首页 -> 登录 -> 注册 -> 回复主题 -> 发表主题
光行天下 -> SYNOPSYS -> 手机镜头自动设计宏4P非球 [点此返回论坛查看本帖完整版本] [打印本页]

asdoptics 2020-04-10 19:39

手机镜头自动设计宏4P非球

PROJ ueWEc^_>  
ON 67 U9 s&  
CCW RSRS wkC  
CORE 6 #gN&lY:CFn  
/C:gKy4  
DSEARCH 3 QUIET yx[/|nZDC4  
SYSTEM Qd{CMm x  
ID 4P_ASPHERIC AV]2 euyn  
OBB 0 35 0.5 !.285 2@],ZLa  
UNI MM ec;o\erPG  
!WAVL CDF        ! use visual wavelengths at C, d, and F lines Mfuv0P~  
pah'>dAL  
WA1 .6562800 .5875600 .5460700 .4861300 .4358400 Ge@{_  
CORDER   3   1   5   2   4 'JE`(xD  
WT1 9.00000 15.0000 16.0000 10.0000 7.00000 u c)eil  
END EME|k{W  
d7 y[0<xM  
GOALS                       ! define the goals here Ll't>)  
ELEMENTS 5                 ! we want a four-element lens with a cover glass =y*IfG9b  
BACK 0.6 1           ! ask for 0.4 mm back focus distance  8dA~\a  
FNUM 2.4 10               ! ask for F/2.7, weight of 10 $%d*@ 'c  
THSTART .3               ! global search use thicknesses 0.1 mm oZgjQM$YP  
RSTART 50                 ! and starting radius of 50 mm H%td hu\e  
ASPH 2                 ! allow four aspheric terms: CC, 4th, 6th, and 8th power PFjL1=7I  
'H>^2C iM  
delay 9999               ! these runs are fast, so don’t ask to continue on timeout rs[T=CQ  
ANNEAL 10 1 Q           ! anneal each case, temp 10 degrees, cool 1, including quick ? OM!+O  
Quick %sP*=5?vA  
SNAP 5                    ! redraw PAD screen every five passes 9cF[seE"0  
STOP FIRST               ! put the stop in front  <kqo^  
STOP Fix           ! and keep it there IEi^kJflU  
QUICK 20 20            ! run quick mode 20 passes, then real mode 20 K69'6?#  
NGRID 6                   ! 6x6 grid of rays in pupil JH9J5%sp  
TOPD                       ! correct both transverse aberrations and OPDs, For Mobile Btn?N  
FOV 0 .2 .4 .6 .8 1  ! correct six field points bAqA1y3=  
FWT 5 4 3 2 1 1           ! with these weights iYoMO["X  
COVER .3 1.51872 64     ! the cover glass will be 0.3 mm thick with this GLM FW4<5~'  
PLASTIC 4 1 3 5 7         ! the four elements will be plastic DyQy^G'%l  
END                         ! end of goals section \M^bD4';>  
Lk8ek}o'  
SPEC PANT                 ! special PANT section starts here d7upz]K9g  
RDR .001                 ! these are tiny lenses, reduce derivative increments {;1\+ f  
TLIMIT 3 .1               ! limits on thicknesses and spaces /([kh~a  
SLIMIT 5 .1 _B<X`L =  
END                         ! end of PANT section k y7Gwc  
\R_C&=  
SPECIAL AANT x 9fip-  
Skip         a;+9mDXx:  
! start of special AANT section; these go into the merit fn. ;A*]l' [-  
ACC 1.5              ! center thickness no more than 1.5 mm a1lh-2x X  
ACM .5                  ! and no thinner than 0.2 mm ?6U0PChy  
              ! avoid critical angle; 60 degrees from surface normal _Fl9>C"u  
AEC .3 10 1              ! keep edges over 0.2 mm 8l rpve  
eos T0)@pt7>  
h2R::/2.  
GD$l| |8  
AEC  0.3 1 .1  ! Min Edge, Tar WT [Window], Default 1mm f]CXu3w(J  
ACC  1.5 1 .1  ! Max. Center, Default 1Inch wIt}dc  
ACM  0.5 1 .1  ! Min.Center ~c `l@:  
AAE  0.2 1 .1  ! Air Edge } q8ASYNc  
ACA 50     nNn :-  
NBGH_6DROw  
M 1.17  10 A P YA   0.363636364 W'TZ%K) I  
M 1.76  10 A P YA   0.545454545 kxv1Hn"`{E  
M 2.35  10 A P YA   0.727272727 x%B/  
M 3.05  10 A P YA   1 b \2 ds,  
.Q 2V}D85  
skip 'H;*W|:-]  
M 0.29  1 A P  YA   0.090909091 xA*<0O\V  
M 0.59  1 A P YA   0.181818182 Dlvz )  
M 0.88  1 A P YA   0.272727273 RA L~!"W  
M 1.17  1 A P YA   0.363636364 dy[X3jQB  
M 1.47  1 A P YA   0.454545455 8":Q)9;%  
M 1.76  1 A P YA   0.545454545 mC#>33{  
M 2.05  1 A P YA   0.636363636 =I_'.b  
M 2.35  1 A P YA   0.727272727 3bI9Zt#J%&  
M 2.64  1 A P YA   0.818181818 ;$g?T~v7  
M 2.93  1 A P YA   0.909090909 p`qgrI`  
M 3.05  10 A P YA   1 kAUymds;O  
eos ECmW`#Otb)  
>m\(6x8RE  
!AOI CONTOL p!%pP}I  
!NAME AOI FS.L\MjV]U  
LUL 29 50 1 A P UNI 1.0 0 0 0 LB0 xAm6BB c  
LLL 28 50 1 A P UNI 1.0 0 0 0 LB0 Q3?F(ER@  
skip Nh +H9  
dM@1l1h/  
M 5.3   1 A P UNI     0.090909091    0 0 0 LB0 4*;MJ[|  
M 10.6  1 A P UNI     0.181818182    0 0 0 LB0 F#E3q|Q"BS  
M 15.6  1 A P UNI     0.272727273    0 0 0 LB0 {' H(g[k  
M 20.4  1 A P UNI     0.363636364    0 0 0 LB0 {)<v&'*c~  
M 24.3  1 A P UNI     0.454545455    0 0 0 LB0 OY({.uVdX  
M 27    1 A P UNI     0.545454545    0 0 0 LB0 ?a]mDx>xh  
M 28.6  1 A P UNI     0.636363636    0 0 0 LB0 #/37V2E  
M 28.9  1 A P UNI     0.727272727    0 0 0 LB0 H\[W/"  
M 29    1 A P UNI     0.818181818    0 0 0 LB0 qH_Dc=~la  
M 29    1 A P UNI     0.909090909    0 0 0 LB0 \i &<s;  
M 29    1 A P UNI     1              0 0 0 LB0 Tlr v={  
eos 1o>xEWt:0K  
6Kz,{F@  
END lp8v0e4  
[Ch.cE_  
GO G3v5KmT  
PROJ 2 yz _  
[2cD:JL  
mX|ojZ  
a755475490 2020-04-11 09:59
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
optics1210 2020-04-13 16:03
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)  g=o4Q< #^y  
v*yuE5{  
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。  8dyg1F  
按照这个思路,可以尝试先优化控制一下形状
查看本帖完整版本: [-- 手机镜头自动设计宏4P非球 --] [-- top --]

Copyright © 2005-2025 光行天下 蜀ICP备06003254号-1 网站统计