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	<title>攝影入門 Photography Tips for Beginners - 攝影技巧教學 &#187; 50mm</title>
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		<title>四支熱門50mm標準鏡頭評測</title>
		<link>http://www.fotobeginner.com/306/nikon-f-mount-50mm-comparison/</link>
		<comments>http://www.fotobeginner.com/306/nikon-f-mount-50mm-comparison/#comments</comments>
		<pubDate>Thu, 12 Mar 2009 05:34:37 +0000</pubDate>
		<dc:creator>Alex Tam</dc:creator>
				<category><![CDATA[器材配件]]></category>
		<category><![CDATA[50mm]]></category>
		<category><![CDATA[f-mount]]></category>
		<category><![CDATA[nikon]]></category>
		<category><![CDATA[鏡頭]]></category>

		<guid isPermaLink="false">http://www.fotobeginner.com/?p=306</guid>
		<description><![CDATA[在眾多定焦鏡中因為視覺跟人眼接近，50mm一直也是著名的"標準鏡頭"，而對於攝影近手來說50mm的定焦鏡不但價錢吸引(但新款的已開始提價)，而且有大光圈，更是"進可攻、退可守"的一種焦距，所以不失為入門的好選擇，然而現在有眾多廠商也有推出50mm的定焦鏡，那一支的質素比較好呢？新手又應該選擇那一支呢？讓我們作一次"四支熱門50mm標準鏡頭評測"！<p><b><a href="http://www.fotobeginner.com/306/nikon-f-mount-50mm-comparison/">(更多...)</a></b></p>]]></description>
			<content:encoded><![CDATA[<h3>前言<br />
</h3>
<p>在眾多定焦鏡(參考<a href="http://www.fotobeginner.com/179/prime-lens-vs-zoom-lens/">定焦鏡頭 vs 變焦鏡頭</a>一文)中因為視覺跟人眼接近，50mm一直也是著名的"標準鏡頭"，而對於攝影近手來說50mm的定焦鏡不但價錢吸引(但新款的已開始提價)，而且有大光圈，更是"進可攻、退可守"的一種焦距，所以不失為入門的好選擇，然而現在有眾多廠商也有推出50mm的定焦鏡，那一支的質素比較好呢？新手又應該選擇那一支呢？讓我們作一次"四支熱門50mm標準鏡頭評測"！</p>
<p>鳴謝及圖片提供：cwa</p>
<table style="width: 610px;" border="0">
<tbody>
<tr>
<td valign="top"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/nikkor-50mm-f14d.jpg"><img class="alignnone size-full wp-image-319" style="padding-bottom: 15px" title="nikkor-50mm-f14d" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/nikkor-50mm-f14d.jpg" alt="nikkor-50mm-f14d" width="300" height="300" /></a><br />
 <strong>AF Nikkor 50mm f/1.4D (以下簡稱AFD)<br />
 </strong>Lens Construction: 7 Elements in 6 Groups<br />
 Angle of View: 46 degrees<br />
 Number of Diaphragm Blades: 7 Blades<br />
 Minimum Aperture: f/16<br />
 Minimum Focusing Distance: 45cm<br />
 Maximum Magnification: 1:6.8<br />
 Filter Size: Diameter 52mm<br />
 Dimensions: Diameter 64.5mm X Length 42.5mm<br />
 Weight: 230g</td>
<td valign="top"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/nikkor-50mm-f14g.jpg"><img class="alignnone size-full wp-image-320" style="padding-bottom: 15px" title="nikkor-50mm-f14g" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/nikkor-50mm-f14g.jpg" alt="nikkor-50mm-f14g" width="300" height="300" /></a><br />
 <strong>AF-S Nikkor 50mm f/1.4G (以下簡稱AFG)</strong><br />
 Lens Construction: 8 Elements in 7 Groups<br />
 Angle of View: 46 degrees<br />
 Number of Diaphragm Blades: 9 Blades<br />
 Minimum Aperture: f/16<br />
 Minimum Focusing Distance: 45cm<br />
 Maximum Magnification: 1:6.7<br />
 Filter Size: Diameter 58mm<br />
 Dimensions: Diameter 73.5mm X Length 54mm<br />
 Weight: 290g</td>
</tr>
<tr>
<td valign="top"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sigma-50mm-f14-ex-dg-hsm.jpg"><img class="alignnone size-full wp-image-343" style="padding-bottom: 15px" title="sigma-50mm-f14-ex-dg-hsm" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sigma-50mm-f14-ex-dg-hsm.jpg" alt="sigma-50mm-f14-ex-dg-hsm" width="300" height="300" /></a><br />
 <strong>Sigma 50mm F1.4 EX DG HSM (以下簡稱SIGMA)</strong><br />
 Lens Construction: 8 Elements in 6 Groups<br />
 Angle of View: 46.8 degrees<br />
 Number of Diaphragm Blades: 9 Blades<br />
 Minimum Aperture: f/16<br />
 Minimum Focusing Distance: 45cm<br />
 Maximum Magnification: 1:7.4<br />
 Filter Size: Diameter 77mm<br />
 Dimensions: Diameter 84.5mm X Length 68.2mm<br />
 Weight: 505g</td>
<td valign="top"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/carl-zeiss-planar-t-50mm-f14.jpg"><img class="alignnone size-full wp-image-312" style="padding-bottom: 15px" title="carl-zeiss-planar-t-50mm-f14" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/carl-zeiss-planar-t-50mm-f14.jpg" alt="carl-zeiss-planar-t-50mm-f14" width="300" height="300" /></a><br />
 <strong>Carl Zeiss Planar T* 1.4 /50 ZF (以下簡稱ZF)</strong><br />
 Lens Construction: 7 Elements in 6 Groups<br />
 Angle of View: 46 degrees<br />
 Number of Diaphragm Blades: 9 Blades<br />
 Minimum Aperture: f/16<br />
 Minimum Focusing Distance: 45cm<br />
 Filter Size: Diameter 58mm<br />
 Dimensions: Diameter 66mm X Length 69mm<br />
 Weight: 350g</td>
</tr>
</tbody>
</table>
<h3>測試前先來全家福</h3>
<p>左起：Nikkor 50mm f/1.4D、Nikkor 50mm f/1.4G、Sigma 50mm F1.4、Carl Zeiss Planar T* 1.4</p>
<div id="attachment_314" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/group1.jpg"><img class="size-large wp-image-314" title="group1" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/group1-500x144.jpg" alt="點擊放大" width="500" height="144" /></a><p class="wp-caption-text">點擊放大</p></div>
<div id="attachment_315" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/group2.jpg"><img class="size-large wp-image-315" title="group2" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/group2-500x183.jpg" alt="點擊放大" width="500" height="183" /></a><p class="wp-caption-text">點擊放大</p></div>
<div id="attachment_316" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/group3.jpg"><img class="size-large wp-image-316" title="group3" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/group3-500x216.jpg" alt="點擊放大" width="500" height="216" /></a><p class="wp-caption-text">點擊放大</p></div>
<h3>自動對焦速度(測試相機: Nikon D3)</h3>
<p>AFD對焦速度最快，其次是SIGMA，但只快AFG少許，ZF不設自動對焦.<br />
 由於鏡組移動幅度大，雖然設有SWM(AFG)及HSM(SIGMA)協助對焦，但對焦速度仍不及設計簡單的AFD。</p>
<h3>拍攝角度(視角)</h3>
<p>AFD， AFG及ZF的視角大致相同(46度， 焦距50mm鏡頭的標準視角)。<br />
 SIGMA的視角是46。8度。</p>
<p><strong>以下是實際差別：</strong></p>
<div id="attachment_351" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/view-angle.jpg"><img class="size-large wp-image-351" title="view-angle" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/view-angle-500x332.jpg" alt="較暗的部分是ZF視角,較光及廣角的部分是SIGMA的視角。(點擊放大)" width="500" height="332" /></a><p class="wp-caption-text">較暗的部分是ZF視角,較光及廣角的部分是SIGMA的視角。(點擊放大)</p></div>
<h3>四角失光(暗角)</h3>
<div id="attachment_313" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/dark-corner.jpg"><img class="size-large wp-image-313" title="dark-corner" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/dark-corner-500x332.jpg" alt="参考大相由SIGMA全開光圈拍攝 (點擊放大)" width="500" height="332" /></a><p class="wp-caption-text">参考大相由SIGMA全開光圈拍攝 (點擊放大)</p></div>
<p><span style="color: #ff0000;"><strong>注意：以下全部比較相片左起 AFD, AFG, SIGMA, ZF.</strong></span></p>
<div id="attachment_307" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/aperture-14.jpg"><img class="size-large wp-image-307" title="aperture-14" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/aperture-14-500x83.jpg" alt="@f/1.4&lt;br&gt;在光圈全開下，暗角控制最好是SIGMA，其次是ZF。(點擊放大)" width="500" height="83" /></a><p class="wp-caption-text">@f/1.4在光圈全開下，暗角控制最好是SIGMA，其次是ZF。(點擊放大)</p></div>
<div id="attachment_308" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/aperture-20.jpg"><img class="size-large wp-image-308" title="aperture-20" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/aperture-20-500x83.jpg" alt="@f/2.0&lt;br&gt;收至f/2.0光圈後，SIGMA已差不多沒有暗角。(點擊放大)" width="500" height="83" /></a><p class="wp-caption-text">@f/2.0收至f/2.0光圈後，SIGMA已差不多沒有暗角。(點擊放大)</p></div>
<div id="attachment_309" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/aperture-28.jpg"><img class="size-large wp-image-309" title="aperture-28" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/aperture-28-500x83.jpg" alt="@f/2.8&lt;br&gt;收至f/2.8光圈後，基本上只剩AFD有四角失光。(點擊放大)" width="500" height="83" /></a><p class="wp-caption-text">@f/2.8收至f/2.8光圈後，基本上只剩AFD有四角失光。(點擊放大)</p></div>
<div id="attachment_310" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/aperture-40.jpg"><img class="size-large wp-image-310" title="aperture-40" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/aperture-40-500x83.jpg" alt="@f/4.0 (點擊放大)" width="500" height="83" /></a><p class="wp-caption-text">@f/4.0 (點擊放大)</p></div>
<div id="attachment_311" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/aperture-56.jpg"><img class="size-large wp-image-311" title="aperture-56" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/aperture-56-500x83.jpg" alt="@f/5.6&lt;br&gt;當光圈收至f/4.0及f/5.6，所有相片已看不到暗角。(點擊放大)" width="500" height="83" /></a><p class="wp-caption-text">@f/5.6當光圈收至f/4.0及f/5.6，所有相片已看不到暗角。(點擊放大)</p></div>
<h3>銳利度(無限遠)</h3>
<div id="attachment_321" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness.jpg"><img class="size-large wp-image-321" title="sharpness" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-500x332.jpg" alt="参考大相由SIGMA拍攝，選取中央部份、左下角及右下較接近中央部份(紅方框)以作比較，由於視角有差別，除中央部份外，左右下角選取大致相同位置，方便比較。(點擊放大)" width="500" height="332" /></a><p class="wp-caption-text">参考大相由SIGMA拍攝，選取中央部份、左下角及右下較接近中央部份(紅方框)以作比較，由於視角有差別，除中央部份外，左右下角選取大致相同位置，方便比較。(點擊放大)</p></div>
<p><strong>中央測試</strong></p>
<div id="attachment_322" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-14.jpg"><img class="size-large wp-image-322" title="sharpness-14" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-14-500x125.jpg" alt="@f/1.4&lt;BR&gt;在光圈全開下，除AFD外，其餘三支鏡頭的銳利度很接近，其中以ZF較佳。(點擊放大)" width="500" height="125" /></a><p class="wp-caption-text">@f/1.4在光圈全開下，除AFD外，其餘三支鏡頭的銳利度很接近，其中以ZF較佳。(點擊放大)</p></div>
<div id="attachment_323" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-20.jpg"><img class="size-large wp-image-323" title="sharpness-20" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-20-500x125.jpg" alt="@f/2.0&lt;BR&gt;收至f/2.0光圈後，SIGMA及ZF已非常銳利及對比堤升。(點擊放大)" width="500" height="125" /></a><p class="wp-caption-text">@f/2.0收至f/2.0光圈後，SIGMA及ZF已非常銳利及對比堤升。(點擊放大)</p></div>
<div id="attachment_324" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-28.jpg"><img class="size-large wp-image-324" title="sharpness-28" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-28-500x125.jpg" alt="@f/2.8 (點擊放大)" width="500" height="125" /></a><p class="wp-caption-text">@f/2.8 (點擊放大)</p></div>
<div id="attachment_325" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-40.jpg"><img class="size-large wp-image-325" title="sharpness-40" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-40-500x125.jpg" alt="@f/4.0&lt;BR&gt;AFD收至f/4.0光圈才有較佳的銳利度。(點擊放大)" width="500" height="125" /></a><p class="wp-caption-text">@f/4.0AFD收至f/4.0光圈才有較佳的銳利度。(點擊放大)</p></div>
<div id="attachment_326" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-56.jpg"><img class="size-large wp-image-326" title="sharpness-56" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-56-500x125.jpg" alt="@f/5.6 (點擊放大)" width="500" height="125" /></a><p class="wp-caption-text">@f/5.6 (點擊放大)</p></div>
<p><strong>左下角測試</strong></p>
<div id="attachment_327" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-corner-14.jpg"><img class="size-large wp-image-327" title="sharpness-corner-14" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-corner-14-500x125.jpg" alt="@f/1.4&lt;BR&gt;在光圈全開下，AFG及SIGMA表現接近，已有不錯的銳利度。(點擊放大)" width="500" height="125" /></a><p class="wp-caption-text">@f/1.4在光圈全開下，AFG及SIGMA表現接近，已有不錯的銳利度。(點擊放大)</p></div>
<div id="attachment_328" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-corner-20.jpg"><img class="size-large wp-image-328" title="sharpness-corner-20" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-corner-20-500x125.jpg" alt="@f/2.0" width="500" height="125" /></a><p class="wp-caption-text">@f/2.0 (點擊放大)</p></div>
<div id="attachment_329" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-corner-28.jpg"><img class="size-large wp-image-329" title="sharpness-corner-28" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-corner-28-500x125.jpg" alt="@f/2.8&lt;BR&gt;收至f/2.8光圈後，ZF的成像整體有了提升。(點擊放大)" width="500" height="125" /></a><p class="wp-caption-text">@f/2.8收至f/2.8光圈後，ZF的成像整體有了提升。(點擊放大)</p></div>
<div id="attachment_330" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-corner-40.jpg"><img class="size-large wp-image-330" title="sharpness-corner-40" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-corner-40-500x125.jpg" alt="@f/4.0 (點擊放大)" width="500" height="125" /></a><p class="wp-caption-text">@f/4.0 (點擊放大)</p></div>
<div id="attachment_331" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-corner-56.jpg"><img class="size-large wp-image-331" title="sharpness-corner-56" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-corner-56-500x125.jpg" alt="@f/5.6&lt;BR&gt;AFD收至f/5.6光圈才較貼近其餘對手。(點擊放大)" width="500" height="125" /></a><p class="wp-caption-text">@f/5.6AFD收至f/5.6光圈才較貼近其餘對手。(點擊放大)</p></div>
<p><strong>右下較接近中央</strong></p>
<div id="attachment_338" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-right-corner-14.jpg"><img class="size-large wp-image-338" title="sharpness-right-corner-14" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-right-corner-14-500x125.jpg" alt="@f/1.4 (點擊放大)" width="500" height="125" /></a><p class="wp-caption-text">@f/1.4 (點擊放大)</p></div>
<div id="attachment_339" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-right-corner-20.jpg"><img class="size-large wp-image-339" title="sharpness-right-corner-20" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-right-corner-20-500x125.jpg" alt="@f/2.0 (點擊放大)" width="500" height="125" /></a><p class="wp-caption-text">@f/2.0 (點擊放大)</p></div>
<div id="attachment_340" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-right-corner-28.jpg"><img class="size-large wp-image-340" title="sharpness-right-corner-28" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-right-corner-28-500x125.jpg" alt="@f/2.8 (點擊放大)" width="500" height="125" /></a><p class="wp-caption-text">@f/2.8 (點擊放大)</p></div>
<div id="attachment_341" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-right-corner-40.jpg"><img class="size-large wp-image-341" title="sharpness-right-corner-40" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-right-corner-40-500x125.jpg" alt="@f/4.0 (點擊放大)" width="500" height="125" /></a><p class="wp-caption-text">@f/4.0 (點擊放大)</p></div>
<div id="attachment_342" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-right-corner-56.jpg"><img class="size-large wp-image-342" title="sharpness-right-corner-56" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-right-corner-56-500x125.jpg" alt="@f/5.6 (點擊放大)" width="500" height="125" /></a><p class="wp-caption-text">@f/5.6 (點擊放大)</p></div>
<p>所有鏡頭的銳利度和左下角有相同表現。</p>
<h3>銳利度(近距)</h3>
<div id="attachment_332" class="wp-caption alignnone" style="width: 542px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-macro.jpg"><img class="size-full wp-image-332" title="sharpness-macro" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-macro.jpg" alt="参考大相由AFG全開光圈拍攝，對焦點為杯的左眼。(點擊放大)" width="532" height="800" /></a><p class="wp-caption-text">参考大相由AFG全開光圈拍攝，對焦點為杯的左眼。(點擊放大)</p></div>
<div id="attachment_333" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-macro-14.jpg"><img class="size-large wp-image-333" title="sharpness-macro-14" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-macro-14-500x125.jpg" alt="@f/1.4 (點擊放大)" width="500" height="125" /></a><p class="wp-caption-text">@f/1.4 (點擊放大)</p></div>
<div id="attachment_334" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-macro-20.jpg"><img class="size-large wp-image-334" title="sharpness-macro-20" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-macro-20-500x125.jpg" alt="@f/2.0 (點擊放大)" width="500" height="125" /></a><p class="wp-caption-text">@f/2.0 (點擊放大)</p></div>
<div id="attachment_335" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-macro-28.jpg"><img class="size-large wp-image-335" title="sharpness-macro-28" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-macro-28-500x125.jpg" alt="@f/2.8 (點擊放大)" width="500" height="125" /></a><p class="wp-caption-text">@f/2.8光圈全開及f/2.0以SIGMA最為銳利，當光圈收至f/2.8後，AFG、SIGMA及ZF表現接近。(點擊放大)</p></div>
<div id="attachment_336" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-macro-40.jpg"><img class="size-large wp-image-336" title="sharpness-macro-40" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-macro-40-500x125.jpg" alt="@f/4.0 (點擊放大)" width="500" height="125" /></a><p class="wp-caption-text">@f/4.0 (點擊放大)</p></div>
<div id="attachment_337" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-macro-56.jpg"><img class="size-large wp-image-337" title="sharpness-macro-56" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/sharpness-macro-56-500x125.jpg" alt="@f/5.6 (點擊放大)" width="500" height="125" /></a><p class="wp-caption-text">@f/5.6AFD落後於其他對手，要將光圈收至f/4.0及f/5.6後才有改善。(點擊放大)</p></div>
<h3>散景</h3>
<div id="attachment_344" class="wp-caption alignnone" style="width: 542px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/soft-background.jpg"><img class="size-full wp-image-344" title="soft-background" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/soft-background.jpg" alt="参考大相由AFG全開光圈拍攝。(點擊放大)" width="532" height="800" /></a><p class="wp-caption-text">参考大相由AFG全開光圈拍攝。(點擊放大)</p></div>
<div id="attachment_345" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/soft-background-14.jpg"><img class="size-large wp-image-345" title="soft-background-14" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/soft-background-14-500x187.jpg" alt="@f/1.4 (點擊放大)" width="500" height="187" /></a><p class="wp-caption-text">@f/1.4 (點擊放大)</p></div>
<div id="attachment_346" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/soft-background-20.jpg"><img class="size-large wp-image-346" title="soft-background-20" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/soft-background-20-500x187.jpg" alt="@f/2.0 (點擊放大)" width="500" height="187" /></a><p class="wp-caption-text">@f/2.0 (點擊放大)</p></div>
<div id="attachment_347" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/soft-background-28.jpg"><img class="size-large wp-image-347" title="soft-background-28" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/soft-background-28-500x187.jpg" alt="@f/2.8 (點擊放大)" width="500" height="187" /></a><p class="wp-caption-text">@f/2.8 (點擊放大)</p></div>
<div id="attachment_349" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/soft-background-40.jpg"><img class="size-large wp-image-349" title="soft-background-40" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/soft-background-40-500x187.jpg" alt="@f/4.0 (點擊放大)" width="500" height="187" /></a><p class="wp-caption-text">@f/4.0 (點擊放大)</p></div>
<div id="attachment_350" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/soft-background-56.jpg"><img class="size-large wp-image-350" title="soft-background-56" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/soft-background-56-500x187.jpg" alt="@f/5.6 (點擊放大)" width="500" height="187" /></a><p class="wp-caption-text">@f/5.6 (點擊放大)</p></div>
<div id="attachment_348" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/soft-background-2-14.jpg"><img class="size-large wp-image-348" title="soft-background-2-14" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/soft-background-2-14-500x150.jpg" alt="紅方框 @f/1.4 (點擊放大)" width="500" height="150" /></a><p class="wp-caption-text">紅方框 @f/1.4 (點擊放大)</p></div>
<p>每支鏡頭有不同格，不作評論。</p>
<p><br class="spacer_" /></p>
<h3>耀光與鬼影</h3>
<div id="attachment_317" class="wp-caption alignnone" style="width: 542px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/light-ghost.jpg"><img class="size-full wp-image-317" title="light-ghost" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/light-ghost.jpg" alt="参考大相由ZF拍攝。(點擊放大)" width="532" height="800" /></a><p class="wp-caption-text">参考大相由ZF拍攝。(點擊放大)</p></div>
<div id="attachment_318" class="wp-caption alignnone" style="width: 510px"><a href="http://www.fotobeginner.com/wp-content/uploads/2009/03/light-ghost-comparison.jpg"><img class="size-large wp-image-318" title="light-ghost-comparison" src="http://www.fotobeginner.com/wp-content/uploads/2009/03/light-ghost-comparison-500x187.jpg" alt="鬼影出現在下方。(點擊放大)" width="500" height="187" /></a><p class="wp-caption-text">鬼影出現在下方。(點擊放大)</p></div>
<p><br class="spacer_" /></p>
<h3>總結</h3>
<p>AF-S Nikkor 50mm f/1.4G各方面都比舊有AF Nikkor 50mm f/1.4D優勝，但價錢便貴了大約一倍，然而面對對手如Sigma 50mm F1.4 EX DG HSM及Carl Zeiss Planar T* 1.4 /50 ZF，無論價錢及質素亦相當接近。其中Sigma 50mm F1.4 EX DG HSM個人認為可算是近年Sigma的代表作，各方面都表現出色，為重量及體積是最大缺點。 Carl Zeiss Planar T* 1.4 /50 ZF以入門ZF來說，則無論造工及質素都恰如其分。</p>
<p>那麼新手應該選購那一款呢? 其實"一分錢一分貨"，而且新的鏡片設計當然會比舊款進步，但價錢可能會比較昂貴，所以還是按閣下的預算來作決定吧！</p>
<p><b><a href="http://www.fotobeginner.com/306/nikon-f-mount-50mm-comparison/">(更多...)</a></b></p>]]></content:encoded>
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