[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 }T@^wY_Ow  
File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) Vy]y73~  
Display > View Lens (accept defaults, click OK, keep window open) }?"}R<F|M,  
In LDM spreadsheet, select surfaces 1 to Image X?,ly3,  
Choose Edit > Default Variables, then click in any cell to unselect the range d|GQZAEJEt  
Right click in each cell and choose Vary for Kjw4,z%\94  
Thickness of surfaces 1, 4, 6 X<\E 'v`~  
Glass of surfaces 1, 4, 6 \Tf$i(0q  
File > Save Lens pmm?Fq!s=  
Using Quick Analysis tool bar, click… :%[=v(G[  
Quick Spot Diagram (note scale) iV h^;  
Quick Ray Aberration Plot (note scale) XLEEd?Vct9  
Quick Field Plot (note scales and maximum distortion value) ~r<@`[-L  
Analysis > Diffraction > MTF yc4?'k!  
Freq/Calc Tab: Maximum 68, Increment 17 +_.k\CRms  
Graphics tab: Max plot freq 68 YCv)DW;  
Click OK (keep window open, tear off starting MTF graph for later comparison) ==zt)s.G(+  
Optimization > Automatic Design z >EOQe  
Output controls: Click Draw System button Vu @2  
General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) _a;E>   
Specific constraints: 5a$Q}!6E.Y  
Click Insert Specific Constraint W'aZw9  
Default display is Optical Definitions, Effective Focal Length (correct choice) \rXmWzl{  
Enter 8.25 for Constraint Target BMubN   
Click OK. 8nt3Sm  
File > Save Lens As (new name, digcam20_opt.len) !VaKq_W  
Re-run View Lens window to see new lens picture. 1&zvf4  
Re-run each of the Quick Analysis windows and note scales. C,*3a`/2M^  
Re-run the MTF window, compare to tear-off of starting point (mO{W   
---------------------------------------------------------------------------------------------- YX A|1  
以下直接复制到命令行即可出最终结果 OT1  
---------------------------------------------------------------------------------------------- #6t 4 vJ1  
! Command inputs for Workshop 2-2 (for reference) vNMndo
!  
!Restore 20 Degree Digital Camera Lens Setup L-&N*   
!FILE > OPEN @DiXe[kI  
RES digcam20_start.len ZXCq>  
!Vary all radii curvature by right clicking in LDM and selecting VARY w_c)iJ  
!HINT: for curvatures highlight all and select vary. Then go back and `pMI@"m  
!freeze stop surface radius. ;^XF;zpg  
CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 t=,ZR}M1`  
!Vary all thicknesses by same method. Do not select surface with solve since =>?;Iv'Z  
!varying this surface will delete solve. If mistake, use UNDO or go to K|i:tHF]@  
!LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve n$2IaE;v  
THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 /_WAF90R?  
THC S8 0 !Don't forget to vary the image distance which calculates best U0%T<6*H  
!best real-ray focus from paraxial image plane #?x!:i$-  
!Vary glass by highlighting, right clicking, and selecting Vary {e'P*j  
GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 g=Gd|  
!Optimize OPTIMIZATION > AUTOMATIC DESIGN 7a$K@iWU  
AUT D4@).%  
EFL Z1 = 8.25 !Effective Focal Length Constraint YmrrZ&]q  
MNT 0.8 !Minimum Center Thickness General Constraint v|!u]!JM  
MNE 0.5 !Minimum Edge Thickness General Constraint v'Y0|9c  
DRA S1..I YES !Draw a picture of lens system at each cycle \9HpbCHr  
GO UB5CvM28  
!Reanalyze the system. Make sure to "Tear Off" original analysis before +8<|P&fH  
!re-executing to compare optimized system PK C}!>2  
!Re-execute Drawing (/mR p  
VIE lN(|EI  
GO 7aF'E1e'3  
!Re-execute MTF s3(mkdXv  
MTF jHPkfwfAF  
MFR 68 [b2KBww\  
IFR 17 ,9A1p06  
GO /M,C%.-  
!Re-execute Field (Distortion) Analysis -_*ux!  
FIE lEZODc+%Y  
GO Zz,j,w0 Z  
!Save Lens FILE > SAVE LENS AS... u%t/W0xi  
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 i<M F8$  
谢了！

日文的?