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	<title>「初試D90 - 夜景實戰分析」的迴響</title>
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	<link>http://www.fotobeginner.com/461/d90-night-shots/</link>
	<description>Fotobeginner.com</description>
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		<title>作者：Jordna Lau</title>
		<link>http://www.fotobeginner.com/461/d90-night-shots/comment-page-1/#comment-3148</link>
		<dc:creator>Jordna Lau</dc:creator>
		<pubDate>Fri, 23 Jul 2010 02:23:09 +0000</pubDate>
		<guid isPermaLink="false">http://www.fotobeginner.com/?p=461#comment-3148</guid>
		<description>光影魔术师之类噶软件可以睇到~</description>
		<content:encoded><![CDATA[<p>光影魔术师之类噶软件可以睇到~</p>
]]></content:encoded>
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	<item>
		<title>作者：Jordna Lau</title>
		<link>http://www.fotobeginner.com/461/d90-night-shots/comment-page-1/#comment-3147</link>
		<dc:creator>Jordna Lau</dc:creator>
		<pubDate>Fri, 23 Jul 2010 02:21:15 +0000</pubDate>
		<guid isPermaLink="false">http://www.fotobeginner.com/?p=461#comment-3147</guid>
		<description>7月10号入手噶D90，好希望多D学习，早日可以发挥部机出黎！</description>
		<content:encoded><![CDATA[<p>7月10号入手噶D90，好希望多D学习，早日可以发挥部机出黎！</p>
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		<title>作者：NY</title>
		<link>http://www.fotobeginner.com/461/d90-night-shots/comment-page-1/#comment-2964</link>
		<dc:creator>NY</dc:creator>
		<pubDate>Sat, 19 Jun 2010 15:33:44 +0000</pubDate>
		<guid isPermaLink="false">http://www.fotobeginner.com/?p=461#comment-2964</guid>
		<description>咁係咪d90比起d5000同canon既550d 好啊 ?
如果計一個新手黎講邊部先岩我呢個新手用呢?</description>
		<content:encoded><![CDATA[<p>咁係咪d90比起d5000同canon既550d 好啊 ?<br />
如果計一個新手黎講邊部先岩我呢個新手用呢?</p>
]]></content:encoded>
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		<title>作者：chen tin hwa</title>
		<link>http://www.fotobeginner.com/461/d90-night-shots/comment-page-1/#comment-2960</link>
		<dc:creator>chen tin hwa</dc:creator>
		<pubDate>Fri, 18 Jun 2010 04:54:20 +0000</pubDate>
		<guid isPermaLink="false">http://www.fotobeginner.com/?p=461#comment-2960</guid>
		<description>我正使用 Nikon D90 , 從參考特性書中註有 &quot;快門可操作 100,000 次 &quot; 這是指什麼含意呢 ?
一部己用過的相機 能否讀知此機的快門己操作了多少次呢 ? 謝謝</description>
		<content:encoded><![CDATA[<p>我正使用 Nikon D90 , 從參考特性書中註有 "快門可操作 100,000 次 " 這是指什麼含意呢 ?<br />
一部己用過的相機 能否讀知此機的快門己操作了多少次呢 ? 謝謝</p>
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		<title>作者：Alex Tam</title>
		<link>http://www.fotobeginner.com/461/d90-night-shots/comment-page-1/#comment-2786</link>
		<dc:creator>Alex Tam</dc:creator>
		<pubDate>Sun, 09 May 2010 15:59:52 +0000</pubDate>
		<guid isPermaLink="false">http://www.fotobeginner.com/?p=461#comment-2786</guid>
		<description>Hi Goody,

這是因為我把對焦點放在大廈上啊! 而且當時大廈跟圍欄的距離離我很遠，所以景深影響相對較小。

拍出淺景深的因素有4：

1. 光圈大(如f/1.4, f/2.8)
2. 焦距長(如200mm)
3. 相機跟主體的距離 : 主體跟背景的距離 相差大 (如下圖)

[相機]___[主體/對焦點]___________________________[背景]

4. 感光元件的大小 (如全片幅的相機較易拍出淺景深的相片，而小DC便很困難了)

&lt;strong&gt;參考文章：&lt;/strong&gt;
光圈與景深的關係: http://www.fotobeginner.com/126/aperture-and-depth-of-field/
甚麼是全片幅(Full Frame)? http://www.fotobeginner.com/248/what-is-full-frame/</description>
		<content:encoded><![CDATA[<p>Hi Goody,</p>
<p>這是因為我把對焦點放在大廈上啊! 而且當時大廈跟圍欄的距離離我很遠，所以景深影響相對較小。</p>
<p>拍出淺景深的因素有4：</p>
<p>1. 光圈大(如f/1.4, f/2.8)<br />
2. 焦距長(如200mm)<br />
3. 相機跟主體的距離 : 主體跟背景的距離 相差大 (如下圖)</p>
<p>[相機]___[主體/對焦點]___________________________[背景]</p>
<p>4. 感光元件的大小 (如全片幅的相機較易拍出淺景深的相片，而小DC便很困難了)</p>
<p><strong>參考文章：</strong><br />
光圈與景深的關係: <a href="http://www.fotobeginner.com/126/aperture-and-depth-of-field/" rel="nofollow">http://www.fotobeginner.com/126/aperture-and-depth-of-field/</a><br />
甚麼是全片幅(Full Frame)? <a href="http://www.fotobeginner.com/248/what-is-full-frame/" rel="nofollow">http://www.fotobeginner.com/248/what-is-full-frame/</a></p>
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		<title>作者：goofy</title>
		<link>http://www.fotobeginner.com/461/d90-night-shots/comment-page-1/#comment-2785</link>
		<dc:creator>goofy</dc:creator>
		<pubDate>Sun, 09 May 2010 13:29:23 +0000</pubDate>
		<guid isPermaLink="false">http://www.fotobeginner.com/?p=461#comment-2785</guid>
		<description>Alex,

我係新手黎架, 我想問下, 點解圖8既光圈都有2.8咁大, 但後面的大廈仍然可以咁清? 好似好奇怪咁</description>
		<content:encoded><![CDATA[<p>Alex,</p>
<p>我係新手黎架, 我想問下, 點解圖8既光圈都有2.8咁大, 但後面的大廈仍然可以咁清? 好似好奇怪咁</p>
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		<title>作者：Finally a medium class DSLR with movie functions &#171; Kyokoce&#39;s Blog</title>
		<link>http://www.fotobeginner.com/461/d90-night-shots/comment-page-1/#comment-2525</link>
		<dc:creator>Finally a medium class DSLR with movie functions &#171; Kyokoce&#39;s Blog</dc:creator>
		<pubDate>Thu, 01 Apr 2010 05:26:07 +0000</pubDate>
		<guid isPermaLink="false">http://www.fotobeginner.com/?p=461#comment-2525</guid>
		<description>[...]                       http://www.fotobeginner.com/461/d90-night-shots/  Leave a Comment   No Comments Yet so far  Leave a comment   RSS feed for comments on this post. TrackBack URI     Leave a comment Click here to cancel reply. Line and paragraph breaks automatic, e-mail address never displayed, HTML allowed: &lt;a href=&quot;&quot; title=&quot;&quot;&gt; &lt;abbr title=&quot;&quot;&gt; &lt;acronym title=&quot;&quot;&gt; &lt;b&gt; &lt;blockquote cite=&quot;&quot;&gt; &lt;cite&gt; &lt;code&gt; &lt;pre&gt; &lt;del datetime=&quot;&quot;&gt; &lt;em&gt; &lt;i&gt; &lt;q cite=&quot;&quot;&gt; &lt;strike&gt; &lt;strong&gt; [...]</description>
		<content:encoded><![CDATA[<p>[...]                       http://www.fotobeginner.com/461/d90-night-shots/  Leave a Comment   No Comments Yet so far  Leave a comment   RSS feed for comments on this post. TrackBack URI     Leave a comment Click here to cancel reply. Line and paragraph breaks automatic, e-mail address never displayed, HTML allowed: &lt;a href=&quot;&quot; title=&quot;&quot;&gt; &lt;abbr title=&quot;&quot;&gt; &lt;acronym title=&quot;&quot;&gt; &lt;b&gt; &lt;blockquote cite=&quot;&quot;&gt; &lt;cite&gt; &lt;code&gt; &lt;pre&gt; &lt;del datetime=&quot;&quot;&gt; &lt;em&gt; &lt;i&gt; &lt;q cite=&quot;&quot;&gt; &lt;strike&gt; &lt;strong&gt; [...]</p>
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	<item>
		<title>作者：Wayne</title>
		<link>http://www.fotobeginner.com/461/d90-night-shots/comment-page-1/#comment-2521</link>
		<dc:creator>Wayne</dc:creator>
		<pubDate>Wed, 31 Mar 2010 15:36:38 +0000</pubDate>
		<guid isPermaLink="false">http://www.fotobeginner.com/?p=461#comment-2521</guid>
		<description>Hi Alex,
Can i know that whether we can set D90 shutter and aperture in advance(set as some shortcut key) because when i go to event, some time need to take some slow shutter speed picture and some time will need take photo ASAP. So can we just set our prefer shutter speed 1st then can very fast change to the shutter speed we want. dont need turn the button. for example we set shutter speed in 5&quot; but next photo we need to take it in 1/500. it really take some time to change it.

Thanks

Regards,
Wayne</description>
		<content:encoded><![CDATA[<p>Hi Alex,<br />
Can i know that whether we can set D90 shutter and aperture in advance(set as some shortcut key) because when i go to event, some time need to take some slow shutter speed picture and some time will need take photo ASAP. So can we just set our prefer shutter speed 1st then can very fast change to the shutter speed we want. dont need turn the button. for example we set shutter speed in 5" but next photo we need to take it in 1/500. it really take some time to change it.</p>
<p>Thanks</p>
<p>Regards,<br />
Wayne</p>
]]></content:encoded>
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	<item>
		<title>作者：Andy</title>
		<link>http://www.fotobeginner.com/461/d90-night-shots/comment-page-1/#comment-1260</link>
		<dc:creator>Andy</dc:creator>
		<pubDate>Sun, 07 Feb 2010 17:56:19 +0000</pubDate>
		<guid isPermaLink="false">http://www.fotobeginner.com/?p=461#comment-1260</guid>
		<description>其實我用開canon，但覺得nikon d機出得有心d，就D90而言，佢個VF真係睇得舒服d，因為入左電後會光左架@V@，拔左電就暗返^^所以都唔錯架，我無轉會只係費事係器材上費心，多影d相就算了，其實買機前，睇下多數身邊有無朋友影開，用問牌子，咁約出去一齊影相咪多D野講下囉，不過多數教影相的阿sir都係用nikon的，我仲用緊350D@V@~哈</description>
		<content:encoded><![CDATA[<p>其實我用開canon，但覺得nikon d機出得有心d，就D90而言，佢個VF真係睇得舒服d，因為入左電後會光左架@V@，拔左電就暗返^^所以都唔錯架，我無轉會只係費事係器材上費心，多影d相就算了，其實買機前，睇下多數身邊有無朋友影開，用問牌子，咁約出去一齊影相咪多D野講下囉，不過多數教影相的阿sir都係用nikon的，我仲用緊350D@V@~哈</p>
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	<item>
		<title>作者：Kit</title>
		<link>http://www.fotobeginner.com/461/d90-night-shots/comment-page-1/#comment-1259</link>
		<dc:creator>Kit</dc:creator>
		<pubDate>Tue, 02 Feb 2010 06:44:05 +0000</pubDate>
		<guid isPermaLink="false">http://www.fotobeginner.com/?p=461#comment-1259</guid>
		<description>謝謝你的分享.

有些問題有關圖 10, 用 AE-L 的照片的方法

&quot;點測光是選擇在&quot;峰&quot;字下面稍暗的位置進行，然後按AE-L來鎖定。&quot;

&quot;峰&quot;字並不是在畫面中央, 那請問前輩是不先把 viewfinder 中心 指向&quot;峰&quot;字下面, 按實 AE-L, 然後把 viewfinder 中心指向&quot;峰&quot;字, 按半下 shutter, 再把 viewfinder 移向構圖的中心, 按埋餘下半下的 shutter?

如果小弟習慣先自動對焦, 後測光, 最後構圖, 請問按鈕的次序應該怎樣呢?


另外想問,  其實按下 AE-L 制的那一剎, d90 是否已用預定的測光點測光呢? 哪如果我把 AE-L 設成 AF-L 的話, 按下的剎那, 其實發生什麼事情呢?

不太懂得組織我的問題, 請不要見怪.

先謝回覆.</description>
		<content:encoded><![CDATA[<p>謝謝你的分享.</p>
<p>有些問題有關圖 10, 用 AE-L 的照片的方法</p>
<p>"點測光是選擇在"峰"字下面稍暗的位置進行，然後按AE-L來鎖定。"</p>
<p>"峰"字並不是在畫面中央, 那請問前輩是不先把 viewfinder 中心 指向"峰"字下面, 按實 AE-L, 然後把 viewfinder 中心指向"峰"字, 按半下 shutter, 再把 viewfinder 移向構圖的中心, 按埋餘下半下的 shutter?</p>
<p>如果小弟習慣先自動對焦, 後測光, 最後構圖, 請問按鈕的次序應該怎樣呢?</p>
<p>另外想問,  其實按下 AE-L 制的那一剎, d90 是否已用預定的測光點測光呢? 哪如果我把 AE-L 設成 AF-L 的話, 按下的剎那, 其實發生什麼事情呢?</p>
<p>不太懂得組織我的問題, 請不要見怪.</p>
<p>先謝回覆.</p>
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