[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 \tY"BC4.  
File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) 8zY)J#  
Display > View Lens (accept defaults, click OK, keep window open) ^YGTh0$W  
In LDM spreadsheet, select surfaces 1 to Image M\Se_  
Choose Edit > Default Variables, then click in any cell to unselect the range /Rj#sxtdw  
Right click in each cell and choose Vary for O|QUNr9  
Thickness of surfaces 1, 4, 6 |6aJwe+*  
Glass of surfaces 1, 4, 6 ; e@gO  
File > Save Lens 8p&kLo&  
Using Quick Analysis tool bar, click… i[\w%(83Fi  
Quick Spot Diagram (note scale) >OV<_(S4  
Quick Ray Aberration Plot (note scale) B`
fH^N  
Quick Field Plot (note scales and maximum distortion value) )l&D]3$6K  
Analysis > Diffraction > MTF 2-~|Z=eGW  
Freq/Calc Tab: Maximum 68, Increment 17 Z7fg 25  
Graphics tab: Max plot freq 68 yGxv?%%2  
Click OK (keep window open, tear off starting MTF graph for later comparison) ^i+[m  
Optimization > Automatic Design l<
(cd,  
Output controls: Click Draw System button 4S|=/f  
General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) e+.\pe\  
Specific constraints: xACdZB(  
Click Insert Specific Constraint wJe?t$ac?  
Default display is Optical Definitions, Effective Focal Length (correct choice) !;S"&mcPDJ  
Enter 8.25 for Constraint Target 5Fmav5  
Click OK. )tS-.PrA-  
File > Save Lens As (new name, digcam20_opt.len) _T5)n=|  
Re-run View Lens window to see new lens picture. "xe=N  
Re-run each of the Quick Analysis windows and note scales. Tk*w3c"$  
Re-run the MTF window, compare to tear-off of starting point zvY+R\,in  
----------------------------------------------------------------------------------------------  |t))u`~  
以下直接复制到命令行即可出最终结果 ySe$4deJ  
---------------------------------------------------------------------------------------------- 9xFO]Y"  
! Command inputs for Workshop 2-2 (for reference) T-gk<V  
!Restore 20 Degree Digital Camera Lens Setup -Fxm
si  
!FILE > OPEN o%`Xa#*Ly  
RES digcam20_start.len JN4fPGbV  
!Vary all radii curvature by right clicking in LDM and selecting VARY ]E3<UR  
!HINT: for curvatures highlight all and select vary. Then go back and n((vY.NDV  
!freeze stop surface radius. 5|I55CTx  
CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 JBC$Ku  
!Vary all thicknesses by same method. Do not select surface with solve since u,1}h L  
!varying this surface will delete solve. If mistake, use UNDO or go to !2tW$
BP^  
!LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve >\2:
\wI  
THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 HfB@vw^  
THC S8 0 !Don't forget to vary the image distance which calculates best 5GQLd  
!best real-ray focus from paraxial image plane >?lOE -}^  
!Vary glass by highlighting, right clicking, and selecting Vary t*G/]  
GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 c~=B0K-  
!Optimize OPTIMIZATION > AUTOMATIC DESIGN id^sr Mw  
AUT amWD-0V  
EFL Z1 = 8.25 !Effective Focal Length Constraint \.uc06  
MNT 0.8 !Minimum Center Thickness General Constraint LD>\#q8a*  
MNE 0.5 !Minimum Edge Thickness General Constraint 1LnyWZ  
DRA S1..I YES !Draw a picture of lens system at each cycle ememce,Np  
GO e>}}:Ud  
!Reanalyze the system. Make sure to "Tear Off" original analysis before 5J2=`=FK  
!re-executing to compare optimized system G:W>I=^DaR  
!Re-execute Drawing tK(g-u0N`(  
VIE 2@=IT0[E\  
GO V9wI\0  
!Re-execute MTF %+)
o'nf"U  
MTF uC3:7  
MFR 68 qZv =  
IFR 17 +rXF{@ l  
GO !7bw5H  
!Re-execute Field (Distortion) Analysis pd[ncL  
FIE V'Kgdj  
GO )D&M2CUw"f  
!Save Lens FILE > SAVE LENS AS... V/d/L3p  
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 #:T-hRu  
谢了！

日文的?