SYNOPSYS 光学设计软件课程六：三阶像差的重要性

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很多镜头设计初学者和许多镜头设计师都认为，像差必须得到很好的控制。 他们只说对了一部分 - 但这些要求总是指三阶像差，但如果要求三阶像差都为零。 这是不明智的。 V &K:~[M  
复制以下透镜文件并将其粘贴到EE编辑器中并运行它。 这是一个五片式透镜。

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            11 CV    0.0000000000000    TH    0.00000000 AIR ,vfi]_PK  
        END

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    SNAP [@Hv,  
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        THIRD ()=u#y  
    SYNOPSYS AI>THIRD
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QcyYTg4i  
    ID FIVE-ELEMENT LENS    179    01-JUN-17    13:49:05 4l! ^"=rh  
    THIRD-ORDER ABERRATION ANALYSIS \0%)eJ  
    FOCAL LENGTH    ENT PUP SEMI-APER    GAUSS IMAGE HT fMjn8.  
            50.804            25.400        8.958 h.Cr;w,2R  
.lMIJN&/  
    THIRD-ORDER ABERRATION SUMS b*4[)Yg4  
    SPH ABERR        COMA    TAN ASTIG    SAG ASTIG    PETZVAL DISTORTION "65@8xt==  
          (SA3)        (CO3)        (TI3)        (SI3)        (PETZ)    (DI3(FR)) n7~!klF-  
    -9.657E-06    -0.00027 -3.991E-05 -6.235E-06    1.060E-05    -0.00056 6l|pTyb1  
    PARAXIAL CHROMATIC ABERRATION SUMS l6b3i v,  
    AX COLOR     LAT COLOR   SECDRY AX   SECDRY LAT hw`+,_ g  
    (PAC)          (PLC)      (SAC)        (SLC) .Z=D|&!  
    -0.00276      -0.00027      0.01062      0.00112 fo])=KM  
    SYNOPSYS AI>

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    ID FIVE-ELEMENT LENS ;^)(q<]  
y6KI.LWR9  
    THIRD-ORDER ABERRATION ANALYSIS b&uo^G,  
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        50.800                   25.400    8.957 M 7j0&>NTG  
jREj]V>  
    THIRD-ORDER ABERRATION SUMS 5q[0;`J  
        SPH ABERR        COMA    TAN ASTIG    SAG ASTIG    PETZVAL DISTORTION A3%s5`vNvH  
            (SA3)       (CO3)        (TI3)        (SI3)        (PETZ)    (DI3(FR)) Ij>x3L\-  
        -0.01806    -0.03730    -0.04236    -0.08744    -0.10998    -0.01754 VNx|nP&  
}?B=R#5  
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        (PAC)        (PLC)       (SAC)       (SLC) _%Ay\4H^\  
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        9 CTE    0.820000E-05 G{"1I
 
        9    GTB S    'F2    ' TtvS|09p;  
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        10    GTB S    'K5    ' }Sh-4:-D  
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vqs~a7E-P  
    THIRD SENS gP<_DEd^`  
    ID 8-ELEMENT TELEPHOTO wY95|QS  
[v`4OQF/  
    NORMALIZED 3RD-ORDER ANALYSIS OF TOLERANCE SENSITIVITY w|HZI,~  
br;G5^j3?  
    SS    OF    SA3 BY SURFACE (SAT) =        85.107903 ${+.1"/[  
    SS    OF    CO3 BY SURFACE (COT) =        21.404938 Lm?*p>\Q  
    SS    OF    CO3/YDC BY SURFACE (ACD)    =    0.007657 gctaarB&  
    SS    OF    CO3/TILT BY SURFACE (ACT)    =    73.889722 y#0w\/<  
    SS    OF    CO3/YDC BY ELEMENT (ECD)    =    0.003941 g@2.A;N0  
    SS    OF    CO3/TILT BY ELEMENT (ECT)    =    31.259708 R\}YD*  
    SS    OF    SA3 BY ELEMENT (ESA) =        1.944190 AH`15k_i  
    SS    OF    CO3 BY ELEMENT (ECO) =        0.492351

(2li:1j  
    M .001 100 A ECD5

Q7r,5w&cm  
    THIRD SENS ~D5MAEazS  
        ID 8-ELEMENT TELEPHOTO !_) ^bRd  
        NORMALIZED 3RD-ORDER ANALYSIS OF TOLERANCE SENSITIVITY SS OF SA3 BY SURFACE (SAT) =    7.027782 ~Z2eQx jtM  
        SS OF CO3 BY SURFACE (COT) =    4.876613 d]3sC  
        SS OF CO3/YDC BY SURFACE (ACD) =    0.001649 @"8QG^q8de  
        SS OF CO3/TILT BY SURFACE (ACT) =    19.621736
? st#6=M  
        SS OF CO3/YDC BY ELEMENT (ECD)    =    0.001064 Elp!,(+&6  
        SS OF CO3/TILT BY ELEMENT (ECT) =    8.602740 b0X[x{k"  
        SS OF SA3 BY ELEMENT (ESA) =    0.185606 Z-|C{1}A  
        SS OF CO3 BY ELEMENT (ECO) =    0.127624

Xt =bc  
    M 7 1 A ACT

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    M 0 .1 A SECTION SA3 13 14