{"id":884335,"date":"2011-02-22T07:36:51","date_gmt":"2011-02-22T07:36:51","guid":{"rendered":"http:\/\/sindikat.bloguje.sk\/884335-sindikatne-meranie-fotakov.php"},"modified":"2011-02-22T07:36:51","modified_gmt":"2011-02-22T07:36:51","slug":"884335-sindikatne-meranie-fotakov-php","status":"publish","type":"post","link":"https:\/\/sindik.at\/?p=884335","title":{"rendered":"Sindik\u00e1tne meranie fo\u0165\u00e1kov"},"content":{"rendered":"<p>Tro\u0161ku sme sa pozreli na z\u00fabky na\u0161im fo\u0165a\u010dkom ktor\u00fdmi fot\u00edme sindik\u00e1t.<\/p>\n<p><!--more--><\/p>\n<p>Na na\u0161ich stretnutiach si ob\u010das rob\u00edme fotodokument\u00e1ciu na\u0161ich \u00faprav, opr\u00e1v a vylep\u0161en\u00ed, a tie\u017e nezab\u00fadame na zop\u00e1r fotiek zachyt\u00e1vajucich atmosf\u00e9ru na stretnut\u00ed a zop\u00e1r najzaujimavej\u0161\u00edch momentov. V\u00e4\u010d\u0161ina z n\u00e1s vlastn\u00ed nejak\u00fd digit\u00e1lny fotoapar\u00e1t a v\u00e4\u010d\u0161inou ho aj donesie so sebou na sindik\u00e1t. A ob\u010das aj pou\u017eije \ud83d\ude42  <\/p>\n<p> Pozrime sa teraz ak\u00e9 fo\u0165\u00e1\u010diky sa zvykn\u00fa na sindik\u00e1te objavova\u0165:<\/p>\n<ul>\n<li><strong>Panasonic Lumix DMC-FZ28<\/strong> &#8230; jeden z klasick\u00fdch ultrazoomov od Panasonicu &#8211; pomerne ve\u013ek\u00fd fo\u0165\u00e1k, skoro ako men\u0161ia zrkadlovka, tak-tak sa vojde do vrecka od zimnej bundy. Je to v podstate prv\u00fd utrazoom radu FZ pri ktorom sa Panasonicu kone\u010dne podarilo vysporiada\u0165 sa so \u0161umom. V testoch a recenziach je hodnoten\u00fd ako najlep\u0161\u00ed ultrazoom na trhu v roku 2008. <\/li>\n<li><strong>Canon PowerShot A610<\/strong> &#8230; klasick\u00fd kompakt od Canonu z jeho (pod\u013ea m\u0148a najlep\u0161ej) s\u00e9rie A6xx, z \u010dias ke\u010f kompakty e\u0161te robili fotky a nie olejoma\u013eby. Na be\u017en\u00e9 kompakty m\u00e1 ve\u013emi ve\u013ek\u00fd cip 1\/1.8&#8243; a v\u010faka n\u00edzkej pixelovej hustote rob\u00ed kr\u00e1sne cist\u00e9 fotky. Ako jedin\u00fd z na\u0161ich testovan\u00fdch fo\u0165\u00e1\u010dkov nem\u00e1 optick\u00fa stabilizaciu, tak\u017ee pri dlh\u0161\u00edch expozi\u010dnych \u010dasoch to chce pevn\u00e9 ruky alebo stat\u00edv. <\/li>\n<li><strong>Canon PowerShot SX120IS<\/strong> &#8230; asi najzn\u00e1mej\u0161\u00ed vreckov\u00fd ultrazoom od Canonu. Je vybaven\u00fd tro\u0161ku star\u0161\u00edm objekt\u00edvom s dos\u0165 vysokou farebnou aber\u00e1ciou, ale inak je to objekt\u00edv dobr\u00fd a kvalitn\u00fd. Fotky rob\u00ed pomerne dobre, av\u0161ak kvoli pr\u00edli\u0161 vysokej pixelovej hustote nie s\u00fa uplne \u010dist\u00e9. <\/li>\n<li><strong>Panasonic Lumix DMC-FZ5<\/strong> &#8230; jeden so star\u0161\u00edch ultrazoomov od Panasonicu &#8211; o kus men\u0161\u00ed a \u013aah\u0161\u00ed ako FZ28. Poch\u00e1dza z obdobia, ke\u010f Panasonic e\u0161te celkom dobre nezvladal boj so \u0161umom, preto fotky z neho maju nepatrn\u00fd farebn\u00fd \u0161um u\u017e od najni\u017e\u0161ej citlivosti. Av\u0161ak, podobne ako FZ28, je vybaven\u00fd ve\u013emi kvalitnym objekt\u00edvom zna\u010dky Leica, v\u010faka ktor\u00e9mu inak rob\u00ed ve\u013emi pekn\u00e9 fotky (a\u017e na spom\u00ednan\u00fd farebn\u00fd \u0161um). <\/li>\n<li><strong>FujiFilm JX200<\/strong> &#8230; klasick\u00e1 kreditka vybaven\u00e1 pr\u00eddavnym fotoapar\u00e1tom \ud83d\ude42 Mali\u010dk\u00fd automatick\u00fd kompakt modernej doby s (pod\u013ea m\u0148a nezmyselne) vysok\u00fdm rozl\u00ed\u0161en\u00edm. V pohode ho vlo\u017e\u00edte do vrecka na ko\u0161eli. <\/li>\n<\/ul>\n<p>\u010cisto pre porovnanie som do m\u00f4jho porovnania pridal e\u0161te jeden profesion\u00e1lny kompakt od <strong>Olympusu: Camedia C8080WZ<\/strong>. Tento fo\u0165\u00e1k v dobe svojho uvedenia st\u00e1l okolo 1500 eur a bude zauj\u00edmav\u00e9 porovna\u0165 na\u0161e sindik\u00e1tne fo\u0165\u00e1\u010dky s t\u00fdmto profikompaktom.  <\/p>\n<p><a href=\"http:\/\/sindikat.bloguje.cz\/img\/x-fz28.jpg\" target=\"_blank\"><img decoding=\"async\" src=\"http:\/\/sindikat.bloguje.cz\/img\/z-fz28.jpg\" alt=\"Panasonic Lumix DMC-FZ28\" \/><\/a><a href=\"http:\/\/sindikat.bloguje.cz\/img\/x-a610.jpg\" target=\"_blank\"><img decoding=\"async\" src=\"http:\/\/sindikat.bloguje.cz\/img\/z-a610.jpg\" alt=\"Canon PowerShot A610\" \/><\/a><a href=\"http:\/\/sindikat.bloguje.cz\/img\/x-sx120.jpg\" target=\"_blank\"><img decoding=\"async\" src=\"http:\/\/sindikat.bloguje.cz\/img\/z-sx120.jpg\" alt=\"Canon PowerShot SX120IS\" \/><\/a><a href=\"http:\/\/sindikat.bloguje.cz\/img\/x-fz5.jpg\" target=\"_blank\"><img decoding=\"async\" src=\"http:\/\/sindikat.bloguje.cz\/img\/z-fz5.jpg\" alt=\"Panasonic Lumix DMC-FZ5\" \/><\/a><a href=\"http:\/\/sindikat.bloguje.cz\/img\/x-jx200.jpg\" target=\"_blank\"><img decoding=\"async\" src=\"http:\/\/sindikat.bloguje.cz\/img\/z-jx200.jpg\" alt=\"FujiFilm JX200\" \/><\/a><a href=\"http:\/\/sindikat.bloguje.cz\/img\/x-c8080wz.jpg\" target=\"_blank\"><img decoding=\"async\" src=\"http:\/\/sindikat.bloguje.cz\/img\/z-c8080wz.jpg\" alt=\"Olympus Camedia C8080WZ\" \/><\/a><\/p>\n<p> Preh\u013ead technick\u00fdch parametrov v\u0161etk\u00fdch spom\u00ednan\u00fdch fo\u0165\u00e1kov som zhrnul do tabu\u013eky:<\/p>\n<p>\u00a0<\/p>\n<table border=\"2\" cellspacing=\"2\" cellpadding=\"4\">\n<tbody>\n<tr>\n<td><strong>Parameter<\/strong><\/td>\n<td><strong>FZ28<\/strong><\/td>\n<td><strong>A610<\/strong><\/td>\n<td><strong>SX120IS<\/strong><\/td>\n<td><strong>FZ5<\/strong><\/td>\n<td><strong>JX200<\/strong><\/td>\n<td><strong>C8080WZ<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Rozl\u00ed\u0161enie \u010dipu <br \/>(MPix)<\/td>\n<td>10<\/td>\n<td>5<\/td>\n<td>10<\/td>\n<td>5<\/td>\n<td>12<\/td>\n<td>8<\/td>\n<\/tr>\n<tr>\n<td>Pixelov\u00e1 hustota<br \/>(MPix\/cm<sup>2<\/sup>)<\/td>\n<td>36<\/td>\n<td>13<\/td>\n<td>40<\/td>\n<td>20<\/td>\n<td>43<\/td>\n<td>14<\/td>\n<\/tr>\n<tr>\n<td>Rozsah zoomu<br \/>(mm)<\/td>\n<td>18x 27-486<\/td>\n<td>4x 35-140<\/td>\n<td>10x 36-360<\/td>\n<td>12x 36-432<\/td>\n<td>5x 28-140<\/td>\n<td>5x <br \/>28-140<\/td>\n<\/tr>\n<tr>\n<td>Svetelnost<\/td>\n<td>F2.8 &#8211;<br \/>&#8211; F4.4<\/td>\n<td>F2.8 &#8211;<br \/>&#8211; F4.1<\/td>\n<td>F2.8 &#8211;<br \/>&#8211; F4.3<\/td>\n<td>F2.8 &#8211;<br \/>&#8211; F3.3<\/td>\n<td>F3.6 &#8211;<br \/>&#8211; F5.9<\/td>\n<td>F2.4 &#8211;<br \/>&#8211; F3.5<\/td>\n<\/tr>\n<tr>\n<td>Uvedenie na trh<\/td>\n<td>21.07.<br \/>2008<\/td>\n<td>22.08.<br \/>2005<\/td>\n<td>19.08.<br \/>2009<\/td>\n<td>08.02.<br \/>2005<\/td>\n<td>??.02.<br \/>2010<\/td>\n<td>12.04.<br \/>2004<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u00a0<\/p>\n<p>Pri fo\u0165\u00e1koch som meral dve charakteristiky. Prvou je z\u00e1vislos\u0165 svetelnosti objekt\u00edvu na ohnisku a druhou je z\u00e1vislos\u0165 minim\u00e1lnej ostriacej vzdialenosti, tie\u017e na ohnisku. Ohnisko, alebo lep\u0161ie nap\u00edsan\u00e9 ohniskov\u00e1 vzialenos\u0165 ur\u010duje pribl\u00ed\u017eenie fotenej sc\u00e9ny &#8211; \u013eudsky povedan\u00e9, \u010d\u00edm viac zazoomujete a sc\u00e9nu si zoomom pribl\u00ed\u017eite, t\u00fdm v\u00e4\u010d\u0161iu ohniskovu vzdialenos\u0165 objekt\u00edv m\u00e1.  <\/p>\n<p><strong>Svetelnos\u0165<\/strong><\/p>\n<p> Svetelnos\u0165 je vlastnos\u0165 ktor\u00e1 vyjadruje ako ve\u013ea svetla dok\u00e1\u017ee dany objekt\u00edv dopravit z fotenej sc\u00e9ny na sn\u00edmac\u00ed \u010dip fo\u0165\u00e1ku. Samozrejme plat\u00ed, \u017ee \u010d\u00edm lep\u0161ia svetelnost, t\u00fdm lep\u0161ie, preto\u017ee t\u00fdm men\u0161ie moznostvo svetla na sc\u00e9ne sta\u010d\u00ed na urobenie fotky.  <\/p>\n<p> Svetelnos\u0165 sa vyjadruje pomern\u00fdm \u010d\u00edslom, ktor\u00e9 sa zvykne p\u00edsa\u0165 s p\u00edsmenkom F. Z fyzik\u00e1lneho hladiska je to pomer ohniskovej vzdialenosti objekt\u00edvu k priemeru \u0161o\u0161ovky, ktorou by sa objekt\u00edv dal nahra\u010fi\u0165 (pri danom nastaven\u00ed zoomu). \u010c\u00edm je toto \u010d\u00edslo men\u0161ie t\u00fdm lep\u0161ie. Logick\u00fd si to mo\u017eno predstavi\u0165 tak, \u017ee \u010d\u00edm je priemer \u0161o\u0161ovky (v menovateli) v\u00e4\u010d\u0161\u00ed, t\u00fdm viac svetla sa dostane na \u010dip.  <\/p>\n<p> Svetelnos\u0165 je pomer ohniska k priemeru \u0161o\u0161ovky, a mno\u017estvo svetla z\u00e1vis\u00ed od plochy \u0161o\u0161ovky. Z toho vypl\u00fdva, \u017ee mno\u017estvo svetla je nepriamo \u00famern\u00e9 druhej mocnine hodnoty tohto pomeru. Napr\u00edklad pri svetelnosti F2.8 prejde objekt\u00edvom na \u010dip dvojn\u00e1sobn\u00e9 mno\u017estvo svetla, ako pri svetelnosti F4  (lebo (4\/2.8)^2 = cca 2).  <\/p>\n<p> Z toho, \u017ee v \u010ditateli zlomku je ohniskov\u00e1 vzdialenos\u0165, vypl\u00fdva \u017ee svetelnos\u0165 objekt\u00edvu z\u00e1vis\u00ed od nastaven\u00e9ho zoomu &#8211; obvykle plat\u00ed \u017ee \u010d\u00edm je sc\u00e9na viac pribl\u00ed\u017een\u00e1, t\u00fdm hor\u0161iu svetelnos\u0165 m\u00e1 vtedy objekt\u00edv.  <\/p>\n<p><img decoding=\"async\" src=\"http:\/\/sindikat.bloguje.cz\/img\/svetgraf.png\" alt=\"Svetelnost\" width=\"512\" \/><\/p>\n<ul>\n<li><strong>Panasonic Lumix DMC-FZ28<\/strong> &#8230; ma ve\u013emi dobr\u00fd a kvalitn\u00fd Leica objekt\u00edv ktor\u00fd si zachov\u00e1va mierne nadpriemern\u00fa svetelnos\u0165. Na naj\u0161ir\u0161om ohnisku 27 mm za\u010d\u00edna na F2.8 ako nieko\u013eko \u010fal\u0161\u00edch fo\u0165\u00e1\u010dkov, av\u0161ak so zoomovanim toto \u010d\u00edslo pozvolne rastie, a\u017e po cca F3.7 na 400 mm, a potom tesne pred koncom r\u00fdchlo vylet\u00ed hore na F4.4. Spomedzi v\u0161etk\u00fdch na\u0161ich sindik\u00e1tnych fo\u0165\u00e1\u010dkov je to tak\u00fd lep\u0161\u00ed priemer. <\/li>\n<li><strong>Canon PowerShot A610<\/strong> &#8230; mierne podpriemern\u00fd v\u00fdsledok. Za\u010d\u00edna si dobre, na naj\u0161ir\u0161om ohnisku 35 mm ma ve\u013emi pekn\u00fa hodnotu F2.8, av\u0161ak so zoomovanim za\u010dne toto \u010d\u00edslo ve\u013emi r\u00fdchlo st\u00fapa\u0165, a\u017e na najvy\u0161som ohnisku 140 mm dosiahne dos\u0165 zl\u00fa hodnotu F4.1. Preto, ak je m\u00e1lo svetla a ned\u00e1 sa pou\u017ei\u0165 blesk, pri foten\u00ed z ruky nedoporu\u010dujem zoomovat. Pri foteni zo stat\u00edvu a mo\u017enosti pou\u017ei\u0165 dl\u0161hie expozi\u010dn\u00e9 \u010dasy to samozrejme nerob\u00ed najmen\u0161\u00ed probl\u00e9m. <\/li>\n<li><strong>Canon PowerShot SX120IS<\/strong> &#8230; to, \u017ee vreckov\u00fd ultrazoom je vybaven\u00fd u\u017e tro\u0161ku star\u0161\u00edm objekt\u00edvom, je vidie\u0165 aj na priebehu svetelnosti, ktor\u00fd je ove\u013ea lep\u0161\u00ed ako pri dne\u0161n\u00fdch modern\u00fdch vreckovych ultrazoomoch. V na\u0161om meran\u00ed vy\u0161iel ako tro\u0161ku hor\u0161\u00ed priemer, o chlp lep\u0161\u00ed ako A610. Za\u010d\u00edna na obvykl\u00fdch F2.8 a kon\u010d\u00ed s\u00edce na F4.3 \u010do je o k\u00fasok hor\u0161ie ako A610, av\u0161ak vzh\u013eadom na to, \u017ee t\u00fdch F4.3 dosiahne a\u017e pri ohnisku 360 mm (\u010do je vy\u0161e dvojn\u00e1sobne pribl\u00ed\u017eenie vo\u010di A610), je to ve\u013emi pekn\u00fd v\u00fdsledok. <\/li>\n<li><strong>Panasonic Lumix DMC-FZ5<\/strong> &#8230; poch\u00e1dza z d\u00e1vnych \u010dias, ke\u010f tr\u00e1va bola zelen\u0161ia, krem\u00edkove tranzistory krem\u00edkovej\u0161ie a objekt\u00edvy svetelnej\u0161ie. Je to jednozna\u010dn\u00fd v\u00ed\u0165az na\u0161eho merania svetelnosti. Jeho vynikaj\u00faci Leica objekt\u00edv za\u010d\u00edna na obvykl\u00fdch F2.8, av\u0161ak so zoomovan\u00edm na za\u010diatku v\u00f4bec nerastie, potom sa m\u00e1li\u010dko zv\u00fd\u0161i, dlh\u00fa dobu zost\u00e1va na ve\u013emi peknej hodnote F3.2 a nakoniec s ohniskom 432 mm skon\u010d\u00ed na F3.3, \u010do je pri takom ohnisku \u00fa\u017easn\u00e1 hodnota, o ktorej by sa dne\u0161n\u00fdm ultrazoomom ani nesn\u00edva. Dokonca na ur\u010ditom intervale ohn\u00edsk m\u00e1 e\u0161te lep\u0161iu svetelnos\u0165 ako profikompakt Olympus C8080WZ ! <\/li>\n<li><strong>FujiFilm JX200<\/strong> &#8230; tato fotiaca kreditka to \u017eia\u013e prehrala na celej \u010diare (doslova). Za\u010d\u00edna na ve\u013emi zlej hodnote F3.6 a konci na doslova hroznej hodnote F5.9. Av\u0161ak na obhajobu tohto objekt\u00edvu treba doda\u0165, \u017ee mus\u00ed byt ve\u013emi mali\u010dk\u00fd, aby sa v\u00f4bec do tejto kreditky vo\u0161iel, a proste tu nebolo dos\u0165 miesta na dobr\u00fa svetelnos\u0165. V ka\u017edom pr\u00edpade, na nejak\u00e9 dobr\u00e1 fotky za slab\u0161ieho svetla treba zabudn\u00fa\u0165. <\/li>\n<\/ul>\n<p> <strong>Ostrenie<\/strong> <\/p>\n<p> Druh\u00e9 meranie sa t\u00fdkalo minim\u00e1lnej ostriacej vzdialenosti. Alebo in\u00fdmi slovami, ako najbli\u017e\u0161ie sa m\u00f4\u017eete k foten\u00e9mu predmetu pribl\u00ed\u017ei\u0165, aby ho fo\u0165\u00e1k e\u0161te dok\u00e1zal zaostri\u0165. \u010c\u00edm je tato vzdialenos\u0165 men\u0161ia, t\u00fdm bli\u017e\u0161ie m\u00f4\u017eete \u00eds\u0165 k predmetu, a t\u00fdm v\u00e4\u010d\u0161\u00ed sa bude javi\u0165 na fotke. \u010ci\u017ee v podstate nap\u00edsan\u00e9, \u010d\u00edm menej, t\u00fdm lep\u0161ie makro \ud83d\ude42  <\/p>\n<p> Vzh\u013eadom na kon\u0161trukciu objekt\u00edvov sa t\u00e1to minim\u00e1lna ostriaca vzdialenos\u0165 men\u00ed v zavislosti na ohniskovej vzdialenosti. Obvykle plat\u00ed, \u017ee \u010d\u00edm v\u00e4\u010d\u0161\u00ed zoom alebo v\u00e4\u010d\u0161ie ohnisko, t\u00fdm je v\u00e4\u010d\u0161ia aj tato minim\u00e1lna ostriaca vzdialenos\u0165. V\u0161etky merania minim\u00e1lnej ostriacej vzdialenosti boli roben\u00e9 so zapnut\u00fdm makro re\u017eimom.  <\/p>\n<p> <img decoding=\"async\" src=\"http:\/\/sindikat.bloguje.cz\/img\/ostrgraf.png\" alt=\"Ostrenie\" width=\"512\" \/><\/p>\n<ul>\n<li><strong>Panasonic Lumix DMC-FZ28<\/strong> &#8230; na naj\u0161ir\u0161om ohnisku dok\u00e1\u017ee zaostri\u0165 na predmet doslova nalepen\u00fd na objekt\u00edve, \u010do je predpoklad dobr\u00e9ho makra. Ve\u013ek\u00fd objekt\u00edv je v tomto pr\u00edpade nev\u00fdhoda, preto\u017ee tieni prich\u00e1dzaj\u00face svetlo. Av\u0161ak tento fo\u0165\u00e1k je ve\u013emi vhodn\u00fd pre tzv. telemakro, \u010do je makro pri ve\u013ek\u00fdch ohnisk\u00e1ch. Pri ohnisku okolo 320 mm dok\u00e1\u017ee zaostri\u0165 na cca 60 cm. T\u00fdch 60 cm je pomerne ve\u013ek\u00e1 vzdialenos\u0165, av\u0161ak ohnisko 320 mm predstavuje u\u017e ve\u013emi ve\u013ek\u00e9 pribl\u00ed\u017eenie, tak\u017ee foteny predmet, aj ke\u010f je dos\u0165 \u010faleko, je na fotke ve\u013emi ve\u013ek\u00fd. D\u00e1 sa to vyborne vyu\u017ei\u0165 napr. pri foteni hmyzu, kedy nie je mo\u017en\u00e9 sa k nemu pr\u00edli\u0161 pribl\u00ed\u017ei\u0165, preto\u017ee by sa z\u013eakol a utiekol (uletel). Ale my na sindik\u00e1te obykle probl\u00e9my s hmyzom nem\u00e1me, pre n\u00e1s je to ve\u013emi vhodn\u00e9 pre detailn\u00e9 fotenie p\u00e1jkovania, preto\u017ee pri p\u00e1jkovan\u00ed ide z p\u00e1jkovan\u00e9ho miesta dym a ob\u010das aj odstreluj\u00fa nepatrn\u00e9 kvap\u00f4\u010dky roztaveneho c\u00ednu, a ni\u010d z toho objekt\u00edvu pr\u00edli\u0161 neprospieva, preto je vhodnej\u0161ie, ke\u010f je vtedy fo\u0165\u00e1k \u010fa\u013eej od foten\u00e9ho miesta. <\/li>\n<li><strong>Canon PowerShot A610<\/strong> &#8230; dok\u00e1\u017ee zaostri\u0165 na zhruba dva centimetre na naj\u0161ir\u0161om ohnisku, preto je tie\u017e ve\u013emi vhodn\u00fd pre makrofotografiu. Tento fo\u0165\u00e1k ma v\u00fdhodu v tom \u017ee m\u00e1 pomerne mal\u00fd objekt\u00edv, tak\u017ee si a\u017e tak moc netieni svetlo, \u010do je ve\u013emi vhodn\u00e9 pri foteni mali\u010dk\u00fdch detailov na\u0161ich sindik\u00e1tnych po\u010d\u00edta\u010dov. So zoomovanim \u017eia\u013e t\u00e1to minim\u00e1lna ostriaca vzdialenos\u0165 ve\u013emi r\u00fdchlo st\u00fapa, a\u017e pri ohnisku cca 65-70 mm (\u010do zodpoved\u00e1 zhruba 2x zoom) v\u00fdstupa na 18 centimetrov, av\u0161ak s \u010fal\u0161\u00edm zoomovanim sa viacmenej dr\u017e\u00ed na tejto hodnote, a pri najvy\u0161\u0161\u00edch zoomoch e\u0161te mierne st\u00fapne na 25 cm. Preto najlep\u0161ie makro sa na tomto fo\u0165\u00e1\u010dku d\u00e1 dosiahnu\u0165 bu\u010f na naj\u0161ir\u0161om ohnisku alebo potom na tom najdlh\u0161om. Je zauj\u00edmav\u00e9, \u017ee priebeh ostriacej vzdialenosti sa ve\u013emi podob\u00e1 na priebeh u profikompaktu Olympus C8080WZ. V obdob\u00ed, z ktor\u00e9ho poch\u00e1dzaj\u00fa tieto fo\u0165\u00e1\u010dky, Canon aj Olympus u svojich hi-end modelov pravdepodobne pou\u017e\u00edvali podobn\u00fa kon\u0161trukciu objekt\u00edvov. <\/li>\n<li><strong>Canon PowerShot SX120IS<\/strong> &#8230; umo\u017e\u0148uje podobne ako FZ28, pri naj\u0161ir\u0161om ohnisku nalepi\u0165 predmet temer a\u017e na objekt\u00edv. Pri zoomovani a\u017e po po ohnisko 80 mm (cca 2.5x zoom) st\u00fapa minim\u00e1lna ostriaca vzdialenos\u0165 pomerne pomali\u010dky, ale potom za\u010dne prudko r\u00e1s\u0165 a pri najv\u00e4\u010d\u0161om zoome vyst\u00fapa na viac ako jeden meter. Preto sa tu najlep\u0161ie makr\u00e1 daj\u00fa dosiahnu\u0165 do maxim\u00e1lne 2.5x zoomu. <\/li>\n<li><strong>Panasonic Lumix DMC-FZ5<\/strong> &#8230; tak isto ako predch\u00e1dzaj\u00face fo\u0165\u00e1\u010dky, na naj\u0161ir\u0161om ohnisku dok\u00e1zal zaostri\u0165 na predmet takmer nalepen\u00fd na objekt\u00edve, av\u0161ak so zv\u00e4\u010d\u0161uj\u00facim sa zoomom minim\u00e1lna ostriaca vzdialenos\u0165 prudko st\u00fapala, a u\u017e pri ohnisku 180 mm (5x zoom) bola viac ako jeden meter. Najlep\u0161ie makro preto tento fo\u0165\u00e1k dosahuje len na naj\u0161ir\u0161om ohnisku. <\/li>\n<li><strong>FujiFilm JX200<\/strong> &#8230; u tohto fo\u0165\u00e1ku sa uk\u00e1zalo naslab\u0161ie makro na naj\u0161ir\u0161om ohnisku &#8211; nedok\u00e1zal zaostri\u0165 na vzdialenos\u0165 men\u0161iu ako 6 a\u017e 7 cm. Av\u0161ak so zoomovanim sa t\u00e1to vzdialenos\u0165 pr\u00edli\u0161 menenila, a na ohnisk\u00e1ch okolo 40 mm (zhruba 1.5x zoom) st\u00e1le bola okolo 7cm. Potom za\u010dala pozvolne r\u00e1s\u0165 a\u017e po ohnisko 65 mm (zhruba 2.5x zoom) kde sa zastavila a dr\u017eala okolo 28-30 cm. A potom od ohniska cca 120 mm (4x zoom) za\u010dala prudko st\u00fapa\u0165 a\u017e na 48 cm pri najv\u00e4\u010d\u0161om pribl\u00ed\u017een\u00ed 140 mm (5x zoom). \u010ci\u017ee tento fo\u0165\u00e1k vie foti\u0165 dobr\u00e9 makro na cca 1.5x zoome, alebo potom telemakro na 4x zoome. <\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<p>Ak sa chcete o t\u00fdchto fo\u0165\u00e1\u010dkoch dozvedie\u0165 viac, tu s\u00fa odkazy na recenzie:<\/p>\n<ul>\n<li><strong>Panasonic Lumix DMC-FZ28<\/strong> <a href=\"http:\/\/www.digimanie.cz\/art_doc-6D6A7F4ADCC8428EC12574DE00473CD7.html\">recenzia<\/a> <\/li>\n<li><strong>Canon PowerShot A610<\/strong> <a href=\"http:\/\/www.digimanie.cz\/art_doc-40FF95FEEF07B6B4C12571160080BE2D.html\">recenzia<\/a> Je to s\u00edce recenzia modelu A620, av\u0161ak tento sa l\u00ed\u0161i od A610 len t\u00fdm, \u017ee ma 7 megapixelov namiesto 5. <\/li>\n<li><strong>Canon PowerShot SX120IS<\/strong> <a href=\"http:\/\/www.digimanie.cz\/art_doc-AA0E975272C8650DC12576F300641EC2.html\">recenzia<\/a> <\/li>\n<li><strong>Panasonic Lumix DMC-FZ5<\/strong> <a href=\"http:\/\/www.digimanie.cz\/art_doc-8E0B4294D921536CC125700D003F9F98.html\">recenzia<\/a> <\/li>\n<li><strong>FujiFilm JX200<\/strong> K tomuto fo\u0165\u00e1\u010dku som \u017eia\u013e \u017eiadnu rozumn\u00fa recenziu nena\u0161iel, tak aspo\u0148 odkaz na <a href=\"http:\/\/fujifilm.sk\/?go=jx200-tech-specifikacia\">technick\u00e9 parametre<\/a>. <\/li>\n<li><strong>Olympus Camedia C8080WZ<\/strong> <a href=\"http:\/\/www.digimanie.cz\/art_doc-395643D956D52DFEC1256F2C0032B3D9.html\">recenzia<\/a><\/li>\n<\/ul>\n<p>\/Busy<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tro\u0161ku sme sa pozreli na z\u00fabky na\u0161im fo\u0165a\u010dkom ktor\u00fdmi fot\u00edme sindik\u00e1t.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[5],"tags":[],"class_list":["post-884335","post","type-post","status-publish","format-standard","hentry","category-tema-2-hardware-php"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p5aqy8-3I3t","jetpack_likes_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/posts\/884335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=884335"}],"version-history":[{"count":0,"href":"https:\/\/sindik.at\/index.php?rest_route=\/wp\/v2\/posts\/884335\/revisions"}],"wp:attachment":[{"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=884335"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=884335"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sindik.at\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=884335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}