[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 /=g$_m@yWI  
File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len)  K2D, *w  
Display > View Lens (accept defaults, click OK, keep window open) PDhoCAh !  
In LDM spreadsheet, select surfaces 1 to Image >?(}F':  
Choose Edit > Default Variables, then click in any cell to unselect the range .$-GGvN]  
Right click in each cell and choose Vary for %<h+_(\
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Thickness of surfaces 1, 4, 6 c52S2f7  
Glass of surfaces 1, 4, 6 :ywm4)  
File > Save Lens :\KJw  
Using Quick Analysis tool bar, click… lO=~&_  
Quick Spot Diagram (note scale) o,_R;'\E[a  
Quick Ray Aberration Plot (note scale) kB=\a(  
Quick Field Plot (note scales and maximum distortion value) q]wP^;\Jl  
Analysis > Diffraction > MTF `Zd\d:Wyv  
Freq/Calc Tab: Maximum 68, Increment 17 -$o4WSd~  
Graphics tab: Max plot freq 68 b|nh4g  
Click OK (keep window open, tear off starting MTF graph for later comparison) z<,-:=BC"  
Optimization > Automatic Design HBcL1wfS  
Output controls: Click Draw System button 1Ts$kdO  
General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) />dYkIv  
Specific constraints: "w:?WS  
Click Insert Specific Constraint C]NL9Gq`  
Default display is Optical Definitions, Effective Focal Length (correct choice) ,7ZV;f81  
Enter 8.25 for Constraint Target .y>G/8_i  
Click OK. 18o5Gs;yx  
File > Save Lens As (new name, digcam20_opt.len) 9_lWB6  
Re-run View Lens window to see new lens picture. vu`,:/|h  
Re-run each of the Quick Analysis windows and note scales. 2)(ynrCe  
Re-run the MTF window, compare to tear-off of starting point 9;tY'32/  
---------------------------------------------------------------------------------------------- q1,jDJglZ  
以下直接复制到命令行即可出最终结果 Gk]6WLi  
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! Command inputs for Workshop 2-2 (for reference) #L9F\ <K  
!Restore 20 Degree Digital Camera Lens Setup TyN
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!FILE > OPEN {R}Kt;L:Ut  
RES digcam20_start.len abkt&981K+  
!Vary all radii curvature by right clicking in LDM and selecting VARY ~'#,*kA:6  
!HINT: for curvatures highlight all and select vary. Then go back and HB
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!freeze stop surface radius.
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CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 !uSG 1j"y  
!Vary all thicknesses by same method. Do not select surface with solve since ;lc/FV[/  
!varying this surface will delete solve. If mistake, use UNDO or go to L<Q>:U.@\  
!LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve LyG&FOf?  
THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 rA[wC%%  
THC S8 0 !Don't forget to vary the image distance which calculates best .?)gn]#  
!best real-ray focus from paraxial image plane
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!Vary glass by highlighting, right clicking, and selecting Vary I6rB_~]h  
GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 WFG`-8_e[I  
!Optimize OPTIMIZATION > AUTOMATIC DESIGN )=%TIkeF  
AUT \7] SG  
EFL Z1 = 8.25 !Effective Focal Length Constraint D ]G=sYt  
MNT 0.8 !Minimum Center Thickness General Constraint tWaM+W  
MNE 0.5 !Minimum Edge Thickness General Constraint ` *q>E  
DRA S1..I YES !Draw a picture of lens system at each cycle oP_}C[  
GO XxLauJP K  
!Reanalyze the system. Make sure to "Tear Off" original analysis before N^%7  
!re-executing to compare optimized system \JbOT%1  
!Re-execute Drawing 1`)e}
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VIE ][1 iKT  
GO R_2T"  
!Re-execute MTF |:,i  
MTF &sg~owz  
MFR 68 0YO/G1O&  
IFR 17 %JPBD]&M  
GO ~zhP[qA})  
!Re-execute Field (Distortion) Analysis >8.o  
FIE {3eg4j.Z  
GO "I0F"nQ  
!Save Lens FILE > SAVE LENS AS... ,dXJCX8so  
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 DDe`Lb%%  
谢了！

日文的?