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    [原创]手机镜头自动设计宏4P非球 [复制链接]

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    离线asdoptics
     
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    只看楼主 倒序阅读 楼主  发表于: 2020-04-10
    PROJ damG*-7Svx  
    ON 67 T9I$6HAi  
    CCW ="5D}%  
    CORE 6 <:Mz2Rg  
    y%X! l(gQ  
    DSEARCH 3 QUIET O5aXa_A_u  
    SYSTEM ] j8bv3  
    ID 4P_ASPHERIC yx|{:Li!  
    OBB 0 35 0.5 !.285 j!w{  
    UNI MM haY]gmC  
    !WAVL CDF        ! use visual wavelengths at C, d, and F lines TZ+ p6M8G  
    Av?R6  
    WA1 .6562800 .5875600 .5460700 .4861300 .4358400 eZ+6U`^t  
    CORDER   3   1   5   2   4 .1q}mw   
    WT1 9.00000 15.0000 16.0000 10.0000 7.00000 vc&v+5Y  
    END FuBt`H  
    {x?qz~W  
    GOALS                       ! define the goals here :dh; @kp  
    ELEMENTS 5                 ! we want a four-element lens with a cover glass lOp. c U  
    BACK 0.6 1           ! ask for 0.4 mm back focus distance ol*,&C:{  
    FNUM 2.4 10               ! ask for F/2.7, weight of 10 mEbI\!}H0  
    THSTART .3               ! global search use thicknesses 0.1 mm I`_I^C3  
    RSTART 50                 ! and starting radius of 50 mm 1C8xJ6F  
    ASPH 2                 ! allow four aspheric terms: CC, 4th, 6th, and 8th power . }/8 ]  
    W2#<]]-  
    delay 9999               ! these runs are fast, so don’t ask to continue on timeout w;gk=<_  
    ANNEAL 10 1 Q           ! anneal each case, temp 10 degrees, cool 1, including quick  0U@#&pUc  
    Quick !8[T*'LJ-  
    SNAP 5                    ! redraw PAD screen every five passes 2 4+  
    STOP FIRST               ! put the stop in front W~0rSVD$<z  
    STOP Fix           ! and keep it there v@soS1V!  
    QUICK 20 20            ! run quick mode 20 passes, then real mode 20 Sz@z 0'  
    NGRID 6                   ! 6x6 grid of rays in pupil HWsV_VAw}  
    TOPD                       ! correct both transverse aberrations and OPDs, For Mobile Xg96I: r'p  
    FOV 0 .2 .4 .6 .8 1  ! correct six field points 4hy -M>!D|  
    FWT 5 4 3 2 1 1           ! with these weights 5, ,~k=  
    COVER .3 1.51872 64     ! the cover glass will be 0.3 mm thick with this GLM S )rr  
    PLASTIC 4 1 3 5 7         ! the four elements will be plastic CYLab5A  
    END                         ! end of goals section [9${4=Kq  
    XZ~kXE;B(  
    SPEC PANT                 ! special PANT section starts here C[<}eD4bV  
    RDR .001                 ! these are tiny lenses, reduce derivative increments h/t;ZLUAZP  
    TLIMIT 3 .1               ! limits on thicknesses and spaces \0x>#ygX  
    SLIMIT 5 .1 Jgv Mx  
    END                         ! end of PANT section tkT,M,]?9  
    y\Aa;pL)RQ  
    SPECIAL AANT 2+rT .GFc  
    Skip         <7VLUk}  
    ! start of special AANT section; these go into the merit fn. |E7 J5ha  
    ACC 1.5              ! center thickness no more than 1.5 mm ZK8)FmT_<O  
    ACM .5                  ! and no thinner than 0.2 mm Q-'j131[  
                  ! avoid critical angle; 60 degrees from surface normal } +}nrJv  
    AEC .3 10 1              ! keep edges over 0.2 mm .DhI3'Jrl  
    eos q4[}b-fF  
    SG)Fk *1  
    j|[rT^b@  
    AEC  0.3 1 .1  ! Min Edge, Tar WT [Window], Default 1mm q$:7j5E  
    ACC  1.5 1 .1  ! Max. Center, Default 1Inch {6v.(Zlh$  
    ACM  0.5 1 .1  ! Min.Center `!vqT 3p,  
    AAE  0.2 1 .1  ! Air Edge YWK0.F,8a  
    ACA 50     b^$`2m-?@f  
    bW6| &P}X  
    M 1.17  10 A P YA   0.363636364 \Nt 5TG_  
    M 1.76  10 A P YA   0.545454545 *'-4%7C`1  
    M 2.35  10 A P YA   0.727272727 \R<MQ# x  
    M 3.05  10 A P YA   1 uaF-3  
    +d6onO{8  
    skip ;_I>`h"r  
    M 0.29  1 A P  YA   0.090909091 fWmc$r5n](  
    M 0.59  1 A P YA   0.181818182 7H Dc]&z  
    M 0.88  1 A P YA   0.272727273 wHj 1+W  
    M 1.17  1 A P YA   0.363636364 * @4@eQF  
    M 1.47  1 A P YA   0.454545455 'Gn>~m  
    M 1.76  1 A P YA   0.545454545 [7I bT:ph  
    M 2.05  1 A P YA   0.636363636 >J7slDRo  
    M 2.35  1 A P YA   0.727272727 }ssV"5M  
    M 2.64  1 A P YA   0.818181818 m[}k]PB>  
    M 2.93  1 A P YA   0.909090909 -i`jS_-Cv-  
    M 3.05  10 A P YA   1 _ p\L,No  
    eos ]eKuR"ob0  
    uCDe>Q4@/  
    !AOI CONTOL ;d6Dm)/(  
    !NAME AOI BYq80Vk%@  
    LUL 29 50 1 A P UNI 1.0 0 0 0 LB0 XPX?+W=mv  
    LLL 28 50 1 A P UNI 1.0 0 0 0 LB0 r @4A% ql<  
    skip y(J~:"}7)  
    ?}KRAtJ8  
    M 5.3   1 A P UNI     0.090909091    0 0 0 LB0 ^aSb~lce  
    M 10.6  1 A P UNI     0.181818182    0 0 0 LB0 YCbvCw$Ob  
    M 15.6  1 A P UNI     0.272727273    0 0 0 LB0 0F|t@?S  
    M 20.4  1 A P UNI     0.363636364    0 0 0 LB0 ( V4Ppg  
    M 24.3  1 A P UNI     0.454545455    0 0 0 LB0 |SkQe[t  
    M 27    1 A P UNI     0.545454545    0 0 0 LB0 Keh=>K)T  
    M 28.6  1 A P UNI     0.636363636    0 0 0 LB0 j;3I`:  
    M 28.9  1 A P UNI     0.727272727    0 0 0 LB0 |Mb{0mKb  
    M 29    1 A P UNI     0.818181818    0 0 0 LB0 "U}kp#)  
    M 29    1 A P UNI     0.909090909    0 0 0 LB0 ;7P '>j1?U  
    M 29    1 A P UNI     1              0 0 0 LB0 spV7\Gs.@  
    eos j L|6i-?!  
    .g8*K "  
    END 4-yK!LR  
    L!cOg8Z  
    GO KR>)Ek  
    PROJ PQ 4mNjXN  
    S~Gse+*  
    f;{Q ~  
     
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    离线a755475490
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    只看该作者 1楼 发表于: 2020-04-11
    这跑出的结果,惨不忍睹。有没有高手知道为什么,需要改善什么
    离线optics1210
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    只看该作者 2楼 发表于: 2020-04-13
    回 a755475490 的帖子
    a755475490:这跑出的结果,惨不忍睹。有没有高手知道为什么,需要改善什么 (2020-04-11 09:59)  F vkyp"W3  
    Pxr/*X  
    没有去控制形状,比如第1面,可以控制曲面为凸的。第2个镜片的边缘厚度为负了,再添加命令优化一下。另外第2个和第4个镜片控制一下最厚和最薄的  厚薄比值,以及第4个镜片控制厚度和孔径的比值。看了上面的命令,非球面系数,只开了几项,可以再多开一些高阶项。 Skt-5S#  
    按照这个思路,可以尝试先优化控制一下形状