[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 P~FUS%39"o  
File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) oQj=;[  
Display > View Lens (accept defaults, click OK, keep window open) T^}  
In LDM spreadsheet, select surfaces 1 to Image .M4IGOvOS  
Choose Edit > Default Variables, then click in any cell to unselect the range NS,5/t  
Right click in each cell and choose Vary for i$KpDXP\  
Thickness of surfaces 1, 4, 6 ^5t  
Glass of surfaces 1, 4, 6 jAsO8  
File > Save Lens ?oiKVL"7  
Using Quick Analysis tool bar, click… :Ld!mRZF  
Quick Spot Diagram (note scale) )hj|{h7  
Quick Ray Aberration Plot (note scale) qYp$fmj  
Quick Field Plot (note scales and maximum distortion value) k,Zm GllQ]  
Analysis > Diffraction > MTF W:QwHZ2O  
Freq/Calc Tab: Maximum 68, Increment 17 p&K\]l}  
Graphics tab: Max plot freq 68 R& =f:sEi  
Click OK (keep window open, tear off starting MTF graph for later comparison) >LF&EM]  
Optimization > Automatic Design e^$j5jV  
Output controls: Click Draw System button kYxS~Kd<  
General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) DjW$?>  
Specific constraints: y0
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Click Insert Specific Constraint '?Iif#Z1  
Default display is Optical Definitions, Effective Focal Length (correct choice) a1MFjmq  
Enter 8.25 for Constraint Target
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Click OK. }1%r%TikY  
File > Save Lens As (new name, digcam20_opt.len) ev>oC~>s  
Re-run View Lens window to see new lens picture. chAan~r[*  
Re-run each of the Quick Analysis windows and note scales. f e $Wu  
Re-run the MTF window, compare to tear-off of starting point y?N Nz0  
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以下直接复制到命令行即可出最终结果 %TK&)Q% h5  
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! Command inputs for Workshop 2-2 (for reference) g*]E>SQ=  
!Restore 20 Degree Digital Camera Lens Setup Wtv#h~jy9  
!FILE > OPEN _qTpy)+  
RES digcam20_start.len G+Dpma ]  
!Vary all radii curvature by right clicking in LDM and selecting VARY *PM}"s  
!HINT: for curvatures highlight all and select vary. Then go back and "jZm0U$,*  
!freeze stop surface radius. cj(X
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CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 
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!Vary all thicknesses by same method. Do not select surface with solve since {~GR8 U  
!varying this surface will delete solve. If mistake, use UNDO or go to u;n(+8sz  
!LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve "oE*9J?e  
THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 "r-l8r,  
THC S8 0 !Don't forget to vary the image distance which calculates best 7>x;B  
!best real-ray focus from paraxial image plane u3wL<$2[8  
!Vary glass by highlighting, right clicking, and selecting Vary sA_X<>vAKJ  
GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 .k]#XoE  
!Optimize OPTIMIZATION > AUTOMATIC DESIGN (G5xkygR9  
AUT VBx,iuaw  
EFL Z1 = 8.25 !Effective Focal Length Constraint 98<zCSe\]  
MNT 0.8 !Minimum Center Thickness General Constraint >RR<eYu7m  
MNE 0.5 !Minimum Edge Thickness General Constraint uiK:*[  
DRA S1..I YES !Draw a picture of lens system at each cycle zPQ$\$7xB  
GO mG}k 3e-  
!Reanalyze the system. Make sure to "Tear Off" original analysis before d8.ajeN]o  
!re-executing to compare optimized system h>tsis'N9  
!Re-execute Drawing ?-{IsF^  
VIE Fd"WlBYy0  
GO 3"B+xbe=  
!Re-execute MTF i;HH ! TaN  
MTF S&|VkZR)  
MFR 68 R`7n^,  
IFR 17 ;@'0T4Z&l  
GO auA.6DQ  
!Re-execute Field (Distortion) Analysis feg`(R2  
FIE T`mEO\f  
GO L)G">T;  
!Save Lens FILE > SAVE LENS AS... < [w++F~  
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 's%ct}y\J  
谢了！

日文的?