[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 BC*)@=
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File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) suo;+T=`I  
Display > View Lens (accept defaults, click OK, keep window open) )1E[CIaXK  
In LDM spreadsheet, select surfaces 1 to Image \L6kCY  
Choose Edit > Default Variables, then click in any cell to unselect the range ]' ck!eG  
Right click in each cell and choose Vary for g4p-$WyT8>  
Thickness of surfaces 1, 4, 6 >d/DXv 3  
Glass of surfaces 1, 4, 6 ZeB"k)FI>  
File > Save Lens JI"&3H")g%  
Using Quick Analysis tool bar, click… ,Z_aZD4  
Quick Spot Diagram (note scale) P|0dZHpT  
Quick Ray Aberration Plot (note scale) ->H4!FS  
Quick Field Plot (note scales and maximum distortion value) `1O<UJX  
Analysis > Diffraction > MTF U"SH fI:  
Freq/Calc Tab: Maximum 68, Increment 17 roiUVisq*  
Graphics tab: Max plot freq 68 1]DPy+  
Click OK (keep window open, tear off starting MTF graph for later comparison) 9YMD[H\}V  
Optimization > Automatic Design rzl0*
CR  
Output controls: Click Draw System button #Qir%\*V  
General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default)  Rix|LKk{  
Specific constraints: Y! 8 I  
Click Insert Specific Constraint Npr<{}ZE  
Default display is Optical Definitions, Effective Focal Length (correct choice) s2IjZF{  
Enter 8.25 for Constraint Target seNJ6p=`  
Click OK. ET2^1X#j  
File > Save Lens As (new name, digcam20_opt.len) LtJl\m.th  
Re-run View Lens window to see new lens picture. `<cnb!]  
Re-run each of the Quick Analysis windows and note scales. Ne!0`^`~  
Re-run the MTF window, compare to tear-off of starting point t@_MWF  
---------------------------------------------------------------------------------------------- a;GuFnfn,  
以下直接复制到命令行即可出最终结果 Es7+bFvsE8  
---------------------------------------------------------------------------------------------- E((U=P}+g  
! Command inputs for Workshop 2-2 (for reference) {jK:hQX  
!Restore 20 Degree Digital Camera Lens Setup gG?sLgL:  
!FILE > OPEN tAi ~i;?  
RES digcam20_start.len +VE] .*T  
!Vary all radii curvature by right clicking in LDM and selecting VARY jPDk
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!HINT: for curvatures highlight all and select vary. Then go back and X 

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!freeze stop surface radius. }=7? & b  
CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 ?FV>[&-h#I  
!Vary all thicknesses by same method. Do not select surface with solve since @7}
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!varying this surface will delete solve. If mistake, use UNDO or go to ~_XK<}SK  
!LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve CO<P$al  
THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 5LYzX+a)  
THC S8 0 !Don't forget to vary the image distance which calculates best p?6`mH  
!best real-ray focus from paraxial image plane VGe OoS  
!Vary glass by highlighting, right clicking, and selecting Vary MkNPC  
GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 `!um)4  
!Optimize OPTIMIZATION > AUTOMATIC DESIGN _Hp[}sv4)  
AUT "/#=8_f  
EFL Z1 = 8.25 !Effective Focal Length Constraint A.8[FkiNmD  
MNT 0.8 !Minimum Center Thickness General Constraint #a$k3C  
MNE 0.5 !Minimum Edge Thickness General Constraint 3hD
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DRA S1..I YES !Draw a picture of lens system at each cycle >Q-"-X1  
GO Vw@?t(l>  
!Reanalyze the system. Make sure to "Tear Off" original analysis before +[lv `tr  
!re-executing to compare optimized system SNUq  
!Re-execute Drawing Y3n6y+Uzk  
VIE DI)!x {"  
GO GN=ugP 9  
!Re-execute MTF # fe%E.  
MTF _U<r@  
MFR 68 810pJ  
IFR 17 wk@S+Q  
GO xNAa,aMM  
!Re-execute Field (Distortion) Analysis K|ZB!oq  
FIE .@kjC4m  
GO $xK*TJ(k  
!Save Lens FILE > SAVE LENS AS... tDj/!L`  
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 (sN;B)  
谢了！

日文的?