00fdch st\u00edn\u016f. Takov\u00fdto postup tak\u00e9 sv\u011btlo l\u00e9pe rozpt\u00fdl\u00ed v&nbsp;prostoru\u00a0a dok\u00e1\u017eete d\u00edky tomu prosv\u011btlit i&nbsp;v\u011bt\u0161\u00ed m\u00edstnost.<\/p>\n<figure id=\"attachment_2015\" aria-describedby=\"caption-attachment-2015\" style=\"width: 479px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2015\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/nebojte_se_tmy_odraz_blesku.jpg\" alt=\"nebojte_se_tmy_odraz_blesku\" width=\"479\" height=\"192\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/nebojte_se_tmy_odraz_blesku.jpg 620w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/nebojte_se_tmy_odraz_blesku-300x120.jpg 300w\" sizes=\"(max-width: 479px) 100vw, 479px\" \/><figcaption id=\"caption-attachment-2015\" class=\"wp-caption-text\">Mo\u017enost nato\u010den\u00ed reflektoru a&nbsp;odraz sv\u011btla od stropu, nebo st\u011bny pom\u016f\u017ee k&nbsp;p\u0159irozen\u011bj\u0161\u00edmu vzhledu fotografi\u00ed, bez ostr\u00fdch st\u00edn\u016f.<\/figcaption><\/figure>\n<p>Syst\u00e9mov\u00e9 extern\u00ed blesky komunikuj\u00ed s&nbsp;fotoapar\u00e1tem a&nbsp;p\u0159ed\u00e1vaj\u00ed si spoustu informac\u00ed, kter\u00e9 pom\u00e1haj\u00ed k&nbsp;ide\u00e1ln\u00edm v\u00fdsledk\u016fm. Reflektor blesku nap\u0159\u00edklad v\u011bt\u0161inou disponuje zoomem a&nbsp;nastavuje svou polohu, podle aktu\u00e1ln\u00edho ohniska pou\u017eit\u00e9ho objektivu, tak aby paprsek sv\u011btla korespondoval s&nbsp;\u00fahlem z\u00e1b\u011bru.<\/p>\n<p><a href=\"https:\/\/www.fotolab.cz\/eshop\/blesky\/blesky\/\" target=\"_blank\" rel=\"noopener\">Extern\u00ed blesky<\/a>, kter\u00e9 jsou ur\u010deny pro konkr\u00e9tn\u00ed zna\u010dku fotoapar\u00e1tu, jsou vybaveny i&nbsp;pokro\u010dil\u00fdm syst\u00e9mem m\u011b\u0159en\u00ed expozice a&nbsp;mohou fungovat i&nbsp;jako pomocn\u00e9 sv\u011btlo pro automatick\u00e9 ost\u0159en\u00ed. V\u00fdrazn\u011b tak usnad\u0148uj\u00ed pou\u017eit\u00ed automatick\u00e9ho ost\u0159en\u00ed i&nbsp;v&nbsp;situac\u00edch, kdy je tak m\u00e1lo sv\u011btla, \u017ee by fotoapar\u00e1t s\u00e1m o&nbsp;sob\u011b zaost\u0159it nedok\u00e1zal.<\/p>\n<figure id=\"attachment_2014\" aria-describedby=\"caption-attachment-2014\" style=\"width: 501px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2014 \" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/canon-speedlite.jpg\" alt=\"canon speedlite\" width=\"501\" height=\"376\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/canon-speedlite.jpg 694w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/canon-speedlite-300x225.jpg 300w\" sizes=\"(max-width: 501px) 100vw, 501px\" \/><figcaption id=\"caption-attachment-2014\" class=\"wp-caption-text\">Vlevo je syst\u00e9mov\u00fd blesk Canon Speedlite 600EX-RT na jeho\u017e displeji si m\u016f\u017eete v\u0161imnout, \u017ee reflektor blesku je nastaven pro 24mm ohnisko objektivu a&nbsp;je v&nbsp;re\u017eimu pokro\u010dil\u00e9ho azutomatick\u00e9ho m\u011b\u0159en\u00ed expozice TTL. Na prav\u00e9m obr\u00e1zku je pak transmiter ST-E3-RT, pro mo\u017enost bezdr\u00e1tov\u00e9ho ovl\u00e1d\u00e1n\u00ed blesku, kter\u00fd nab\u00edz\u00ed shodn\u00e9 mo\u017enosti nastaven\u00ed jako blesk samotn\u00fd.<\/figcaption><\/figure>\n<p>Ale ani t\u00edm v\u00fd\u010det v\u00fdhod nekon\u010d\u00ed. V\u011bt\u0161ina syst\u00e9mov\u00fdch blesk\u016f je vybavena mo\u017enost\u00ed bezdr\u00e1tov\u00e9ho ovl\u00e1d\u00e1n\u00ed. Blesk tedy nemus\u00edte m\u00edt nasazen\u00fd p\u0159\u00edmo na fotoapar\u00e1tu, ale m\u016f\u017eete ho pou\u017e\u00edvat jako alternativu k&nbsp;ateli\u00e9rov\u00fdm sv\u011btl\u016fm. Pokud va\u0161i v\u00fdbavu obohat\u00edte o&nbsp;v\u011bt\u0161\u00ed mno\u017estv\u00ed blesk\u016f a&nbsp;p\u0159\u00edpadn\u011b o&nbsp;<a href=\"https:\/\/www.fotolab.cz\/blesky\/blesky-prislusenstvi\" target=\"_blank\" rel=\"noopener\">dal\u0161\u00ed p\u0159\u00edslu\u0161enstv\u00ed<\/a>, nap\u0159. v&nbsp;podob\u011b softbox\u016f nebo sady r\u016fzn\u00fdch n\u00e1stavc\u016f apod., m\u016f\u017eete si vytvo\u0159it t\u00e9m\u011b\u0159 plnohodnotn\u00fd ateli\u00e9r kdykoliv a&nbsp;kdekoliv.<\/p>\n<figure id=\"attachment_1988\" aria-describedby=\"caption-attachment-1988\" style=\"width: 496px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.fotolab.cz\/eshop\/blesky\/prislusenstvi-blesku\/fomei-creative-set-4-v-1-pro-dslr-blesky.html?listtype=searchfulltext&amp;searchparamfull=creative\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1988\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/fomei_creative_set.jpg\" alt=\"fomei_creative_set\" width=\"496\" height=\"460\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/fomei_creative_set.jpg 862w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2015\/04\/fomei_creative_set-300x278.jpg 300w\" sizes=\"(max-width: 496px) 100vw, 496px\" \/><\/a><figcaption id=\"caption-attachment-1988\" class=\"wp-caption-text\">FOMEI Cretive Set je sada n\u00e1stavc\u016f na extern\u00ed syst\u00e9mov\u00e9 blesky, d\u00edky kter\u00fd umo\u017e\u0148uje snadnou zm\u011bnu vlastnost\u00ed sv\u011btla blesku.<\/figcaption><\/figure>\n<p>Ale nemyslete si, \u017ee takov\u00fd blesk se v\u00e1m bude hodit jen p\u0159i nedostatku sv\u011btla. <a href=\"https:\/\/www.fotolab.cz\/blesky\" target=\"_blank\" rel=\"noopener\">Blesk<\/a> v\u00e1m toti\u017e skv\u011ble poslou\u017e\u00ed i&nbsp;ve slune\u010dn\u00fdch dnech, kdy s&nbsp;jeho pomoc\u00ed m\u016f\u017eete prosv\u011btlit hlubok\u00e9 st\u00edny od ostr\u00e9ho slunce. I&nbsp;p\u0159i focen\u00ed v&nbsp;protisv\u011btle je extern\u00ed blesk ide\u00e1ln\u00edm pomocn\u00edkem, d\u00edky kter\u00e9mu nebudou na va\u0161ich fotografi\u00edch jen \u010dern\u00e9 siluety.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1te probl\u00e9m s&nbsp;po\u0159\u00edzen\u00ed kvalitn\u00edch fotografi\u00ed v&nbsp;situac\u00edch, kdy se v\u00e1m nedost\u00e1v\u00e1 sv\u011btla? Po\u0159\u00eddit hezk\u00e9 fotografie nap\u0159\u00edklad v&nbsp;interi\u00e9rech s&nbsp;nedostate\u010dn\u00fdm osv\u011btlen\u00edm nebo venku, kdy\u017e slunce zapad\u00e1, nen\u00ed v\u017edy jednoduch\u00e9. Existuj\u00ed v\u0161ak mo\u017enosti, jak vyu\u017e\u00edt maximum zb\u00fdvaj\u00edc\u00edho sv\u011btla, nebo jak ho do fotografovan\u00e9 sc\u00e9ny p\u0159idat.<\/p>\n","protected":false},"author":5,"featured_media":1983,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[14,247],"tags":[83,249,144,250,248],"class_list":["post-1884","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-digitalni-fotoaparaty","category-tema-mesice","tag-fotoaparaty","tag-iso","tag-objektivy","tag-svetelenost","tag-tema-mesice"],"wppr_data":{"cwp_meta_box_check":"No"},"_links":{"self":[{"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/1884"}],"collection":[{"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/comments?post=1884"}],"version-history":[{"count":10,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/1884\/revisions"}],"predecessor-version":[{"id":53790,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/1884\/revisions\/53790"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/media\/1983"}],"wp:attachment":[{"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/media?parent=1884"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/categories?post=1884"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/tags?post=1884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}