[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 y.KO :P?5{  
File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) 4pw6bK,s2\  
Display > View Lens (accept defaults, click OK, keep window open) cGjPxG;  
In LDM spreadsheet, select surfaces 1 to Image q, O$ %-70  
Choose Edit > Default Variables, then click in any cell to unselect the range z5ij(RE]  
Right click in each cell and choose Vary for %*BlWk!Q  
Thickness of surfaces 1, 4, 6 ;b-XWK=  
Glass of surfaces 1, 4, 6 MEB it  
File > Save Lens SlsdqP 9  
Using Quick Analysis tool bar, click… /SYw;<=  
Quick Spot Diagram (note scale) $DG?M6  
Quick Ray Aberration Plot (note scale) 8WnwQ%;m?  
Quick Field Plot (note scales and maximum distortion value) J2:y6kGj>  
Analysis > Diffraction > MTF ]U"94S U:)  
Freq/Calc Tab: Maximum 68, Increment 17 `OSN\"\ad  
Graphics tab: Max plot freq 68 5\z`-)  
Click OK (keep window open, tear off starting MTF graph for later comparison) 03C0L&  
Optimization > Automatic Design Ub6jxib  
Output controls: Click Draw System button *}P~P$q%  
General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) B}^w_
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Specific constraints: JtER_(.  
Click Insert Specific Constraint F'0O2KQ  
Default display is Optical Definitions, Effective Focal Length (correct choice) 5oAK8I  
Enter 8.25 for Constraint Target p5G?N(l  
Click OK. Jv^h\~*jH  
File > Save Lens As (new name, digcam20_opt.len) ;^Dpl'v%\  
Re-run View Lens window to see new lens picture. R17?eucZ  
Re-run each of the Quick Analysis windows and note scales. ;+"+3  
Re-run the MTF window, compare to tear-off of starting point % >=!p  
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以下直接复制到命令行即可出最终结果 A0Qb5e  
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! Command inputs for Workshop 2-2 (for reference) V:joFRH9  
!Restore 20 Degree Digital Camera Lens Setup (!:,+*YY  
!FILE > OPEN WPQ fhr#|  
RES digcam20_start.len q@{Bt{$x  
!Vary all radii curvature by right clicking in LDM and selecting VARY i{`:(F5*  
!HINT: for curvatures highlight all and select vary. Then go back and PUUwv_  
!freeze stop surface radius. n@)K #  
CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 ?`?)QE8  
!Vary all thicknesses by same method. Do not select surface with solve since jnn}V~L  
!varying this surface will delete solve. If mistake, use UNDO or go to \.-bZ$  
!LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve Z.Lc>
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THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 {tWf  
THC S8 0 !Don't forget to vary the image distance which calculates best DA\2rLs  
!best real-ray focus from paraxial image plane m^zUmrj[  
!Vary glass by highlighting, right clicking, and selecting Vary K|epPGRr  
GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 `x*Pof!Io  
!Optimize OPTIMIZATION > AUTOMATIC DESIGN nlc "c5;jh  
AUT z:wutqru  
EFL Z1 = 8.25 !Effective Focal Length Constraint ,5h)x"s  
MNT 0.8 !Minimum Center Thickness General Constraint a^I\ /&aw'  
MNE 0.5 !Minimum Edge Thickness General Constraint XuFYYx~ ^3  
DRA S1..I YES !Draw a picture of lens system at each cycle K|[*t~59  
GO -Ps!LI{@  
!Reanalyze the system. Make sure to "Tear Off" original analysis before JJN.ugT}1  
!re-executing to compare optimized system /V'A%2Cl=T  
!Re-execute Drawing [MUpxOAsd  
VIE 4\iOeZRf  
GO H*PSR  
!Re-execute MTF WvY? +JXJ  
MTF {ttysQ-  
MFR 68 J| w>a  
IFR 17 ``hf=`We  
GO ;@oN s-  
!Re-execute Field (Distortion) Analysis X4~y7  
FIE NXrJfp  
GO 3EPv"f^V  
!Save Lens FILE > SAVE LENS AS... N2;B-UF 7  
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 8b&/k8i:  
谢了！

日文的?