麦城太守 发表于 2010-2-25 21:51:00

<p align="center"><span class="tpccontent"><b style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 22pt; COLOR: darkred; FONT-FAMILY: 黑体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 'Times new=" New? Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?><font size="6">入门之曝光与景深</font></span></b></span></p>
<p align="center"><span class="tpccontent"><span style="FONT-SIZE: 22pt; COLOR: darkred; FONT-FAMILY: 黑体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 'Times new=" New? Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?><span style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana"><strong><font size="4">&nbsp; </font></strong></p>
<p class="MsoNormal" style="LINE-HEIGHT: 150%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana"><font size="2">&nbsp;<span style="FONT-WEIGHT: normal; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312; mso-bidi-font-size: 22.0pt"><strong><font size="6"><span style="FONT-WEIGHT: normal; FONT-SIZE: 36pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">一、曝光——光圈、快门、感光度的配合<span lang="EN-US"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">曝光之于摄影就是在被摄对象一定的光亮度的情况下,用一定的光圈、快门、感光度的组合使相机感光材料(元件,如<span lang="EN-US">CCD、CMOS)感受被摄对象一定的光影。比如,拍风景用小光圈,拍人像用大光圈,拍流水烟花用慢快门,拍运动用快快门,太阳下用低感光度,月光下用高感光度,等等。这些个特定的组合使得摄影变得奇妙无限。<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><o:p><font size="5">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">光圈是一个用来控制光线透过镜头进入机身内感光面光量的装置,光圈值是这样表示的<span lang="EN-US">: f/1.4、f/2、f/2.8、f/4、f/5.6、f/8、f/11、f/16、f/22、f/32、f/44、f64。对影像影响的特征:光圈越大影像前后清晰地范围越小,如拍摄特写;光圈越小影像前后清晰地范围越大,如拍摄风光。因此说:光圈是用来控制"景深"的。<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><o:p><font size="5">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">快门是一个用来控制光线透过镜头进入机身内感光面时间长短的装置。快门值是这样表示的<span lang="EN-US">:1/8000s、1/4000s、1/2000s、1/1000s、1/500s、1/250s、1/125s、1/60s、1/30s、1/15s、1/8s、1/4s、1/2s、1s。对影像影响的特征:高速的快门凝结快速移动物体的画面,如拍摄姚明扣篮;慢速的快门表现连续动作的画面,如拍摄流水烟花。因此说:快门是用来描述动作的。<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><o:p><font size="5">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">感光度是感光材料(元件)对光的敏感度。感光度值是这样表示的<span lang="EN-US">: ISO50、ISO100、ISO200、ISO400、ISO800、ISO1600、ISO3200、ISO6400。ISO50以下称为低感光度,ISO100-200称为中感光度,ISO400以上称为高感光度。对影像影响的特征:感光度越高噪点越多,尽可能避免使用高感光度。但是有时候在弱光下为了获得较高的快门速度,也会牺牲画质去使用高感光度。<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><o:p><font size="5">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">以上的光圈值、快门值、感光度值相邻的每个数字隔<span lang="EN-US"> 1 EV(EV=曝光数值),也叫“一档”、“一格”或“一级”。如从ISO100到ISO200就叫+1EV,也叫加了一档感光度;从F/1.4 到F/2就叫-1EV,也叫减了一档光圈;从1/1000s到1/500s就叫 +1EV,也叫减了一档快门。<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 华文行楷"><o:p><font size="5">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">最好能记住光圈、快门、感光度各档的换算关系。例如:<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">问题:<span lang="EN-US"> = <o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">分析:<span lang="EN-US">ISO+1ev, 光圈0ev,快门-1ev,曝光量平衡<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">答案:快门<span lang="EN-US">=1/2s<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><o:p><font size="5">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">问题<span lang="EN-US">:=<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">分析:<span lang="EN-US">ISO+4ev, 光圈+6ev, 快门-10ev,曝光量平衡<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">答案<span lang="EN-US">: 快门=1/30s<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><o:p><font size="5">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">以上这些是很基础的技术,需要你烂熟于心,拍的时候就好一心一意地去创作了,对摄影是有帮助的。<span lang="EN-US"> <o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><o:p><font size="5">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">二、景深——光圈大小和焦距长短的配合<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><o:p><font size="5">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">我们都知道小数字的<span lang="EN-US">f/1.4是大光圈,而大数字的f/32是小光圈。为什么呢?<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">光圈值表达形式中<span lang="EN-US">f是焦距,除号后面的值光圈数值,这个除式”焦距/光圈数值”的商数就是光圈实际的大小。 <o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><o:p><font size="5">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">比如<span lang="EN-US">200mm镜头,光圈是f/4,光圈实际的大小是200mm/4=50mm,打开50mm直径的圈了。又比如200mm镜头,光圈是f/2,200mm/2=100mm。100mm的圈比50mm的圈大。所以f/2是大光圈, 而f/4相对来说是小光圈。一个200mmf/2的镜头比200mmf/4的镜头大很多,镜头大多了,自然就贵很多了。比如:佳能400mmf/2.8的价格是其400mmf/4的近1.4倍,是其400mmf/5.6的4倍以上。<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><o:p><font size="5">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">光圈是用来控制<span lang="EN-US">"景深"的,就是:用大光圈, 景深浅;用小光圈, 景深深。<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><o:p><font size="5">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">f/5.6、f/8、f/11为中间光圈,是很多镜头拍出来最清晰的光圈;<o:p></o:p></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">f/1.4、f/2、f/2.8、f/4为大光圈,是需要虚化背景的时候常用的光圈;<o:p></o:p></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">f/16, f/22, f/32为小光圈,当背景、前景都需要清晰的时候用这组光圈。<o:p></o:p></font></span></p></span></font></strong></span></font></span></span></span></span>
[此贴子已经被作者于2010-2-26 14:11:59编辑过]

麦城太守 发表于 2010-2-25 21:52:00

<p class="MsoNormal" style="LINE-HEIGHT: 150%"><font size="2"><span class="tpccontent1"><span style="FONT-SIZE: 14pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana"><strong><font size="5">&nbsp; </font></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">焦距越长的镜头,越容易虚化背景。如<span lang="EN-US">135mm焦距的镜头拍人像,比50mm 焦距的镜头在相同大的光圈情况下背景会更虚一些。<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><o:p><font size="5">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">对焦距离越近的影像,景深越浅,背景越容易虚化。如<span lang="EN-US">PENTAX F/2.5 135mm镜头上的景深标尺标注的:<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><o:p><font size="5"></font></o:p></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="4">对焦距离<span lang="EN-US">1.6M,光圈开到f/8时,景深范围为前约3CM、后约4.2CM;<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><o:p><font size="5"></font></o:p></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="4">对焦距离<span lang="EN-US">3.0M,光圈开到f/8时,景深范围为前约8CM、后约11CM;<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><o:p><font size="4"></font></o:p></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="4">对焦距离<span lang="EN-US">7.0M,光圈开到f/8时,景深范围为前约55CM、后约115CM;<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><o:p><font size="4"></font></o:p></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="4">对焦距离<span lang="EN-US">15M,光圈开到f/8时,景深范围为前约185CM、后约540CM;<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><o:p><font size="4"></font></o:p></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="4">对焦距离<span lang="EN-US">35M,光圈开到f/8时,景深范围为前约8.7M、后约无限远。<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><o:p><font size="5"></font></o:p></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">焦距短的镜头要想取得背景虚化,对焦距离就要小一些。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><o:p><font size="5">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5"><span style="mso-spacerun: yes">&nbsp;</span><o:p></o:p></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><o:p><font size="5">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font size="5">为本文配了一组说明曝光和景深的<span lang="EN-US">PP,请留意看PP下面的拍摄信息,并加以比较。<o:p></o:p></span></font></span></p></strong></span></span></font>
<p class="MsoNormal" style="LINE-HEIGHT: 150%"></p>
<p><span class="tpccontent1"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 'Times new=" New? Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?><font color="#ff00ff" size="4">PENTAX K10D f2.5 1/800 ISO100 135mm<span style="mso-spacerun: yes">&nbsp; </span>脚架2秒自拍</font></span></span></p>
<p><span class="tpccontent1"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 'Times new=" New? Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?></span></span><br/>&nbsp;</p>
<p></p>
<p><span class="tpccontent1"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 'Times new=" New? Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?><font color="#ff00ff" size="4">PENTAX K10D f4 1/500 ISO100 135mm<span style="mso-spacerun: yes">&nbsp; </span>脚架2秒自拍</font></span></span></p>
<p><span class="tpccontent1"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 'Times new=" New? Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?></span></span><br/>&nbsp;</p>
<p></p>
<p><span class="tpccontent1"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 'Times new=" New? Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?><font color="#ff00ff" size="4">PENTAX K10D f5.6 1/250 ISO100 135mm<span style="mso-spacerun: yes">&nbsp; </span>脚架2秒自拍</font></span></span></p>
<p><span class="tpccontent1"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 'Times new=" New? Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?></span></span><br/>&nbsp;</p>
<p></p>
<p><span class="tpccontent1"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 'Times new=" New? Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?><font color="#ff00ff" size="4">PENTAX K10D f8 1/125 ISO100 135mm<span style="mso-spacerun: yes">&nbsp; </span>脚架2秒自拍</font></span></span></p>
<p><br/>&nbsp;</p>
<p></p>
<p><span class="tpccontent1"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 'Times new=" New? Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?><font color="#ff00ff" size="4">PENTAX K10D f11 1/60 ISO100 135mm<span style="mso-spacerun: yes">&nbsp; </span>脚架2秒自拍</font></span></span></p>
<p><br/>&nbsp;</p>
<p></p>
<p><span class="tpccontent1"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 'Times new=" New? Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?><font color="#ff00ff" size="4">PENTAX K10D f16 1/30 ISO100 135mm<span style="mso-spacerun: yes">&nbsp; </span>脚架2秒自拍</font></span></span></p>
<p><br/>&nbsp;</p>
<p></p>
<p><span class="tpccontent1"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 'Times new=" New? Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?><font color="#ff00ff" size="4">PENTAX K10D f22 1/15 ISO100 135mm<span style="mso-spacerun: yes">&nbsp; </span>脚架2秒自拍</font></span></span></p>
<p><br/>&nbsp;</p>
<p></p>
<p><span class="tpccontent1"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 'Times new=" New? Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?><font color="#ff00ff" size="4">PENTAX K10D f32 1/8 ISO100 135mm<span style="mso-spacerun: yes">&nbsp; </span>脚架2秒自拍</font></span></span></p>
<p><span class="tpccontent1"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 'Times new=" New? Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?></span></span><font color="#ff00ff" size="4">&nbsp;</font></p>
<p><span class="tpccontent1"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 'Times new=" New? Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?></span></span>&nbsp;</p>
<p><span class="tpccontent1"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: Verdana; mso-bidi-font-family: 'Times new=" New? Roman?; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?><strong><font color="#ff00ff" size="4">&nbsp; </p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><font color="#ff00ff"><font size="5">路上有许多对拍摄有兴趣的人,我希望这篇小文能对大家伙儿有点点益处,分享拍摄的快乐。<span lang="EN-US"><o:p></o:p></span></font></font></span></p>
<p class="MsoNormal" style="LINE-HEIGHT: 200%"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 24pt; COLOR: #f70968; LINE-HEIGHT: 200%; FONT-FAMILY: 楷体_GB2312"><o:p><font color="#ff00ff" size="5">&nbsp;</font></o:p></span></p>
<p><span style="FONT-SIZE: 24pt; COLOR: #f70968; FONT-FAMILY: 楷体_GB2312; mso-hansi-font-family: 'Times New="New"Roman'; mso-bidi-font-family: 'Times New="New"Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><font color="#ff00ff" size="5">若有错误请批评指正,以免误人兴致,先谢谢了!</font></span></font></strong></span></span></p>
[此贴子已经被作者于2010-2-26 14:20:37编辑过]

十三郎 发表于 2010-2-25 21:58:00

<font size="4">好帖,学习了</font>

站冰 发表于 2010-2-25 22:25:00

<p>学习,谢谢分享!</p>

姗姗学步 发表于 2010-2-26 08:21:00

<p align="center"><strong><font size="6">太守辛苦!</font></strong></p>
<p align="center"><strong><font size="6">谢谢!</font></strong></p>

浪子 发表于 2010-2-26 08:49:00

<div class="quote"><b>以下是引用<i>十三郎</i>在2010-2-25 21:58:00的发言:</b><br/><font size="4">好帖,学习了</font> </div>
<p></p>

浪子 发表于 2010-2-26 08:49:00

<p>收藏</p>

江河平凡 发表于 2010-2-26 09:05:00

<p><strong><font color="#ff00ff" size="6">好贴子,很受用。学习了,谢谢你!!!</font></strong></p>

好心情 发表于 2010-2-26 10:11:00

学习了,谢谢你!!

佳贝里 发表于 2010-2-26 12:32:00

进来学习!

鬼狼 发表于 2010-2-26 13:43:00

<p>深入浅出,条理清晰,图文并茂,好教程,加精!</p>
<p>&nbsp;</p>
<p>ps:就是字小了点,怕是年纪大的朋友有点看不清楚,建议改大一点</p>

茬子 发表于 2010-2-26 13:53:00

<font size="5">学这个看来很需要耐心哟!</font>

麦城太守 发表于 2010-2-26 14:31:00

<div class="quote"><b>以下是引用<i>鬼狼</i>在2010-2-26 13:43:00的发言:</b><br/>
<p>深入浅出,条理清晰,图文并茂,好教程,加精!</p>
<p>&nbsp;</p>
<p>ps:就是字小了点,怕是年纪大的朋友有点看不清楚,建议改大一点</p></div>
<p><font face="楷体_GB2312" color="#ff00ff" size="6"></font>&nbsp;</p>
<p><strong><font face="楷体_GB2312" color="#ff00ff" size="6">谢谢鬼版加精</font></strong></p>
<p><strong><font face="楷体_GB2312" color="#ff00ff" size="6"></font></strong>&nbsp;</p>
<p><strong><font face="楷体_GB2312" color="#ff00ff" size="4">终于搞清白了麽样把字搞大(Word格式为小一号,2倍行距,贴过来就是5号字,呵呵)</font></strong></p>
[此贴子已经被作者于2010-2-26 14:31:40编辑过]

秀娃妈 发表于 2010-2-26 15:22:00

<font size="5">&nbsp;<strong><font face="楷体_GB2312" color="#800000">学习欣赏了</font></strong></font>

磨山樵夫 发表于 2010-2-26 16:28:00

<div id="textstyle_14" style="FONT-SIZE: 9pt; OVERFLOW: hidden; WORD-BREAK: break-all; TEXT-INDENT: 24px; WORD-WRAP: break-word" align="center"><font size="5"><strong><font face="楷体_GB2312" color="#800000">学习欣赏了,对我这初学者来讲真是及时雨啊!谢谢了!!!</font></strong></font></div>
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