[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 7/w)^&8  
File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) 0~Z>}(  
Display > View Lens (accept defaults, click OK, keep window open) Q}2aBU.
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In LDM spreadsheet, select surfaces 1 to Image /mX/ "~  
Choose Edit > Default Variables, then click in any cell to unselect the range ;z/Z(7<;;  
Right click in each cell and choose Vary for ^+^#KC8]W  
Thickness of surfaces 1, 4, 6 Fx*iAH\e  
Glass of surfaces 1, 4, 6 B>WAlmPA  
File > Save Lens ;"$Wfy  
Using Quick Analysis tool bar, click… *Fb]lM7D  
Quick Spot Diagram (note scale) j BS$xW  
Quick Ray Aberration Plot (note scale) {M96jjiInf  
Quick Field Plot (note scales and maximum distortion value) +] >o@  
Analysis > Diffraction > MTF DpH+lpC  
Freq/Calc Tab: Maximum 68, Increment 17 //n$#c_}u  
Graphics tab: Max plot freq 68 _SC{nZ[  
Click OK (keep window open, tear off starting MTF graph for later comparison) f^b.~jXSR}  
Optimization > Automatic Design ABw:SQ6=Q  
Output controls: Click Draw System button @9lV~,,U  
General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) '/%]B@!  
Specific constraints: d _)5Ks}  
Click Insert Specific Constraint dE~]%fUFy-  
Default display is Optical Definitions, Effective Focal Length (correct choice) mN?y\GB  
Enter 8.25 for Constraint Target D^8]+2r  
Click OK. >7i&(6L  
File > Save Lens As (new name, digcam20_opt.len) Jw3VWc ]]  
Re-run View Lens window to see new lens picture. ZxLdh8v.  
Re-run each of the Quick Analysis windows and note scales. ce@1#}*  
Re-run the MTF window, compare to tear-off of starting point $5N%!  
---------------------------------------------------------------------------------------------- mQdF+b1o  
以下直接复制到命令行即可出最终结果 S-l<+O1fy  
---------------------------------------------------------------------------------------------- ^)oBa=jL4  
! Command inputs for Workshop 2-2 (for reference) Vea2 oQq  
!Restore 20 Degree Digital Camera Lens Setup ]r|sU.Vl  
!FILE > OPEN :}'5'oVG  
RES digcam20_start.len p5`iq~e9
 
!Vary all radii curvature by right clicking in LDM and selecting VARY @lpo$lN0R  
!HINT: for curvatures highlight all and select vary. Then go back and _)-t#Ve  
!freeze stop surface radius. C{(&Yy"  
CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 *?bOH5$@Nw  
!Vary all thicknesses by same method. Do not select surface with solve since x7\b-EC  
!varying this surface will delete solve. If mistake, use UNDO or go to qF'lh  
!LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve 3/_rbPr  
THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 Q*4{2oQ  
THC S8 0 !Don't forget to vary the image distance which calculates best {Tx"G9  
!best real-ray focus from paraxial image plane =rz7x  
!Vary glass by highlighting, right clicking, and selecting Vary m31l[e  
GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 QS7<7+  
!Optimize OPTIMIZATION > AUTOMATIC DESIGN <O:}dXqZ  
AUT 1eHU!{<fqm  
EFL Z1 = 8.25 !Effective Focal Length Constraint skrdL.5  
MNT 0.8 !Minimum Center Thickness General Constraint S$#"bK/p^  
MNE 0.5 !Minimum Edge Thickness General Constraint ]R%[cr  
DRA S1..I YES !Draw a picture of lens system at each cycle AXnRAW  
GO DO*rVs3'p[  
!Reanalyze the system. Make sure to "Tear Off" original analysis before /LwS|c6}}  
!re-executing to compare optimized system 3.?G,%S5.$  
!Re-execute Drawing bu0i#  
VIE K0;caqE^  
GO 7v'aw"~  
!Re-execute MTF 0?V{u`*  
MTF m\zCHX#n  
MFR 68 co^bS;r  
IFR 17 ob3)bI oM  
GO ~mBY_[_s=  
!Re-execute Field (Distortion) Analysis we:P_\6  
FIE +
O$`8a)m  
GO arK(dg~S  
!Save Lens FILE > SAVE LENS AS... K HyVI6N[  
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 4av  
谢了！

日文的?