[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 A5T&i]  
File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) 2){O&8
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Display > View Lens (accept defaults, click OK, keep window open) <aLS4  
In LDM spreadsheet, select surfaces 1 to Image _G&gF.|  
Choose Edit > Default Variables, then click in any cell to unselect the range nTl2F1(sV7  
Right click in each cell and choose Vary for jV[;e15+  
Thickness of surfaces 1, 4, 6 4.p:$/GTS  
Glass of surfaces 1, 4, 6 l,*5*1lM  
File > Save Lens @^Rl{p  
Using Quick Analysis tool bar, click… _X|prIOb=  
Quick Spot Diagram (note scale) |BUgsE  
Quick Ray Aberration Plot (note scale) .DI?-=p|_#  
Quick Field Plot (note scales and maximum distortion value) a^8PB|G  
Analysis > Diffraction > MTF U:z5`z!  
Freq/Calc Tab: Maximum 68, Increment 17 e#)NYcr6  
Graphics tab: Max plot freq 68 2M*i'K;;)P  
Click OK (keep window open, tear off starting MTF graph for later comparison) snWe&-  
Optimization > Automatic Design 1F_$[iIX]  
Output controls: Click Draw System button Gr4v&Mz:  
General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) >(-A"jf  
Specific constraints: `{|w*)mD  
Click Insert Specific Constraint 0'HQ=pP  
Default display is Optical Definitions, Effective Focal Length (correct choice) *7E#=xb  
Enter 8.25 for Constraint Target T(qTipq0  
Click OK. P2@Z7DhQ  
File > Save Lens As (new name, digcam20_opt.len) Wb>;L@jB7  
Re-run View Lens window to see new lens picture. q|:wzdmNZ  
Re-run each of the Quick Analysis windows and note scales. @dUN3,}  
Re-run the MTF window, compare to tear-off of starting point i)'tt9f$  
---------------------------------------------------------------------------------------------- )tKSooW  
以下直接复制到命令行即可出最终结果 `yP`
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---------------------------------------------------------------------------------------------- e_|Z&  
! Command inputs for Workshop 2-2 (for reference) 'zbvg0T  
!Restore 20 Degree Digital Camera Lens Setup |;7mDhj=  
!FILE > OPEN qvLh7]sbK:  
RES digcam20_start.len "X^<g{]  
!Vary all radii curvature by right clicking in LDM and selecting VARY LRg]'?  
!HINT: for curvatures highlight all and select vary. Then go back and B]H8^   
!freeze stop surface radius. E%DT;1  
CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 :EAh%q  
!Vary all thicknesses by same method. Do not select surface with solve since cS'{h  
!varying this surface will delete solve. If mistake, use UNDO or go to Fu
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!LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve 0k{\W  
THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 %S"85#R5E  
THC S8 0 !Don't forget to vary the image distance which calculates best ,<* I5:  
!best real-ray focus from paraxial image plane |iI dm  
!Vary glass by highlighting, right clicking, and selecting Vary 8]Tv1Wc  
GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 */l;e<E  
!Optimize OPTIMIZATION > AUTOMATIC DESIGN _U}vKm  
AUT q" f65d4c  
EFL Z1 = 8.25 !Effective Focal Length Constraint I/XSW#  
MNT 0.8 !Minimum Center Thickness General Constraint J8!2Tt  
MNE 0.5 !Minimum Edge Thickness General Constraint Pmo<t6  
DRA S1..I YES !Draw a picture of lens system at each cycle n|{#5#  
GO @,n)1*{P  
!Reanalyze the system. Make sure to "Tear Off" original analysis before oX8EY l  
!re-executing to compare optimized system TIxOMYy  
!Re-execute Drawing \yu7,v  
VIE D*ZjoU  
GO l'/`2Y1  
!Re-execute MTF vUVFW'-  
MTF _FYA? d}  
MFR 68 q~b# ml2QS  
IFR 17 GTM0Qvf?  
GO DtFHh/X  
!Re-execute Field (Distortion) Analysis #|ts1lD#ah  
FIE aZ4?!JW.  
GO nj'5iiV`]  
!Save Lens FILE > SAVE LENS AS... Jz~:  
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 /Q;wz!V$  
谢了！

日文的?