[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 BMug7xl"  
File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) ;6:9EEd  
Display > View Lens (accept defaults, click OK, keep window open) `J]e.K  
In LDM spreadsheet, select surfaces 1 to Image bFjH*~ P  
Choose Edit > Default Variables, then click in any cell to unselect the range .do8\  
Right click in each cell and choose Vary for S4\a"WYg  
Thickness of surfaces 1, 4, 6 I3HO><of  
Glass of surfaces 1, 4, 6 /%g+|C  
File > Save Lens 4M#i_.`z  
Using Quick Analysis tool bar, click… 60;_^v  
Quick Spot Diagram (note scale) LTxP@pr  
Quick Ray Aberration Plot (note scale) {xx}xib3  
Quick Field Plot (note scales and maximum distortion value) |sdG<+  
Analysis > Diffraction > MTF Qk? WX (`B  
Freq/Calc Tab: Maximum 68, Increment 17 O uNPDq%  
Graphics tab: Max plot freq 68 ?Z2`8]-E  
Click OK (keep window open, tear off starting MTF graph for later comparison) ;4l8Qg 7  
Optimization > Automatic Design Idb*,l|<  
Output controls: Click Draw System button +5S>"KAUt0  
General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) vJxEF&X  
Specific constraints: n]df)a  
Click Insert Specific Constraint #9gx4U  
Default display is Optical Definitions, Effective Focal Length (correct choice) :s6aFiz  
Enter 8.25 for Constraint Target 2xf#@`U  
Click OK. 8OKG@hc  
File > Save Lens As (new name, digcam20_opt.len) SIapY%)h  
Re-run View Lens window to see new lens picture. "\i H/  
Re-run each of the Quick Analysis windows and note scales. Q,:{(R  
Re-run the MTF window, compare to tear-off of starting point Qo)Da}uo20  
---------------------------------------------------------------------------------------------- |QS3nX<  
以下直接复制到命令行即可出最终结果 BBM[Fy37!}  
---------------------------------------------------------------------------------------------- ]!ox2m_U  
! Command inputs for Workshop 2-2 (for reference) SV@*[r  
!Restore 20 Degree Digital Camera Lens Setup Da615d  
!FILE > OPEN D'<L6w`  
RES digcam20_start.len jYi,oE  
!Vary all radii curvature by right clicking in LDM and selecting VARY =* G3Khz!  
!HINT: for curvatures highlight all and select vary. Then go back and rCwE$5 b  
!freeze stop surface radius. hs[x\:
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CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 d\uN  
!Vary all thicknesses by same method. Do not select surface with solve since XVkw/l  
!varying this surface will delete solve. If mistake, use UNDO or go to yI1:L -  
!LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve 'y\
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THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 U|]cB  
THC S8 0 !Don't forget to vary the image distance which calculates best T:u>7
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!best real-ray focus from paraxial image plane vP x/&x  
!Vary glass by highlighting, right clicking, and selecting Vary x(._?5  
GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 `Jk0jj6Z  
!Optimize OPTIMIZATION > AUTOMATIC DESIGN ?<${?L>  
AUT Wk\(jaL%  
EFL Z1 = 8.25 !Effective Focal Length Constraint
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MNT 0.8 !Minimum Center Thickness General Constraint '{cSWa| #  
MNE 0.5 !Minimum Edge Thickness General Constraint ]o8]b7-  
DRA S1..I YES !Draw a picture of lens system at each cycle O`c+y  
GO D3cJIVM  
!Reanalyze the system. Make sure to "Tear Off" original analysis before Ux7LN@4og  
!re-executing to compare optimized system ka~_iUU4  
!Re-execute Drawing 'g!T${  
VIE <Cv(@A->  
GO (oi:lC@h*  
!Re-execute MTF 6LBdTnzUd  
MTF 5X20/+aT  
MFR 68 =}0Uw4ub(u  
IFR 17 .26mB
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GO -T,?'J0 2  
!Re-execute Field (Distortion) Analysis !gve]>M  
FIE }:m/@LKB  
GO ~f h  
!Save Lens FILE > SAVE LENS AS... QkBw59L7  
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 L^JU{\C  
谢了！

日文的?