候鸟 发表于 2005-6-30 18:10:00

在ZEMAX中怎样进行象差平衡



<P>      向版主请教一些ZEMAX的使用问题：我在设计一个显微镜光学系统时，假设已经知道棱镜这部分所产生的象差，设它们分别为球差0.15，彗差-0.35，象散0.4等等，为了平衡这些象差，可以在物镜设计时让物镜产生相反符号的象差来平衡它，也就是说物镜的象差值分别为球差-0.15，彗差0.35，象散-0.4等等。那么在物镜进行优化时，可以用什么操作数来限定这些象差值等于上述的数值呢？是否用SPHA、COMA、ASTI等这些操作数呢？但我总认为这些只是塞得数值而已，也就是说它们只是初级象差值而已，并不是系统所对应的实际象差值，不知我这一想法是否正确？另外，我一直都弄不明白的就是，ZEMAX中"Analysis"菜单下的"Calculations"下的"Seidel coefficients"选项中，所列出的应该是计算各个象差的塞得系数值，但当我在MF中使用SPHA、COMA等操作数时，发现这些值居然和"Seidel coefficients"中的用波长所表示的象差塞得系数值相等，这岂不变成了象差与象差系数值相等了吗？我真是百思不得其解！<BR>谢谢！</P>





qhw 发表于 2005-7-1 16:45:00



<P>一样设置的压，选PX,PY的系数就ｏｋ了。</P>




候鸟 发表于 2005-7-1 17:13:00



<P>对于0.7071视场,在像平面上,用REAY操作数计算Py=-1,1的光线,然后让它们与主光线DIFF,将这两个DIFF进行SUMM,设这个SUMM目标值为零,这就表明了0.7071视场的全孔径子午彗差为零了,对吗?</P>




qhw 发表于 2005-6-30 20:20:00



<P>不能用SPHA、COMA、ASTI这类初级的来设目标值的。仔细看说明，会用几函数运算得到目标象差的。再在评价函数里设置完成，设定目标值就ｏｋ，当然还有权重。</P>




候鸟 发表于 2005-7-1 00:17:00



<P>你说的是不是这个意思:如校正边缘光线球差,用REAY这个操作数,Py值设为1,目标值设为零；如校正倍率色差是，对所需校正的视场，用将不同波长的主光线在像面上的REAY值用DIFF操作数求出其差别，然后再令其目击者标值为零？</P>
<P>但我现在困惑的是我们传统概念所说的各种象差怎样和ZEMAX中MF的操作数联系起来，比如说我要系统在0.707视场时全孔径的彗差值为-0.05，那这个值应和哪些具体的操作数有联系呢？谢谢！</P>




qhw 发表于 2005-7-2 20:06:00

好像不对，待偶仔细看看

候鸟 发表于 2005-7-2 21:17:00

只要满足前述的条件,就表明这三条光线交于同一点,这不是没有彗差时的特征吗?

候鸟 发表于 2005-7-8 18:13:00

<P>呵呵,qhw,您好象还没回答我的问题哦!</P>

qhw 发表于 2005-7-25 18:41:00

今出门忘了带这几天来整理出来的东西，不好意思，争取明后天带来。

qhw 发表于 2005-7-25 19:06:00


<P>
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<TD class=xl27 windowtext 0.5pt solid; BORDER-TOP: #d4d0c8; BORDER-LEFT: windowtext; WIDTH: 52pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=69><FONT size=2>Contrib</FONT></TD>
<TD class=xl25 windowtext 0.5pt solid; BORDER-TOP: #d4d0c8; BORDER-LEFT: windowtext; WIDTH: 49pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=65><FONT size=2>Comment</FONT></TD></TR></TABLE></P>
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<COL style="WIDTH: 39pt; mso-width-source: userset; mso-width-alt: 1664" width=52>
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<COL style="WIDTH: 59pt; mso-width-source: userset; mso-width-alt: 2496" width=78>
<COL style="WIDTH: 52pt; mso-width-source: userset; mso-width-alt: 2208" width=69>
<COL style="WIDTH: 49pt; mso-width-source: userset; mso-width-alt: 2080" width=65>

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<TD class=xl22 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: #d4d0c8; WIDTH: 32pt; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 12pt; BACKGROUND-COLOR: transparent" width=42 height=16 x:num><FONT size=2>41</FONT></TD>
<TD class=xl23 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 32pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=42><FONT size=2>TRAY</FONT></TD>
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<TD class=xl23 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 32pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=42 x:num><FONT size=2>2</FONT></TD>
<TD class=xl24 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 38pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=50 x:num="0"><FONT size=2>0.000 </FONT></TD>
<TD class=xl24 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 39pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=52 x:num="0.70699999999999996"><FONT size=2>0.707 </FONT></TD>
<TD class=xl24 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 37pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=49 x:num="0"><FONT size=2>0.000 </FONT></TD>
<TD class=xl24 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 44pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=58 x:num="1"><FONT size=2>1.000 </FONT></TD>
<TD class=xl25 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 59pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=78 x:num="-5.7314464000000002E-2"><FONT size=2>-0.0573 </FONT></TD>
<TD class=xl25 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 52pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=69 x:num="0"><FONT size=2>0.0000 </FONT></TD>
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<TD class=xl23 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent"><FONT size=2>TRAY</FONT></TD>
<TD class=xl23 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num><FONT size=2>0</FONT></TD>
<TD class=xl23 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num><FONT size=2>2</FONT></TD>
<TD class=xl24 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num="0"><FONT size=2>0.000 </FONT></TD>
<TD class=xl24 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num="0.70699999999999996"><FONT size=2>0.707 </FONT></TD>
<TD class=xl24 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num="0"><FONT size=2>0.000 </FONT></TD>
<TD class=xl24 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num="-1"><FONT size=2>-1.000 </FONT></TD>
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<P>（４１＋４２）/２即为0.707的子午彗差</P>
<P>
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<TD class=xl25 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 32pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=42 x:num><FONT size=2>41</FONT></TD>
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<TD class=xl26 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 44pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=58 x:num="0"><FONT size=2>0.000 </FONT></TD>
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<TD class=xl27 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 59pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=78 x:num="-2.8921658999999999E-2"><FONT size=2>-0.0289 </FONT></TD>
<TD class=xl27 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 52pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=69 x:num="0"><FONT size=2>0.0000 </FONT></TD>
<TD class=xl25 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 49pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=65><FONT size=2>　</FONT></TD></TR></TABLE></P>
<P>要控制0.707的子午彗差，即设定59的目标和权重，再优化就会达到目标的。同样球差也一样</P>
<P>
<TABLE 446pt; BORDER-COLLAPSE: collapse" cellSpacing=0 cellPadding=0 width=589 border=0 x:str>
<COLGROUP>
<COL style="WIDTH: 32pt; mso-width-source: userset; mso-width-alt: 1344" width=42>
<COL style="WIDTH: 32pt; mso-width-source: userset; mso-width-alt: 1344" span=3 width=42>
<COL style="WIDTH: 38pt; mso-width-source: userset; mso-width-alt: 1600" width=50>
<COL style="WIDTH: 39pt; mso-width-source: userset; mso-width-alt: 1664" width=52>
<COL style="WIDTH: 37pt; mso-width-source: userset; mso-width-alt: 1568" width=49>
<COL style="WIDTH: 44pt; mso-width-source: userset; mso-width-alt: 1856" width=58>
<COL style="WIDTH: 59pt; mso-width-source: userset; mso-width-alt: 2496" width=78>
<COL style="WIDTH: 52pt; mso-width-source: userset; mso-width-alt: 2208" width=69>
<COL style="WIDTH: 49pt; mso-width-source: userset; mso-width-alt: 2080" width=65>

<TR 12pt" height=16>
<TD class=xl24 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: #d4d0c8; WIDTH: 32pt; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 12pt; BACKGROUND-COLOR: transparent" width=42 height=16 x:num><FONT size=2>8</FONT></TD>
<TD class=xl25 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 32pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=42><FONT size=2>LONA</FONT></TD>
<TD class=xl25 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 32pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=42 x:num><FONT size=2>2</FONT></TD>
<TD class=xl25 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 32pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=42 x:num><FONT size=2>0</FONT></TD>
<TD class=xl26 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 38pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=50 x:num="1"><FONT size=2>1.000 </FONT></TD>
<TD class=xl26 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 39pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=52 x:num="0"><FONT size=2>0.000 </FONT></TD>
<TD class=xl26 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 37pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=49 x:num="0"><FONT size=2>0.000 </FONT></TD>
<TD class=xl26 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 44pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=58 x:num="0"><FONT size=2>0.000 </FONT></TD>
<TD class=xl27 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 59pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=78 x:num="0.15107936999999999"><FONT size=2>0.1511 </FONT></TD>
<TD class=xl27 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 52pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=69 x:num="0"><FONT size=2>0.0000 </FONT></TD>
<TD class=xl25 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 49pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=65><FONT size=2>　</FONT></TD></TR>
<TR 12pt" height=16>
<TD class=xl24 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 12pt; BACKGROUND-COLOR: transparent" height=16 x:num><FONT size=2>9</FONT></TD>
<TD class=xl25 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent"><FONT size=2>LONA</FONT></TD>
<TD class=xl25 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num><FONT size=2>2</FONT></TD>
<TD class=xl25 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num><FONT size=2>0</FONT></TD>
<TD class=xl26 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num="0.70699999999999996"><FONT size=2>0.707 </FONT></TD>
<TD class=xl26 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num="0"><FONT size=2>0.000 </FONT></TD>
<TD class=xl26 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num="0"><FONT size=2>0.000 </FONT></TD>
<TD class=xl26 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num="0"><FONT size=2>0.000 </FONT></TD>
<TD class=xl27 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num="5.7436524000000003E-2"><FONT size=2>0.0574 </FONT></TD>
<TD class=xl27 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num="0"><FONT size=2>0.0000 </FONT></TD>
<TD class=xl25 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent"><FONT size=2>　</FONT></TD></TR></TABLE></P>
<P>色差也一样：</P>
<P>
<TABLE 446pt; BORDER-COLLAPSE: collapse" cellSpacing=0 cellPadding=0 width=589 border=0 x:str>
<COLGROUP>
<COL style="WIDTH: 32pt; mso-width-source: userset; mso-width-alt: 1344" width=42>
<COL style="WIDTH: 32pt; mso-width-source: userset; mso-width-alt: 1344" span=3 width=42>
<COL style="WIDTH: 38pt; mso-width-source: userset; mso-width-alt: 1600" width=50>
<COL style="WIDTH: 39pt; mso-width-source: userset; mso-width-alt: 1664" width=52>
<COL style="WIDTH: 37pt; mso-width-source: userset; mso-width-alt: 1568" width=49>
<COL style="WIDTH: 44pt; mso-width-source: userset; mso-width-alt: 1856" width=58>
<COL style="WIDTH: 59pt; mso-width-source: userset; mso-width-alt: 2496" width=78>
<COL style="WIDTH: 52pt; mso-width-source: userset; mso-width-alt: 2208" width=69>
<COL style="WIDTH: 49pt; mso-width-source: userset; mso-width-alt: 2080" width=65>

<TR 12pt" height=16>
<TD class=xl24 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: #d4d0c8; WIDTH: 32pt; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 12pt; BACKGROUND-COLOR: transparent" width=42 height=16 x:num><FONT size=2>10</FONT></TD>
<TD class=xl25 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 32pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=42><FONT size=2>AXCL</FONT></TD>
<TD class=xl25 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 32pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=42 x:num><FONT size=2>3</FONT></TD>
<TD class=xl25 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 32pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=42 x:num><FONT size=2>1</FONT></TD>
<TD class=xl26 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 38pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=50 x:num="1"><FONT size=2>1.000 </FONT></TD>
<TD class=xl26 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 39pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=52 x:num="0"><FONT size=2>0.000 </FONT></TD>
<TD class=xl26 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 37pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=49 x:num="0"><FONT size=2>0.000 </FONT></TD>
<TD class=xl26 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 44pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=58 x:num="0"><FONT size=2>0.000 </FONT></TD>
<TD class=xl27 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 59pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=78 x:num="0.14188724"><FONT size=2>0.1419 </FONT></TD>
<TD class=xl27 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 52pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=69 x:num="0"><FONT size=2>0.0000 </FONT></TD>
<TD class=xl25 windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext; WIDTH: 49pt; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" width=65><FONT size=2>　</FONT></TD></TR>
<TR 12pt" height=16>
<TD class=xl24 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 12pt; BACKGROUND-COLOR: transparent" height=16 x:num><FONT size=2>11</FONT></TD>
<TD class=xl25 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent"><FONT size=2>AXCL</FONT></TD>
<TD class=xl25 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num><FONT size=2>3</FONT></TD>
<TD class=xl25 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num><FONT size=2>1</FONT></TD>
<TD class=xl26 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num="0.70699999999999996"><FONT size=2>0.707 </FONT></TD>
<TD class=xl26 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num="0"><FONT size=2>0.000 </FONT></TD>
<TD class=xl26 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num="0"><FONT size=2>0.000 </FONT></TD>
<TD class=xl26 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num="0"><FONT size=2>0.000 </FONT></TD>
<TD class=xl27 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num="4.9504484000000001E-2"><FONT size=2>0.0495 </FONT></TD>
<TD class=xl27 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" x:num="0"><FONT size=2>0.0000 </FONT></TD>
<TD class=xl25 windowtext 0.5pt solid; BORDER-TOP: windowtext; BORDER-LEFT: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent"><FONT size=2>　</FONT></TD></TR></TABLE></P>
<P>所有的几何象差都可以用这样的方式来完成，对于我们习惯用几何象差来设计的话，建立自己的MF再根据不同的光学系统，设定目标和权重优化结构。</P>
<P>不知道我的回答你满意否？</P>

候鸟 发表于 2005-7-25 22:38:00

qhw,我真的非常感谢您!

候鸟 发表于 2005-7-25 22:56:00

<P>呵呵,不过我还是搞不懂LONA这个操作数哦,Manual中找不到它!</P>
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