[分享]CodeV高级优化技术 [复制链接]

主要是看人家的操作步骤,想学命令的人请看，十分有用 ;l0%yg/}  
File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) WD[jEWMV7D  
Display > View Lens (accept defaults, click OK, keep window open) %z-so?gF  
In LDM spreadsheet, select surfaces 1 to Image 2~ETu&R:  
Choose Edit > Default Variables, then click in any cell to unselect the range FjiIB1 T  
Right click in each cell and choose Vary for 9&C8c\Y  
Thickness of surfaces 1, 4, 6 0
8k  
Glass of surfaces 1, 4, 6 pEN`6*  
File > Save Lens %1{O  
Using Quick Analysis tool bar, click… vo)W ziHh  
Quick Spot Diagram (note scale) OUO'w6m!  
Quick Ray Aberration Plot (note scale) saQo]6#  
Quick Field Plot (note scales and maximum distortion value) oOubqx  
Analysis > Diffraction > MTF JX&%5sn(  
Freq/Calc Tab: Maximum 68, Increment 17 ;Oq>c=9%  
Graphics tab: Max plot freq 68 3A~<|<}t  
Click OK (keep window open, tear off starting MTF graph for later comparison) 55] MRv  
Optimization > Automatic Design 'gD./|Z0  
Output controls: Click Draw System button H.]<fvP  
General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) jeA2yjAC  
Specific constraints: pX!T; Re;  
Click Insert Specific Constraint #SI]^T|  
Default display is Optical Definitions, Effective Focal Length (correct choice) {,T=Siy  
Enter 8.25 for Constraint Target {9j0k`A  
Click OK. gQu!(7WLI  
File > Save Lens As (new name, digcam20_opt.len) 5 /oW/2"  
Re-run View Lens window to see new lens picture. `qCL&(`%  
Re-run each of the Quick Analysis windows and note scales. Rp:I&f$Hk/  
Re-run the MTF window, compare to tear-off of starting point W>&*.3{
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---------------------------------------------------------------------------------------------- ;<+Z}d/g9  
以下直接复制到命令行即可出最终结果 rTJqw@]#WH  
---------------------------------------------------------------------------------------------- 4&e<Sc64  
! Command inputs for Workshop 2-2 (for reference) a%6=sqxE  
!Restore 20 Degree Digital Camera Lens Setup R `ob;>[Q  
!FILE > OPEN {3K]Q=  
RES digcam20_start.len loBW#>  
!Vary all radii curvature by right clicking in LDM and selecting VARY
> hGB o  
!HINT: for curvatures highlight all and select vary. Then go back and I)r6*|mz  
!freeze stop surface radius. %X%f0J  
CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 zA$ f$J7\^  
!Vary all thicknesses by same method. Do not select surface with solve since rG[2.\&  
!varying this surface will delete solve. If mistake, use UNDO or go to b{x/V9&|  
!LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve E6T=lwOZ  
THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 V;)+v#4{  
THC S8 0 !Don't forget to vary the image distance which calculates best L/GVQj
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!best real-ray focus from paraxial image plane P-yVc2YH  
!Vary glass by highlighting, right clicking, and selecting Vary !Zc#E,  
GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 -sDl[  
!Optimize OPTIMIZATION > AUTOMATIC DESIGN GH3RRzp r  
AUT ka(3ONbG  
EFL Z1 = 8.25 !Effective Focal Length Constraint Y(T$k9%}+  
MNT 0.8 !Minimum Center Thickness General Constraint ?LvU7  
MNE 0.5 !Minimum Edge Thickness General Constraint )S#?'gt*  
DRA S1..I YES !Draw a picture of lens system at each cycle )`gxaT>&l  
GO ajkpU.6E:  
!Reanalyze the system. Make sure to "Tear Off" original analysis before +I*a=qjq  
!re-executing to compare optimized system t
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!Re-execute Drawing ku>Bxau4>  
VIE <@4V G
 
GO j~9Y0jz_  
!Re-execute MTF i_`Po%   
MTF pMAFZfte!x  
MFR 68 0dD.xuor  
IFR 17 q8R,#\T*  
GO #W_-S0>&  
!Re-execute Field (Distortion) Analysis q"f7$  
FIE jsKKg^g  
GO *8u<?~9F  
!Save Lens FILE > SAVE LENS AS... 6vU%Y_n=y]  
SAV digcam20_opt

楼主辛苦了，谢谢！

要怎么样才能下载呀

看看怎么个高级法

还看不到，努力，努力

日文 看不懂啊 呵呵 但是还是DING

先看看高级法，谢谢了！

威望貌似不够

好 kR8,E6Up  
谢了！

日文的?