苦丁茶 发表于 2008-3-24 12:31:00

[转帖]七支中焦微距AF镜头比较

<p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">中等焦距(90~105mm)微距镜头的生产厂家不少,是市场争夺的热点之一,除照相机生产厂家外,所有镜头生产厂家也都生产这类镜头。这次比较的是7支最大光圈为f/2.8的中焦微距镜头:</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">【</font><a href="http://www.xitek.com/papers/xitek/xitek-macro/canon/ef100mc.htm"><b><font color="#ff0000" size="4">Canon EF 100/2.8 Macro</font></b></a><font color="#ff0000" size="4">】</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">【</font><a href="http://www.xitek.com/papers/xitek/xitek-macro/minolta/maf100mc.htm"><b><font color="#ff0000" size="4">Minolta AF Macro 100/2.8</font></b></a><font color="#ff0000" size="4">】</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">【</font><a href="http://www.xitek.com/papers/xitek/xitek-macro/nikon/naf105mc.htm"><b><font color="#ff0000" size="4">Nikon AF Micro Nikkor 105/2.8D</font></b></a><font color="#ff0000" size="4">】</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">【</font><a href="http://www.xitek.com/papers/xitek/xitek-macro/pentax/pfa100mc.htm"><b><font color="#ff0000" size="4">Pentax FA 100/2.8 Macro</font></b></a><font color="#ff0000" size="4">】</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">【</font><a href="http://www.xitek.com/papers/xitek/xitek-macro/sigma/s105mc.htm"><b><font color="#ff0000" size="4">Sigma AF 105/2.8 EX Macro</font></b></a><font color="#ff0000" size="4">】</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">【</font><a href="http://www.xitek.com/papers/xitek/xitek-macro/tamron/ta90mc.htm"><b><font color="#ff0000" size="4">Tamron SP AF Macro 90/2.8</font></b></a><font color="#ff0000" size="4">】</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">【</font><a href="http://www.xitek.com/papers/xitek/xitek-macro/tokina/to100mc.htm"><b><font color="#ff0000" size="4">Tokina AT-X AF 100/2.8 Macro Internal Focus</font></b></a><font color="#ff0000" size="4">】</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">除了Tokina的最大微距比率为1:2外,其他的均为1:1。其中有4种AF卡口,3支副厂镜头的卡口分别为:Sigma和Tokina的为Nikon AF卡口,Tamron的为Minolta AF卡口。</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">此次测试采用的机身为:Canon EOS 630、Minolta Dynax 8000i、Nikon F801、Pentax Z-1。这些机身都基本属于同一时代的,采用的技术基本类似。</font></p><p><font color="#ff0000" size="4"><br/>7lenss.jpg</font></p><div align="center"><center><table cellspacing="0" cellpadding="0" width="600" border="0"><tbody><tr><td><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">中等焦距(90~105mm)微距镜头的生产厂家不少,是市场争夺的热点之一,除照相机生产厂家外,所有镜头生产厂家也都生产这类镜头。这次比较的是7支最大光圈为f/2.8的中焦微距镜头:</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">【</font><a href="http://www.xitek.com/papers/xitek/xitek-macro/canon/ef100mc.htm"><b><font color="#ff0000" size="4">Canon EF 100/2.8 Macro</font></b></a><font color="#ff0000" size="4">】</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">【</font><a href="http://www.xitek.com/papers/xitek/xitek-macro/minolta/maf100mc.htm"><b><font color="#ff0000" size="4">Minolta AF Macro 100/2.8</font></b></a><font color="#ff0000" size="4">】</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">【</font><a href="http://www.xitek.com/papers/xitek/xitek-macro/nikon/naf105mc.htm"><b><font color="#ff0000" size="4">Nikon AF Micro Nikkor 105/2.8D</font></b></a><font color="#ff0000" size="4">】</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">【</font><a href="http://www.xitek.com/papers/xitek/xitek-macro/pentax/pfa100mc.htm"><b><font color="#ff0000" size="4">Pentax FA 100/2.8 Macro</font></b></a><font color="#ff0000" size="4">】</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">【</font><a href="http://www.xitek.com/papers/xitek/xitek-macro/sigma/s105mc.htm"><b><font color="#ff0000" size="4">Sigma AF 105/2.8 EX Macro</font></b></a><font color="#ff0000" size="4">】</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">【</font><a href="http://www.xitek.com/papers/xitek/xitek-macro/tamron/ta90mc.htm"><b><font color="#ff0000" size="4">Tamron SP AF Macro 90/2.8</font></b></a><font color="#ff0000" size="4">】</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">【</font><a href="http://www.xitek.com/papers/xitek/xitek-macro/tokina/to100mc.htm"><b><font color="#ff0000" size="4">Tokina AT-X AF 100/2.8 Macro Internal Focus</font></b></a><font color="#ff0000" size="4">】</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">除了Tokina的最大微距比率为1:2外,其他的均为1:1。其中有4种AF卡口,3支副厂镜头的卡口分别为:Sigma和Tokina的为Nikon AF卡口,Tamron的为Minolta AF卡口。</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">此次测试采用的机身为:Canon EOS 630、Minolta Dynax 8000i、Nikon F801、Pentax Z-1。这些机身都基本属于同一时代的,采用的技术基本类似。</font></p><div align="center"><table cellspacing="3" cellpadding="0" border="1"><tbody><tr><td><font color="#ff0000"><img height="161" src="http://www.xitek.com/papers/xitek/xitek-macro/image/7lenss.jpg" width="590" border="0" alt=""/></font></td></tr><tr><td><font color="#ff0000"><img height="223" src="http://www.xitek.com/papers/xitek/xitek-macro/image/7lens.jpg" width="590" border="0" alt=""/></font></td></tr></tbody></table></div><font color="#ff0000"><hr/></font><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"></p></td></tr></tbody></table></center></div><div align="center"><center><font color="#ff0000"></font></center></div>

苦丁茶 发表于 2008-3-24 12:36:33

<p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font size="4"><font color="#ff0000"><b>一、基本参数:</b>
                        </font></font></p><div align="center"><center><table cellspacing="0" cellpadding="0" border="1"><tbody><tr><td class="ts1" valign="middle" nowrap="nowrap" align="right" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> </font></p><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> </font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">Canon<br/>EF 100/2.8<br/>Macro</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">Minolta<br/>AF Macro<br/>100/2.8</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">Nikon<br/>AF Micro Nikkor<br/>105/2.8D</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">Pentax<br/>FA 100/2.8<br/>Macro</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">Sigma<br/>AF 105/2.8<br/>EX Macro</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">Tamron<br/>SP<br/>AF Macro<br/>90/2.8</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">Tokina<br/>AT-X<br/>AF 100/2.8<br/>Macro IF</font></p></td></tr><tr><td class="ts1" valign="middle" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">光学<br/>结构</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">10/9</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">8/8</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9/8</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9/8</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">10/9</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">10/9</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">11/10</font></p></td></tr><tr><td class="ts1" valign="middle" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">重量</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">650</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">510</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">556</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">600</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">450</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">403</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">556</font></p></td></tr><tr><td class="ts1" valign="middle" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">最大放<br/>大倍率</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1:1</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1:1</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1:1</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1:1</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> 1:1</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1:1</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1:2</font></p></td></tr><tr><td class="ts1" valign="middle" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">转动<br/>角度</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">480</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">220</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">195</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">300</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> 260</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">250</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">180</font></p></td></tr><tr><td class="ts1" valign="middle" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">最近对<br/>焦距离</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">0.307m</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">0.352m</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">0.314m</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">0.306</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> 0.313</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">0.29m</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">0.35m</font></p></td></tr><tr><td class="ts1" valign="middle" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">镜身AF/<br/>MF开关</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">有</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">无</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">有</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">有</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> 有(推拉)</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">有(推拉)</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">无</font></p></td></tr><tr><td class="ts1" valign="middle" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">对焦距<br/>离限制</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">有<br/>(0.572~0.6)</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">有<br/>(0.57~0.6)</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">有<br/>(0.43~0.48)</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">有<br/>(0.54~0.62)</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> 有<br/>(0.39~0.4)</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">有<br/>(0.4~0.43)</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">有<br/>(0.56~0.59)</font></p></td></tr></tbody></table></center></div>

苦丁茶 发表于 2008-3-24 12:37:50

<p><table cellspacing="0" cellpadding="0" border="1"><tbody><tr><td class="ts1" valign="middle" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">限位到<br/>无限远</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">115/10mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">65/12mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">85/11mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">70/10mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">115/24mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">90/18mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">85/0</font></p></td></tr><tr><td class="ts1" valign="middle" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">限位到<br/>最近</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">360/35mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">150/35mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">95/14mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">215/35mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">130/25mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">165/32mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">85/0</font></p></td></tr><tr><td class="ts1" valign="middle" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">伸出<br/>总长</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">47mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">48mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">28mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">46mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> 51mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">51mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">0</font></p></td></tr><tr><td class="ts1" valign="middle" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">序列号</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">8500035M</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">20691070</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">3409733</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">3025758</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1011173</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">600180</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">5203913</font></p></td></tr><tr><td class="ts1" valign="middle" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">后保护<br/>镜片</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">有</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">无</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">有</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">有</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">有</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">有</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">有</font></p></td></tr><tr><td class="ts1" valign="middle" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">滤镜<br/>直径</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">52mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">55mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">52mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">58mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">58mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">55mm</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">55mm</font></p></td></tr><tr><td class="ts1" valign="middle" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">焦点锁<br/>定按纽</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">无</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">有</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">无</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">无</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">无</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">无</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">无</font></p></td></tr></tbody></table></p>
[此贴子已经被作者于2008-3-24 12:38:18编辑过]

苦丁茶 发表于 2008-3-24 12:38:59

<table cellspacing="0" cellpadding="0" border="1"><tbody><tr><td class="ts1" valign="middle" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">字体</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">印刷</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">印刷</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">印刷</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">印刷</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">印刷</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">印刷</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">印刷(光圈环为刻字)</font></p></td></tr><tr><td class="ts1" valign="middle" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">AF时<br/>对焦环</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">不转</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">转动</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">不转</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">转动</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">不转</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">不转</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">转动</font></p></td></tr><tr><td class="ts1" valign="middle" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">光圈<br/>叶片</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">8</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">7</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">8</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">8</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9</font></p></td></tr><tr><td class="ts1" valign="middle" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">购买时<br/>配遮光罩</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">无</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">有</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">无</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">无</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">有</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">有</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">无</font></p></td></tr><tr><td class="ts1" valign="middle" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">备注</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">
                                                </font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">
                                                </font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">
                                                </font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">有MF阻尼调节</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">
                                                </font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">
                                                </font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">
                                                </font></p></td></tr><tr><td class="ts1" valign="middle" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">AF速度</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">2.1s</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">2.4s</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">3.2s</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1.7s</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">3.3s</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">2.5s</font></p></td><td class="ts1" valign="middle" nowrap="nowrap" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">2.0s</font></p></td></tr></tbody></table>

苦丁茶 发表于 2008-3-24 12:39:25

<p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1、光学结构:镜片数最多的是Tokina的,达11片/10组,估计是IF设计所致;最简单是Minolta的,8片/8组;</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">2、重量:最轻的是Tamron和Sigma,这两支镜头采用的塑料部件最多;</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">3、转动角度:指从无限远转到最近对焦距离的角度,最大的是Canon,最小的是Tokina,但Tokina只达到1:2,如果都是在1:1类别中比较,最小转动角度是Nikon的。转动角度越大,越适合微距的精细手动调焦;</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">4、最近对焦距离:最远的是Minolta,达0.352m,最短的是Tamron,只有0.29m。距离越远,越适合布光;</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">5、AF速度:这里给出的AF速度是针对前述的4架机身而言的,只有相对比较的意义,没有绝对的含义。测试方法是对着同样的观片灯箱,在S-AF模式下(此时是焦点优先),让镜头处于无限远位置(开始计时),转动到最近对焦距离,然后再回到无限远位置(停止计时),用秒表测量10次以上,然后取平均值。</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">AF速度的数值应该与机身有密切的关系,比如用Minolta Dynax 9xi驱动Minolta AF 100/2.8 Macro时,AF速度是2s。所以这个数值仅供参考。</font></p>

苦丁茶 发表于 2008-3-24 12:41:00

<p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"></font></p><div align="center"><center><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">二、微距标尺显示(1:)</font></p><div align="center"><center><table cellspacing="0" cellpadding="0" width="600" border="0"><tbody><tr><td><div align="center"><table cellspacing="0" cellpadding="0" border="1"><tbody><tr><td class="ts1" nowrap="nowrap" align="right" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> </font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1.1</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1.2</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1.3</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1.4</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1.5</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1.6</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1.8</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">2</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">2.5</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">2.8</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">3</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">4</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">5</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">7</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">10</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">25</font></p></td></tr><tr><td class="ts1" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">Canon EF 100/2.8 Macro</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000"><br/><font size="4">
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                                                                                                                                </font></font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000"><br/><font size="4">
                                                                                                                                </font></font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td></tr></tbody></table></div></td></tr></tbody></table></center></div></center></div>
[此贴子已经被作者于2008-3-24 12:44:57编辑过]

苦丁茶 发表于 2008-3-24 12:41:30

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                                                </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">
                                                </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">
                                                </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">
                                                </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">
                                                </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">
                                                </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> </font></p></td></tr><tr><td class="ts1" nowrap="nowrap" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">Sigma AF 105/2.8 EX Macro</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">
                                                </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">
                                                </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">
                                                </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">√</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">
                                                </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">
                                                </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">
                                                </font></p></td></tr></tbody></table><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">这个数值表示厂家对微距比率的标示是否细腻,如果标示的数值越多,在翻拍复制时越方便。可见,标示多少的顺序为:Nikon、Tamron、Pentax、Minolta、Tokina、Canon/Sigma。</font></p>

苦丁茶 发表于 2008-3-24 12:42:06

<p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">三、有效光圈(EV值/显示光圈)</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">虽然这些微距镜头的最大光圈都是f/2.8,但进入微距段后,由于镜筒伸长,实际进光量会减少,这是微距镜头的特性。</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">Nikon AF机身在使用AF Nikkor Micro镜头时,会自动显示实际有效光圈,配合Tokina的也显示实际有效光圈,但配合Sigma的镜头就不显示实际有效光圈。其他的机身都不显示实际有效光圈,只显示设定的光圈。</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">对实际有效光圈的测量可以这样进行:将照相机设在快门优先模式下(T/Tv),对焦模式在MF,将微距镜头设在1:1的位置,对着一面亮度均匀的物体,选择快门速度,使光圈达到f/2.8,然后在不改变对焦距离的情况下,调节MF环,使镜头不断地朝无限远方向转动,此时可以看到取景器内的有效光圈不断收缩。</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">下面的数值是采用另外一种测量方法:</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1、器材:Samsung观片灯箱、Minolta IV F测光表 + 5度测光头、三脚架;</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">2、测量方法:将镜头对着观片灯箱,相对距离不改变,将测光表的测光头贴紧取景器目镜,测量数据达10次以上,选取其中的最大的EV值。其中的具体数值是意义不大的,这与照相机的对焦屏有关,最有意义的是最大差值。</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">在1:1镜头类中,差值最大的是Tamron,最小的是Canon。从这些参数也看出,在1:1端的有效光圈与标称最大光圈相差在1EV左右,粗略的说就是(最大光圈 X 2)。</font></p>

苦丁茶 发表于 2008-3-24 12:42:42

<div align="center"><table cellspacing="0" cellpadding="0" border="1"><tbody><tr><td class="ts1" align="right" bgcolor="#000080"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> </font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">∞</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1:10</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1:4</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1:2</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1:1.2</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1:1</font></p></td><td class="ts1" align="center" bgcolor="#000080"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">最大差值</font></p></td></tr><tr><td class="ts1" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">Canon EF 100/2.8 Macro</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.9</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.7</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.5</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.0</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">0.9EV</font></p></td></tr><tr><td class="ts1" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">Minolta AF 100/2.8 Macro</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.5</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.4</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.3</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.1</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">8.7</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">8.5</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1.0EV</font></p></td></tr><tr><td class="ts1" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">AF Micro Nikkor 105/2.8D</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">10.0<br/>f/2.8</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.9<br/>f/3.0</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.8<br/>f/3.3</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.5<br/>f/3.8</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.1<br/>f/4.5</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">8.9<br/>f/5</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1.1EV</font></p></td></tr><tr><td class="ts1" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">Pentax FA 100/2.8 Macro</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.6</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.5</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.4</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.2</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">8.7</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">8.5</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1.1EV</font></p></td></tr><tr><td class="ts1" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">Tamron SP AF 90/2.8 Macro</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.5</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.4</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.3</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.0</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">8.5</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">8.3</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1.2EV</font></p></td></tr><tr><td class="ts1" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">Tokina AT-X AF 100/2.8 Macro</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.5<br/>f/2.8</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.3<br/>f/3.3</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.2<br/>f/3.5</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">8.8<br/>f/4</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">
                                                        </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">0.7EV</font></p></td></tr><tr><td class="ts1" align="right" bgcolor="#c0c0c0"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">Sigma AF 105/2.8 EX Macro</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.8</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"> </font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.6</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">9.2</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">8.8</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">8.6</font></p></td><td class="ts1" align="center"><p style="MARGIN: 3px 5px; TEXT-INDENT: 0px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1.2EV</font></p></td></tr></tbody></table></div>

苦丁茶 发表于 2008-3-24 12:43:24

<p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"></font></p><br/><br/>
        </p>
[此贴子已经被作者于2008-3-24 13:15:41编辑过]

苦丁茶 发表于 2008-3-24 12:43:56

<p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4"></font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">拍摄器材和手段:</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1、在拍摄标板时,使用Manfrotto 055CB + 141RC云台,有快门线的机器用快门线(Minolta Dynax 8000i),其他没有快门线的机器用自拍挡;AF模式;</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">2、微距翻拍时使用Pentax Copy Stand III翻拍架,机身装上后,用Sellery 24-350水平尺校正水平。将对焦模式设置在MF,将镜头调整到相应的微距比率,微调翻拍架上的螺杆,直到合焦指示出现。</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">3、所有机身的曝光模式均设在M挡,用Minolta IV F测量入射光。</font></p><font color="#ff0000" size="4"><hr color="#008000"/></font><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><b><font color="#ff0000" size="4">五、实拍结果</font></b></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">1、标板拍摄</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">拍摄光圈为:f/2.8、f/4、f/5.6、f/8、f/16、f/32。从扫描的底片来看,都有如下共性:</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">a、都有暗角,收到f/4暗角开始消失,在f/5.6全部消失;</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">b、边缘和中心的解像力都差不多,f/2.8边缘略差于中心,但从f/4开始基本一样;</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">c、所有镜头都表现出极好的解像能力。</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">鉴于此,拍摄标板的图示就不再给出,可以说,这7支镜头在中等拍摄距离时都表现很好,分不出谁优谁劣。</font></p>
[此贴子已经被作者于2008-3-24 13:16:43编辑过]

苦丁茶 发表于 2008-3-24 12:44:24

<p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">2、1:2拍摄</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">【</font><a href="http://www.xitek.com/papers/xitek/xitek-macro/12-28comp.htm"><b><font color="#ff0000" size="4">f/2.8比较图</font></b></a><font color="#ff0000" size="4">】</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">【</font><a href="http://www.xitek.com/papers/xitek/xitek-macro/12-56comp.htm"><b><font color="#ff0000" size="4">f/5.6比较图</font></b></a><font color="#ff0000" size="4">】</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">【</font><a href="http://www.xitek.com/papers/xitek/xitek-macro/12-32comp.htm"><b><font color="#ff0000" size="4">f/32比较图</font></b></a><font color="#ff0000" size="4">】</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">结论:</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">a、f/2.8时:Minolta和Tamron表现最好;Nikon的边缘解像力最差,但中心解像力和反差好;</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">b、f/5.6时:Minolta和Tamron反差和解像力表现最好,其余的基本一样;</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">c、f/32时:所有镜头表现差不多,Minolta的有劣化,Tamron的依然保持高水平。</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">3、1:1拍摄</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">【</font><a href="http://www.xitek.com/papers/xitek/xitek-macro/11-28comp.htm"><b><font color="#ff0000" size="4">f/2.8比较图</font></b></a><font color="#ff0000" size="4">】</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">结论:</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">a、中心和边缘解像力比较均匀的是Minolta和Tamron;</font></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">b、边缘解像力最差是Nikon和Sigma,但中心反差最好的是Nikon。</font></p><font color="#ff0000" size="4"><hr color="#008000"/></font><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><b><font color="#ff0000" size="4">总结论:从解像力和反差来看,表现最好的镜头是Tamron和Minolta。但各支镜头的差距不是太大。</font></b></p><p style="MARGIN: 10px 0px; TEXT-INDENT: 30px; LINE-HEIGHT: 120%;"><font color="#ff0000" size="4">遗憾之处:虽然Minolta新出了D款和Tamron出了II型,但这这两支镜头的光学结构都没有改变,改变的只是外形。唯一新出也是新设计的镜头是Canon EF 100/2.8 Macro USM,由于本地还没有购买者,所以未能参与测试。</font></p>

苦丁茶 发表于 2008-3-24 12:47:48

累死了,转个帖太难了,强烈要求对我的权限放宽,

山佳 发表于 2008-3-24 14:10:06

好贴子,楼主辛苦了,向您致敬喽!

瑞典火柴 发表于 2008-3-24 16:27:32

又放毒!!!!
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