[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 "$lE~d">  
File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) 08+cNT  
Display > View Lens (accept defaults, click OK, keep window open) !ULU#2'1  
In LDM spreadsheet, select surfaces 1 to Image h^)R}jy+f  
Choose Edit > Default Variables, then click in any cell to unselect the range 8n[6BF);  
Right click in each cell and choose Vary for '1jG?D  
Thickness of surfaces 1, 4, 6 vz[-8m:f  
Glass of surfaces 1, 4, 6 @lYm2l^  
File > Save Lens r
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Using Quick Analysis tool bar, click… %ja8DRQ.  
Quick Spot Diagram (note scale) nQ$4W  
Quick Ray Aberration Plot (note scale) Ji#"PE/Pt  
Quick Field Plot (note scales and maximum distortion value) "L(4 EcO@  
Analysis > Diffraction > MTF }
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Freq/Calc Tab: Maximum 68, Increment 17 h0=Q.Yz6  
Graphics tab: Max plot freq 68 e1EFZ,EcaO  
Click OK (keep window open, tear off starting MTF graph for later comparison) {1<XOp#b  
Optimization > Automatic Design CSA.6uIT  
Output controls: Click Draw System button 5*q!:$ W  
General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) 5)T=^"IHXi  
Specific constraints: iut[?#f^  
Click Insert Specific Constraint +# 38  
Default display is Optical Definitions, Effective Focal Length (correct choice) o~_wx  
Enter 8.25 for Constraint Target cEP
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Click OK. a/nKKhXaM  
File > Save Lens As (new name, digcam20_opt.len) 0L ^WTq  
Re-run View Lens window to see new lens picture. {hXIP`  
Re-run each of the Quick Analysis windows and note scales. 5Oa`1?C1  
Re-run the MTF window, compare to tear-off of starting point 9(\eL9^  
---------------------------------------------------------------------------------------------- <3 b|Sk:T  
以下直接复制到命令行即可出最终结果 [32]wgw+{1  
---------------------------------------------------------------------------------------------- .[@TC@W  
! Command inputs for Workshop 2-2 (for reference) DR d|m
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!Restore 20 Degree Digital Camera Lens Setup 9i&(VzY[=  
!FILE > OPEN |#&{`3$CG[  
RES digcam20_start.len qHGwD20 ~  
!Vary all radii curvature by right clicking in LDM and selecting VARY a-A>A_.  
!HINT: for curvatures highlight all and select vary. Then go back and !vaS fL*]  
!freeze stop surface radius. (.CEEWj%{  
CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 \NiW(!Z}  
!Vary all thicknesses by same method. Do not select surface with solve since <~%e{F:[#  
!varying this surface will delete solve. If mistake, use UNDO or go to $,mljJSQv  
!LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve zKY 9'y  
THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0  .IO_&^  
THC S8 0 !Don't forget to vary the image distance which calculates best C\Y%FTS:  
!best real-ray focus from paraxial image plane ?
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!Vary glass by highlighting, right clicking, and selecting Vary zq:+e5YT?T  
GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 e%Sw(=a  
!Optimize OPTIMIZATION > AUTOMATIC DESIGN L,(H(GeX  
AUT U)f;*{U  
EFL Z1 = 8.25 !Effective Focal Length Constraint t#fbagTON  
MNT 0.8 !Minimum Center Thickness General Constraint y@T0 jI  
MNE 0.5 !Minimum Edge Thickness General Constraint ^:Mal[IR  
DRA S1..I YES !Draw a picture of lens system at each cycle YqJ `eLu  
GO /M0A9ZT[  
!Reanalyze the system. Make sure to "Tear Off" original analysis before oPqWL9]  
!re-executing to compare optimized system E`"<t:RzF  
!Re-execute Drawing CTNeh%K;  
VIE RS8tE(  
GO a/k0(  
!Re-execute MTF <]SI-  
MTF (oftq!X2  
MFR 68 ]12ypcf  
IFR 17 _3;vir%)  
GO )jS9p~FS  
!Re-execute Field (Distortion) Analysis LU=<?"N6  
FIE LNA5!E  
GO D
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!Save Lens FILE > SAVE LENS AS... J&B>"s,  
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 /DC\F5 G  
谢了！

日文的?