[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 T<I=%P)
 
File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) i[ $0
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Display > View Lens (accept defaults, click OK, keep window open) ZlHDi!T  
In LDM spreadsheet, select surfaces 1 to Image XK"
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Choose Edit > Default Variables, then click in any cell to unselect the range 1lsLJ4P  
Right click in each cell and choose Vary for ^0#;YOk  
Thickness of surfaces 1, 4, 6 fS:1^A2,  
Glass of surfaces 1, 4, 6 ex<O]kPFE  
File > Save Lens ~Aq5XI%i  
Using Quick Analysis tool bar, click… k
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Quick Spot Diagram (note scale) cv(PP-'\  
Quick Ray Aberration Plot (note scale) qClHP)<  
Quick Field Plot (note scales and maximum distortion value) ](B@5-^  
Analysis > Diffraction > MTF #UtFD^h  
Freq/Calc Tab: Maximum 68, Increment 17 q\rC5gk>  
Graphics tab: Max plot freq 68 O8]'o*<]  
Click OK (keep window open, tear off starting MTF graph for later comparison) fA=#Fzk2  
Optimization > Automatic Design c!hwmy;  
Output controls: Click Draw System button
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General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) 5*\\J&H  
Specific constraints: ~w</!s  
Click Insert Specific Constraint /cK%n4l.y  
Default display is Optical Definitions, Effective Focal Length (correct choice) P"lBB8\eku  
Enter 8.25 for Constraint Target zd]D(qeX  
Click OK. xvNo(>  
File > Save Lens As (new name, digcam20_opt.len) X1tXqHJF}  
Re-run View Lens window to see new lens picture. !vn1v)6  
Re-run each of the Quick Analysis windows and note scales. cE iu)2*e  
Re-run the MTF window, compare to tear-off of starting point E`j-6
:  
---------------------------------------------------------------------------------------------- F/1#l@qN  
以下直接复制到命令行即可出最终结果 Ke-)vPc  
---------------------------------------------------------------------------------------------- `mH %!{P  
! Command inputs for Workshop 2-2 (for reference) L'i-fM[#  
!Restore 20 Degree Digital Camera Lens Setup [~\PQYm'  
!FILE > OPEN muW!xY  
RES digcam20_start.len B$KwkhMe  
!Vary all radii curvature by right clicking in LDM and selecting VARY $hR)i  
!HINT: for curvatures highlight all and select vary. Then go back and ^2odr \  
!freeze stop surface radius. IkzTJ%>  
CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 ]l~V&#i_c  
!Vary all thicknesses by same method. Do not select surface with solve since ySbqnw'  
!varying this surface will delete solve. If mistake, use UNDO or go to jxgj,h"}9`  
!LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve XI Jlc~2  
THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 -;;Z 'NM;8  
THC S8 0 !Don't forget to vary the image distance which calculates best rC_*sx r^  
!best real-ray focus from paraxial image plane -xg2q V\c  
!Vary glass by highlighting, right clicking, and selecting Vary t!1$$e?`r  
GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0
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!Optimize OPTIMIZATION > AUTOMATIC DESIGN QMo}W{D  
AUT qP!P +'B  
EFL Z1 = 8.25 !Effective Focal Length Constraint %b?$@H-Re  
MNT 0.8 !Minimum Center Thickness General Constraint % p?brc  
MNE 0.5 !Minimum Edge Thickness General Constraint !}M,  
DRA S1..I YES !Draw a picture of lens system at each cycle mgZf3?,)  
GO 7:NmCpgL!  
!Reanalyze the system. Make sure to "Tear Off" original analysis before "tS'b+SJ-S  
!re-executing to compare optimized system w>xV  
!Re-execute Drawing +~nzii3  
VIE ~Z$bf>[(R7  
GO (IbW;bV  
!Re-execute MTF B6}FIg)  
MTF  6qo^2  
MFR 68 D~K;~nI  
IFR 17 HjWq[[Nz  
GO EA<}[4#jS  
!Re-execute Field (Distortion) Analysis IB9%QW"0  
FIE mT*{-n_Zs  
GO }iBC@`mg(  
!Save Lens FILE > SAVE LENS AS... pN[0YmY#  
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 rF8 hr  
谢了！

日文的?