<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" media="screen" href="/~d/styles/atom10full.xsl"?><?xml-stylesheet type="text/css" media="screen" href="http://feeds.feedburner.com/~d/styles/itemcontent.css"?><feed xmlns="http://www.w3.org/2005/Atom" xmlns:openSearch="http://a9.com/-/spec/opensearch/1.1/" xmlns:georss="http://www.georss.org/georss" xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr="http://purl.org/syndication/thread/1.0" xmlns:feedburner="http://rssnamespace.org/feedburner/ext/1.0" gd:etag="W/&quot;DUcMR3g5cSp7ImA9WhRRFE4.&quot;"><id>tag:blogger.com,1999:blog-449896145254647943</id><updated>2011-11-27T15:38:06.629-08:00</updated><category term="sensore" /><category term="pellicola" /><category term="focale" /><category term="sensibilità" /><category term="auto" /><category term="ritratto" /><category term="reflex" /><category term="obiettivo" /><category term="apertura" /><category term="diaframma" /><category term="iso" /><category term="dominanti" /><category term="corretta" /><category term="chip" /><category term="colore" /><category term="white" /><category term="rumore" /><category term="kelvin" /><category term="autofocus" /><category term="esposizione" /><category term="sfocare" /><category term="fotografia" /><category term="temperatura" /><category term="sfondo" /><category term="bracketing" /><category term="foto" /><category term="tempo" /><category term="passi" /><category term="adattatore" /><category term="grandangolo" /><category term="crop" /><category term="posa" /><category term="anello" /><category term="mm" /><category term="mirino" /><category term="olympus" /><category term="bianco" /><category term="digitale" /><category term="dandelion" /><category term="balance" /><category term="af" /><category term="primi" /><category term="macchinetta" /><category term="grigio" /><title>Corso di fotografia reflex digitale</title><subtitle type="html">Corso di fotografia reflex digitale, lezioni di fotografia</subtitle><link rel="http://schemas.google.com/g/2005#feed" type="application/atom+xml" href="http://fotografia-reflex.blogspot.com/feeds/posts/default" /><link rel="alternate" type="text/html" href="http://fotografia-reflex.blogspot.com/" /><author><name>staff</name><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="23" src="http://4.bp.blogspot.com/-RoGMId3Gvi8/TXek2dAtbhI/AAAAAAAAAHg/sHxu-qFmGgE/s220/camera.png" /></author><generator version="7.00" uri="http://www.blogger.com">Blogger</generator><openSearch:totalResults>9</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="self" type="application/atom+xml" href="http://feeds.feedburner.com/DigitalPhotography-CorsoDiFotografiaDigitale" /><feedburner:info uri="digitalphotography-corsodifotografiadigitale" /><atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="hub" href="http://pubsubhubbub.appspot.com/" /><entry gd:etag="W/&quot;DEIDQHs5fCp7ImA9WhZTFkk.&quot;"><id>tag:blogger.com,1999:blog-449896145254647943.post-6993324217320076579</id><published>2011-03-20T09:31:00.001-07:00</published><updated>2011-03-20T11:42:51.524-07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2011-03-20T11:42:51.524-07:00</app:edited><title>TRASFERIMENTO BLOG</title><content type="html">&lt;span style="font-size: x-large;"&gt;Ci siamo trasferiti all'indirizzo &lt;a href="http://www.framelog.com/"&gt;www.framelog.com&lt;/a&gt;&lt;/span&gt;&lt;br/&gt;&lt;br /&gt;
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&lt;a href="http://feedads.g.doubleclick.net/~a/L5S5WNQIeh4w8qSjDWRx9ypleeE/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/L5S5WNQIeh4w8qSjDWRx9ypleeE/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/DigitalPhotography-CorsoDiFotografiaDigitale/~4/IZtv_EgfVHM" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://fotografia-reflex.blogspot.com/feeds/6993324217320076579/comments/default" title="Commenti sul post" /><link rel="replies" type="text/html" href="http://fotografia-reflex.blogspot.com/2011/03/trasferimento-blog.html#comment-form" title="0 Commenti" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/449896145254647943/posts/default/6993324217320076579?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/449896145254647943/posts/default/6993324217320076579?v=2" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/DigitalPhotography-CorsoDiFotografiaDigitale/~3/IZtv_EgfVHM/trasferimento-blog.html" title="TRASFERIMENTO BLOG" /><author><name>staff</name><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="23" src="http://4.bp.blogspot.com/-RoGMId3Gvi8/TXek2dAtbhI/AAAAAAAAAHg/sHxu-qFmGgE/s220/camera.png" /></author><thr:total>0</thr:total><feedburner:origLink>http://fotografia-reflex.blogspot.com/2011/03/trasferimento-blog.html</feedburner:origLink></entry><entry gd:etag="W/&quot;DkYCRnc9fCp7ImA9WhZTF0w.&quot;"><id>tag:blogger.com,1999:blog-449896145254647943.post-5670094173725980189</id><published>2011-02-22T12:36:00.001-08:00</published><updated>2011-03-21T06:29:27.964-07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2011-03-21T06:29:27.964-07:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="olympus" /><category scheme="http://www.blogger.com/atom/ns#" term="dandelion" /><category scheme="http://www.blogger.com/atom/ns#" term="anello" /><category scheme="http://www.blogger.com/atom/ns#" term="af" /><category scheme="http://www.blogger.com/atom/ns#" term="autofocus" /><category scheme="http://www.blogger.com/atom/ns#" term="chip" /><category scheme="http://www.blogger.com/atom/ns#" term="adattatore" /><title>Chip AF su Olympus, come settarlo?</title><content type="html">&lt;a href="http://1.bp.blogspot.com/-S5-DCOXVACw/TWQl19x_xII/AAAAAAAAAFM/vSIxl08mzfc/s1600/Fotodiox-V2-Lens-Mount-Adapter-with-Dandelion-AF-Focus-Confirmation_41KJCBtslWL._302_307.jpg" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5576623847639073922" src="http://1.bp.blogspot.com/-S5-DCOXVACw/TWQl19x_xII/AAAAAAAAAFM/vSIxl08mzfc/s320/Fotodiox-V2-Lens-Mount-Adapter-with-Dandelion-AF-Focus-Confirmation_41KJCBtslWL._302_307.jpg" style="cursor: pointer; float: right; height: 229px; margin: 0pt 0pt 10px 10px; width: 226px;" /&gt;&lt;/a&gt;Avrete comprato uno di quegli adattatori con conferma di messa a fuoco per i vostri "vecchi" obiettivi? Bene, quel chip (che conferma l'avvenuta messa a fuoco) può essere programmato!&lt;br /&gt;
&lt;br /&gt;
Ebbene si, si può impostare il valore della focale utilizzata e apertura, in modo tale da ritrovarsi sugli EXIF della foto la corretta dicitura dell'obiettivo.&lt;br /&gt;
&lt;hr/&gt;&lt;div style="text-align: right;"&gt;continua a leggere su &lt;b&gt;&lt;a href="http://framelog.com/"&gt;framelog.com&lt;/a&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/449896145254647943-5670094173725980189?l=fotografia-reflex.blogspot.com' alt='' /&gt;&lt;/div&gt;
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&lt;a href="http://feedads.g.doubleclick.net/~a/FaRDTbtR0w8aQeW30G7CVmP3QfM/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/FaRDTbtR0w8aQeW30G7CVmP3QfM/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/DigitalPhotography-CorsoDiFotografiaDigitale/~4/VGsVZouNdD8" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://fotografia-reflex.blogspot.com/feeds/5670094173725980189/comments/default" title="Commenti sul post" /><link rel="replies" type="text/html" href="http://fotografia-reflex.blogspot.com/2011/02/chip-af-su-olympus-come-settarlo_22.html#comment-form" title="1 Commenti" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/449896145254647943/posts/default/5670094173725980189?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/449896145254647943/posts/default/5670094173725980189?v=2" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/DigitalPhotography-CorsoDiFotografiaDigitale/~3/VGsVZouNdD8/chip-af-su-olympus-come-settarlo_22.html" title="Chip AF su Olympus, come settarlo?" /><author><name>staff</name><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="23" src="http://4.bp.blogspot.com/-RoGMId3Gvi8/TXek2dAtbhI/AAAAAAAAAHg/sHxu-qFmGgE/s220/camera.png" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://1.bp.blogspot.com/-S5-DCOXVACw/TWQl19x_xII/AAAAAAAAAFM/vSIxl08mzfc/s72-c/Fotodiox-V2-Lens-Mount-Adapter-with-Dandelion-AF-Focus-Confirmation_41KJCBtslWL._302_307.jpg" height="72" width="72" /><thr:total>1</thr:total><feedburner:origLink>http://fotografia-reflex.blogspot.com/2011/02/chip-af-su-olympus-come-settarlo_22.html</feedburner:origLink></entry><entry gd:etag="W/&quot;DkYBQ3k8fCp7ImA9WhZTF0w.&quot;"><id>tag:blogger.com,1999:blog-449896145254647943.post-1317814181369574089</id><published>2010-02-14T16:08:00.001-08:00</published><updated>2011-03-21T06:29:12.774-07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2011-03-21T06:29:12.774-07:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="foto" /><category scheme="http://www.blogger.com/atom/ns#" term="sfocare" /><category scheme="http://www.blogger.com/atom/ns#" term="ritratto" /><category scheme="http://www.blogger.com/atom/ns#" term="sfondo" /><title>Consigli spiccioli: Come sfocare lo sfondo</title><content type="html">&lt;a href="http://static.photo.net/attachments/bboard/00I/00IF3L-32683384.jpg" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" src="http://static.photo.net/attachments/bboard/00I/00IF3L-32683384.jpg" style="cursor: pointer; float: right; height: 200px; margin: 0pt 0pt 10px 10px; width: 150px;" /&gt;&lt;/a&gt;&lt;br /&gt;
Come faccio a sfocare maggiormente lo sfondo? Domanda più e più volte posta, ma è sempre bene ricordare che:&lt;br /&gt;
&lt;br /&gt;
&lt;b&gt;Per sfocare maggiormente lo sfondo&lt;/b&gt; ecco una piccola guida per chi inizia a muovere i primi passi con la reflex.&lt;br /&gt;
&lt;hr/&gt;&lt;div style="text-align: right;"&gt;continua a leggere su &lt;b&gt;&lt;a href="http://framelog.com/"&gt;framelog.com&lt;/a&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/449896145254647943-1317814181369574089?l=fotografia-reflex.blogspot.com' alt='' /&gt;&lt;/div&gt;
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&lt;a href="http://feedads.g.doubleclick.net/~a/dIDA5ZurIOmlPvQdwKv_QAx3RNM/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/dIDA5ZurIOmlPvQdwKv_QAx3RNM/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/DigitalPhotography-CorsoDiFotografiaDigitale/~4/PlTFY4xtPkY" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://fotografia-reflex.blogspot.com/feeds/1317814181369574089/comments/default" title="Commenti sul post" /><link rel="replies" type="text/html" href="http://fotografia-reflex.blogspot.com/2010/02/consigli-spiccioli-come-sfocare-lo_14.html#comment-form" title="0 Commenti" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/449896145254647943/posts/default/1317814181369574089?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/449896145254647943/posts/default/1317814181369574089?v=2" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/DigitalPhotography-CorsoDiFotografiaDigitale/~3/PlTFY4xtPkY/consigli-spiccioli-come-sfocare-lo_14.html" title="Consigli spiccioli: Come sfocare lo sfondo" /><author><name>staff</name><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="23" src="http://4.bp.blogspot.com/-RoGMId3Gvi8/TXek2dAtbhI/AAAAAAAAAHg/sHxu-qFmGgE/s220/camera.png" /></author><thr:total>0</thr:total><feedburner:origLink>http://fotografia-reflex.blogspot.com/2010/02/consigli-spiccioli-come-sfocare-lo_14.html</feedburner:origLink></entry><entry gd:etag="W/&quot;DkYGSHs9fSp7ImA9WhZTF0w.&quot;"><id>tag:blogger.com,1999:blog-449896145254647943.post-6406137317080704184</id><published>2009-12-19T17:37:00.001-08:00</published><updated>2011-03-21T06:28:49.565-07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2011-03-21T06:28:49.565-07:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="macchinetta" /><category scheme="http://www.blogger.com/atom/ns#" term="reflex" /><category scheme="http://www.blogger.com/atom/ns#" term="foto" /><category scheme="http://www.blogger.com/atom/ns#" term="fotografia" /><category scheme="http://www.blogger.com/atom/ns#" term="passi" /><category scheme="http://www.blogger.com/atom/ns#" term="primi" /><category scheme="http://www.blogger.com/atom/ns#" term="digitale" /><category scheme="http://www.blogger.com/atom/ns#" term="auto" /><title>Lezione 6: Primi passi con la reflex</title><content type="html">&lt;a href="http://3.bp.blogspot.com/_JLbhv5O8KPI/SzdA3bosqpI/AAAAAAAAACg/YVAOz943qOQ/s1600-h/sony-reflex-495x330.jpg" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5419871997619120786" src="http://3.bp.blogspot.com/_JLbhv5O8KPI/SzdA3bosqpI/AAAAAAAAACg/YVAOz943qOQ/s200/sony-reflex-495x330.jpg" style="cursor: pointer; float: right; height: 134px; margin: 0pt 0pt 10px 10px; width: 200px;" /&gt;&lt;/a&gt;Vediamo ora di analizzare come scattare delle foto nel caso abbiamo appena acquistato una macchina digitale:&lt;br /&gt;
&lt;hr/&gt;&lt;div style="text-align: right;"&gt;continua a leggere su &lt;b&gt;&lt;a href="http://framelog.com/"&gt;framelog.com&lt;/a&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/449896145254647943-6406137317080704184?l=fotografia-reflex.blogspot.com' alt='' /&gt;&lt;/div&gt;
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&lt;a href="http://feedads.g.doubleclick.net/~a/A72NSrqB-mQOkQ8nFYEwx2HYsjg/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/A72NSrqB-mQOkQ8nFYEwx2HYsjg/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/DigitalPhotography-CorsoDiFotografiaDigitale/~4/GszUySrWULk" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://fotografia-reflex.blogspot.com/feeds/6406137317080704184/comments/default" title="Commenti sul post" /><link rel="replies" type="text/html" href="http://fotografia-reflex.blogspot.com/2009/12/lezione-6-primi-passi-con-la-reflex_19.html#comment-form" title="0 Commenti" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/449896145254647943/posts/default/6406137317080704184?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/449896145254647943/posts/default/6406137317080704184?v=2" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/DigitalPhotography-CorsoDiFotografiaDigitale/~3/GszUySrWULk/lezione-6-primi-passi-con-la-reflex_19.html" title="Lezione 6: Primi passi con la reflex" /><author><name>staff</name><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="23" src="http://4.bp.blogspot.com/-RoGMId3Gvi8/TXek2dAtbhI/AAAAAAAAAHg/sHxu-qFmGgE/s220/camera.png" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://3.bp.blogspot.com/_JLbhv5O8KPI/SzdA3bosqpI/AAAAAAAAACg/YVAOz943qOQ/s72-c/sony-reflex-495x330.jpg" height="72" width="72" /><thr:total>0</thr:total><feedburner:origLink>http://fotografia-reflex.blogspot.com/2009/12/lezione-6-primi-passi-con-la-reflex_19.html</feedburner:origLink></entry><entry gd:etag="W/&quot;DkUESHw9eyp7ImA9WhZTF0w.&quot;"><id>tag:blogger.com,1999:blog-449896145254647943.post-3478347808115843084</id><published>2009-12-18T17:28:00.001-08:00</published><updated>2011-03-21T06:30:09.263-07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2011-03-21T06:30:09.263-07:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="colore" /><category scheme="http://www.blogger.com/atom/ns#" term="reflex" /><category scheme="http://www.blogger.com/atom/ns#" term="white" /><category scheme="http://www.blogger.com/atom/ns#" term="grigio" /><category scheme="http://www.blogger.com/atom/ns#" term="bianco" /><category scheme="http://www.blogger.com/atom/ns#" term="balance" /><category scheme="http://www.blogger.com/atom/ns#" term="kelvin" /><category scheme="http://www.blogger.com/atom/ns#" term="dominanti" /><category scheme="http://www.blogger.com/atom/ns#" term="temperatura" /><title>Lezione 5: White Balance</title><content type="html">Per capire cos'è il &lt;span style="font-weight: bold;"&gt;bilanciamento del bianco&lt;/span&gt; introduciamo un problema comune a molti di voi che provano a fare delle foto indoor col risultato di dominanti giallo/arancio o blu.&lt;br /&gt;
La ragione di questo si può trovare nelle luci incandescenti (al tungsteno) usate per illuminare l'ambiente o in quelle fluorescenti (che producono delle dominanti bluastre).&lt;br /&gt;
&lt;hr/&gt;&lt;div style="text-align: right;"&gt;continua a leggere su &lt;b&gt;&lt;a href="http://framelog.com/"&gt;framelog.com&lt;/a&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/449896145254647943-3478347808115843084?l=fotografia-reflex.blogspot.com' alt='' /&gt;&lt;/div&gt;
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&lt;a href="http://feedads.g.doubleclick.net/~a/wqDcFiSQS8tndDhnijbwPTK9LVk/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/wqDcFiSQS8tndDhnijbwPTK9LVk/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/DigitalPhotography-CorsoDiFotografiaDigitale/~4/v91uTQlXp-U" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://fotografia-reflex.blogspot.com/feeds/3478347808115843084/comments/default" title="Commenti sul post" /><link rel="replies" type="text/html" href="http://fotografia-reflex.blogspot.com/2009/12/lezione-5-white-balance_18.html#comment-form" title="0 Commenti" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/449896145254647943/posts/default/3478347808115843084?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/449896145254647943/posts/default/3478347808115843084?v=2" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/DigitalPhotography-CorsoDiFotografiaDigitale/~3/v91uTQlXp-U/lezione-5-white-balance_18.html" title="Lezione 5: White Balance" /><author><name>staff</name><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="23" src="http://4.bp.blogspot.com/-RoGMId3Gvi8/TXek2dAtbhI/AAAAAAAAAHg/sHxu-qFmGgE/s220/camera.png" /></author><thr:total>0</thr:total><feedburner:origLink>http://fotografia-reflex.blogspot.com/2009/12/lezione-5-white-balance_18.html</feedburner:origLink></entry><entry gd:etag="W/&quot;DkYFR3s6eCp7ImA9WhZTF0w.&quot;"><id>tag:blogger.com,1999:blog-449896145254647943.post-8209379520619913840</id><published>2009-11-13T00:25:00.001-08:00</published><updated>2011-03-21T06:28:36.510-07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2011-03-21T06:28:36.510-07:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="bracketing" /><category scheme="http://www.blogger.com/atom/ns#" term="diaframma" /><category scheme="http://www.blogger.com/atom/ns#" term="sensibilità" /><category scheme="http://www.blogger.com/atom/ns#" term="rumore" /><category scheme="http://www.blogger.com/atom/ns#" term="iso" /><category scheme="http://www.blogger.com/atom/ns#" term="digitale" /><title>Lezione 4: L'esposizione - parte 2</title><content type="html">&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="https://lh3.googleusercontent.com/-ojwme6crCpc/TXdy6E8_lnI/AAAAAAAAAGU/7P0kvGqr9dk/s1600/high_iso_lcd.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"&gt;&lt;img border="0" height="133" src="https://lh3.googleusercontent.com/-ojwme6crCpc/TXdy6E8_lnI/AAAAAAAAAGU/7P0kvGqr9dk/s200/high_iso_lcd.jpg" width="200" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
La &lt;b&gt;sensibilità ISO&lt;/b&gt; è il terzo fattore per il bilanciamento dell'esposizione. In pratica forza il sensore ad essere più sensibile alla luce. Più basso è il numero ISO, meno sensibile sarà il sensore. Per permettersi di scattare con scarsa luminosità si avrà bisogno di un più elevato ISO  ma un valore ISO più elevato comporta più &lt;b&gt;rumore digitale&lt;/b&gt; (aspetto granuloso e perdita di dettaglio). Questo inficia sulla...&lt;hr/&gt;&lt;div style="text-align: right;"&gt;continua a leggere su &lt;b&gt;&lt;a href="http://framelog.com/"&gt;framelog.com&lt;/a&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/449896145254647943-8209379520619913840?l=fotografia-reflex.blogspot.com' alt='' /&gt;&lt;/div&gt;
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&lt;a href="http://feedads.g.doubleclick.net/~a/-1Az9HVzb5p1g2j6n9sRp1qOnBs/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/-1Az9HVzb5p1g2j6n9sRp1qOnBs/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/DigitalPhotography-CorsoDiFotografiaDigitale/~4/anmuh71lewY" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://fotografia-reflex.blogspot.com/feeds/8209379520619913840/comments/default" title="Commenti sul post" /><link rel="replies" type="text/html" href="http://fotografia-reflex.blogspot.com/2009/11/lezione-4-l-parte-2_13.html#comment-form" title="0 Commenti" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/449896145254647943/posts/default/8209379520619913840?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/449896145254647943/posts/default/8209379520619913840?v=2" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/DigitalPhotography-CorsoDiFotografiaDigitale/~3/anmuh71lewY/lezione-4-l-parte-2_13.html" title="Lezione 4: L&amp;#39;esposizione - parte 2" /><author><name>staff</name><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="23" src="http://4.bp.blogspot.com/-RoGMId3Gvi8/TXek2dAtbhI/AAAAAAAAAHg/sHxu-qFmGgE/s220/camera.png" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://lh3.googleusercontent.com/-ojwme6crCpc/TXdy6E8_lnI/AAAAAAAAAGU/7P0kvGqr9dk/s72-c/high_iso_lcd.jpg" height="72" width="72" /><thr:total>0</thr:total><feedburner:origLink>http://fotografia-reflex.blogspot.com/2009/11/lezione-4-l-parte-2_13.html</feedburner:origLink></entry><entry gd:etag="W/&quot;DkcNSXw9eip7ImA9WhZTF0w.&quot;"><id>tag:blogger.com,1999:blog-449896145254647943.post-1254852230982490773</id><published>2009-11-09T16:46:00.001-08:00</published><updated>2011-03-21T06:28:18.262-07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2011-03-21T06:28:18.262-07:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="esposizione" /><category scheme="http://www.blogger.com/atom/ns#" term="posa" /><category scheme="http://www.blogger.com/atom/ns#" term="tempo" /><category scheme="http://www.blogger.com/atom/ns#" term="apertura" /><category scheme="http://www.blogger.com/atom/ns#" term="iso" /><category scheme="http://www.blogger.com/atom/ns#" term="corretta" /><title>Lezione 3: L'esposizione - parte 1</title><content type="html">L'&lt;span style="font-weight: bold;"&gt;esposizione&lt;/span&gt; indica la quantità totale di luce che viene fatta giungere al sensore, abbinando l'apertura di diaframma e il tempo di posa. Otterremo l'esposizione corretta qualora risultino bilanciati tempo di posa, apertura e sensibilità (ISO).&lt;br /&gt;
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&lt;br /&gt;
&lt;br /&gt;
&lt;div align="left"&gt;&lt;/div&gt;La &lt;span style="font-weight: bold;"&gt;lunghezza focale&lt;/span&gt; (o più semplicemente focale) è definita come la distanza tra centro ottico dell'obiettivo e il sensore (espressa in mm).&lt;hr/&gt;&lt;div style="text-align: right;"&gt;continua a leggere su &lt;b&gt;&lt;a href="http://framelog.com/"&gt;framelog.com&lt;/a&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/449896145254647943-8522430652732505733?l=fotografia-reflex.blogspot.com' alt='' /&gt;&lt;/div&gt;
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&lt;a href="http://feedads.g.doubleclick.net/~a/_BCZpWM426cYCAayPx4Tbl2qyb8/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/_BCZpWM426cYCAayPx4Tbl2qyb8/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://feeds.feedburner.com/~r/DigitalPhotography-CorsoDiFotografiaDigitale/~4/okE_4SH4j8s" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://fotografia-reflex.blogspot.com/feeds/8522430652732505733/comments/default" title="Commenti sul post" /><link rel="replies" type="text/html" href="http://fotografia-reflex.blogspot.com/2009/10/lezione-2-l_28.html#comment-form" title="0 Commenti" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/449896145254647943/posts/default/8522430652732505733?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/449896145254647943/posts/default/8522430652732505733?v=2" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/DigitalPhotography-CorsoDiFotografiaDigitale/~3/okE_4SH4j8s/lezione-2-l_28.html" title="Lezione 2: L&amp;#39;obiettivo" /><author><name>staff</name><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="23" src="http://4.bp.blogspot.com/-RoGMId3Gvi8/TXek2dAtbhI/AAAAAAAAAHg/sHxu-qFmGgE/s220/camera.png" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://4.bp.blogspot.com/_JLbhv5O8KPI/SuhdRZG0CwI/AAAAAAAAAAo/PQNDPY5PfnQ/s72-c/Zuiko_14-42mm_01.jpg" height="72" width="72" /><thr:total>0</thr:total><feedburner:origLink>http://fotografia-reflex.blogspot.com/2009/10/lezione-2-l_28.html</feedburner:origLink></entry><entry gd:etag="W/&quot;DkUGQXw_fSp7ImA9WhZTF0w.&quot;"><id>tag:blogger.com,1999:blog-449896145254647943.post-7838884721212005540</id><published>2009-10-27T18:50:00.001-07:00</published><updated>2011-03-21T06:30:20.245-07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2011-03-21T06:30:20.245-07:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="crop" /><category scheme="http://www.blogger.com/atom/ns#" term="sensore" /><category scheme="http://www.blogger.com/atom/ns#" term="reflex" /><category scheme="http://www.blogger.com/atom/ns#" term="pellicola" /><category scheme="http://www.blogger.com/atom/ns#" term="digitale" /><category scheme="http://www.blogger.com/atom/ns#" term="mirino" /><title>Lezione 1: Cos'è una Reflex?</title><content type="html">Una macchina fotografica reflex (o SLR) è così chiamata perché uno specchio, messo a 45° gradi rispetto all'obiettivo, riflette la luce che vi entra su un pentaprisma e quindi nel mirino per inquadrare la scena.&lt;br /&gt;
&lt;br /&gt;
La reflex si può dividere in due elementi principali: il corpo macchina e l'obiettivo (intercambiabile).&lt;br /&gt;
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