[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 ~ArR
D-_t  
File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) AqQ5L>:Gq  
Display > View Lens (accept defaults, click OK, keep window open) _qk&W_u  
In LDM spreadsheet, select surfaces 1 to Image Gg GjB
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Choose Edit > Default Variables, then click in any cell to unselect the range 8"NPj0  
Right click in each cell and choose Vary for /E{tNd^S  
Thickness of surfaces 1, 4, 6 )mI>2<Z!  
Glass of surfaces 1, 4, 6 DzA'MX  
File > Save Lens 8 l= EL7  
Using Quick Analysis tool bar, click… T*Ge67  
Quick Spot Diagram (note scale) A.
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Quick Ray Aberration Plot (note scale) })kx#_o]'d  
Quick Field Plot (note scales and maximum distortion value) GV) "[O  
Analysis > Diffraction > MTF =_3rc\0  
Freq/Calc Tab: Maximum 68, Increment 17 uTz>I'f  
Graphics tab: Max plot freq 68 )h>dD  
Click OK (keep window open, tear off starting MTF graph for later comparison) yKK9b  
Optimization > Automatic Design thX4-'i  
Output controls: Click Draw System button ^?\|2H  
General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) }X=c|]6i^  
Specific constraints: Voq/0,d  
Click Insert Specific Constraint ZQir?1=  
Default display is Optical Definitions, Effective Focal Length (correct choice)
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Enter 8.25 for Constraint Target _ MB
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Click OK. y4 ]5z/  
File > Save Lens As (new name, digcam20_opt.len) }M"])B I  
Re-run View Lens window to see new lens picture. l O*  
Re-run each of the Quick Analysis windows and note scales. %qE"A6j  
Re-run the MTF window, compare to tear-off of starting point W?!rqo2SP  
---------------------------------------------------------------------------------------------- 9C Ki$L  
以下直接复制到命令行即可出最终结果 wL]#]DiE  
---------------------------------------------------------------------------------------------- ~Al3Dv9x  
! Command inputs for Workshop 2-2 (for reference) J{kS4v*J  
!Restore 20 Degree Digital Camera Lens Setup PA*k|  
!FILE > OPEN t;PG  
RES digcam20_start.len 2u5\t
p?8  
!Vary all radii curvature by right clicking in LDM and selecting VARY pV\>?  
!HINT: for curvatures highlight all and select vary. Then go back and .V}bfd[k$  
!freeze stop surface radius. S9nn^vsK  
CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 -bSM]86  
!Vary all thicknesses by same method. Do not select surface with solve since y0?HZ Xq  
!varying this surface will delete solve. If mistake, use UNDO or go to Z!fbc#L6  
!LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve car|&b
 
THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 'L9hM.+  
THC S8 0 !Don't forget to vary the image distance which calculates best UH+#Nel+!  
!best real-ray focus from paraxial image plane m!^$_d\%~  
!Vary glass by highlighting, right clicking, and selecting Vary SD8>,  
GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 UmMu|`  
!Optimize OPTIMIZATION > AUTOMATIC DESIGN aMkuyqPf{  
AUT xI#rnx*  
EFL Z1 = 8.25 !Effective Focal Length Constraint ei=u$S.  
MNT 0.8 !Minimum Center Thickness General Constraint Rg46V-"d,@  
MNE 0.5 !Minimum Edge Thickness General Constraint P
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DRA S1..I YES !Draw a picture of lens system at each cycle :P%?!'M  
GO aTvLQ@MQ  
!Reanalyze the system. Make sure to "Tear Off" original analysis before jA~omX2A  
!re-executing to compare optimized system Bf+~&I#E  
!Re-execute Drawing M$>Nd6,@N  
VIE '^7UcgugB  
GO X_bB6A6  
!Re-execute MTF KyP@ hhj  
MTF vo)W ziHh  
MFR 68 Lc]hwMGR*  
IFR 17 saQo]6#  
GO <HS{A$]  
!Re-execute Field (Distortion) Analysis Vu4LC&q  
FIE =,qY\@fq  
GO 0jxXUWO  
!Save Lens FILE > SAVE LENS AS... ZJhI|wRwD  
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 RH$YM `cZ  
谢了！

日文的?