设计容易制造加工的非球面:SYNOPSYS 光学设计软件

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在本课中，将展示如何将非球面项添加到球面，从而改善图像。 然后我们重新优化它，控制非球面与最接近球面（CFS）的RMS偏离，以便更容易制造。 Kc+;"4/#q  
这是一个初始镜头，一个校正不佳的三片式镜头：

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    FETCH 6 MR/jM@8  
    PANT %EYh5W  
    VLIST RAD 1 2 3 4 6 `s (A&=g\  
    VY 1 TH 20 3 VY 2 TH yjODa90!G  
    VY 3 TH 20 3 ngoo4}  
    VY 5 TH ID"'`DKxe  
    VLIST GLM 1 3
$j*j {}K  
    END zhbp"yju7  
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    AANT UXVjRY`M.\  
    AEC        ; AUTOMATIC EDGE CORRECTION nS0K&MH6B  
    ACC        ; AUTOMATIC CENTER THICKNESS CONTROL E%\jR  
6CBk,2DswI  
    GNR .5 1 3 2 0 *R.Q!Lv+  
    GNR .5 1 3 2 .5 ]%jlaXb  
    GNR .5 1 3 2 .7 RwMK%^b  
    GNR .5 1 3 2 1. AAjsb<P  
    GNR .5 1 2 1 0 +2!J3{[J  
    GNR .5 1 2 3 0 w?6"`Mo  
    GNR .5 1 2 1 1 ;/#E!Ja/u  
    GNR .5 1 2 3 1 N"MuAUB:K  
    END TQDb\d8,f  
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    SNAP            ; REQUEST SNAPSHOTS AS OPTIMIZATION RUNS %-!ruc"}  
    SYNO 50        ; REQUEST OPTIMIZATION FOR 50 PASSES

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    VY 1 G 3 |[n-H;0  
    VY 1 G 6 YRF%].A%2  
    VY 1 G 10

D4[1CQ@}4D  
    SPECIAL SURFACE DATA }I;A\K]  
    ______________________________________________________________________________ ^& ZlV  
     SURFACE NO.   1 -- RD + POWER-SERIES ASPHERE ri&B%AAc  
    G 3   -3.740105E-08 (R**4)  G 6    1.619749E-11 (R**6)  G 10   2.852988E-14 (R**8)

%1fH-:c=C0  
    ADEF 1 PLOT.

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    M 0 100 CLINK tL(B gku9  
    ADEF 1 Y<M,/Y_ !  
    CD1 FILE 6 v# ab2  
    = CD1

n5dFp%k  
    FINAL 5 X=)Ue  
    ABERRATION LIST wvsKnYKX  
            NAME            TARGET         WEIGHT            RAW VAL.  FINAL ERROR   R. EFFECT mh;<lW\K/Z  
       81                   0.0000000      0.9362033 SR        0.0140   0.130792E-01   0.028286 ;rWgt!l  
         A    2  YC    0.70000   0.50000   0.83333   0.00000 <CIJ
g*  
UR6.zE4=_  
      103                   0.0000000      1.7262735 SR       -0.0070  -0.120986E-01   0.024204 <wUDcF  
         A    2  YC    1.00000   0.16667   0.50000   0.00000 z?`&HU Nf  
z><=F,W  
      157                   0.0000000      1.1508490 SR        0.0141   0.162809E-01   0.043829 & .VciSq6  
         A    1  YC    1.00000   0.25000   0.75000   0.00000 d{2+> >d  
}yZ9pTB.?E  
      161                   0.0000000      2.5733766 SR       -0.0064  -0.165815E-01   0.045462 %[0V>  
         A    1  YC    1.00000   0.25000  -0.25000   0.00000 so}(*E&(a  
ocBfs^ aW  
      163                   0.0000000      1.1508490 SR       -0.0111  -0.127588E-01   0.026917 %cMX]
U  
         A    1  YC    1.00000   0.25000  -0.75000   0.00000

{_QXx  
    BUFFER?

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    BUFF? f<WP<!N%  
R=P=?U.  
    The current FILE BUFFER contains B}_*0D  
    1    0.02051954  BEST FIT CV Xh"J
yDTj3  
    2    48.73404382  BEST FIT RD |k$^RU<OF  
    3    -5.38236122E-13  VERTEX SHIFT n{JBC%^g  
    4    0.50763222  VOL. REMOVED .g71?^?(  
    5    0.00097815  PEAK DIFF. r'xZF~}k"~  
    6    0.00031781  RMS DIFF.

nN1\  
    SYNOPSYS AI>ASY PjZsMHW%  
zu}oeAQc$  
     SPECIAL SURFACE DATA ! iuDmL  
     ______________________________________________________________________________ - y[nMEE  
      SURFACE NO.   1 -- RD + POWER-SERIES ASPHERE $qG;^1$  
     G 3   -3.290403E-08 (R**4)  G 6    1.879146E-11 (R**6)  G 10   3.012221E-14 (R**8) KdIX`  
!gA<9h  
    ADEF 1 PLOT

sy`@q<h(  
    M 0 50 CLINK o?(({HH
 
    ADEF 1 Z.6M~  
    CD1 FILE 5 5/Viz`hsz  
    = CD1

D^ZG-WR  
    ADEF 1 FRINGES

小志250:good, thanks (2018-09-27 12:56)  "&h{+DHS