[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 HF*~bL  
File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) .KYs5Qu  
Display > View Lens (accept defaults, click OK, keep window open) #WA7}tHb  
In LDM spreadsheet, select surfaces 1 to Image 0gyvRM@ x[  
Choose Edit > Default Variables, then click in any cell to unselect the range ZyDf@(z`  
Right click in each cell and choose Vary for 6n:X p_yO  
Thickness of surfaces 1, 4, 6 Z=hn}QY.(  
Glass of surfaces 1, 4, 6 "-fyX!  
File > Save Lens [p\xk{7Y  
Using Quick Analysis tool bar, click…
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Quick Spot Diagram (note scale) [:,|g;
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Quick Ray Aberration Plot (note scale) AU*]D@H  
Quick Field Plot (note scales and maximum distortion value) dyqk[$(  
Analysis > Diffraction > MTF HH*,Oe  
Freq/Calc Tab: Maximum 68, Increment 17
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Graphics tab: Max plot freq 68 YTgT2w  
Click OK (keep window open, tear off starting MTF graph for later comparison) =PU@'OG  
Optimization > Automatic Design (3,7  
Output controls: Click Draw System button $sL+k 'dY  
General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) >yyu:dk-;  
Specific constraints: .&=\ *cZc  
Click Insert Specific Constraint q89yW)XG  
Default display is Optical Definitions, Effective Focal Length (correct choice) lYS4Q`z$  
Enter 8.25 for Constraint Target bq7()ocA  
Click OK. *~`oA~-Q  
File > Save Lens As (new name, digcam20_opt.len) AED 9vDE  
Re-run View Lens window to see new lens picture. w6 Y+Y;,'f  
Re-run each of the Quick Analysis windows and note scales. P^
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Re-run the MTF window, compare to tear-off of starting point :U1V 2f'l3  
---------------------------------------------------------------------------------------------- R]kH$0`  
以下直接复制到命令行即可出最终结果 d6W&u~  
---------------------------------------------------------------------------------------------- Ux,dj8=o  
! Command inputs for Workshop 2-2 (for reference) 8=\k<X{`  
!Restore 20 Degree Digital Camera Lens Setup 2}{[J  
!FILE > OPEN Z\-Gr 2k  
RES digcam20_start.len #.j:P#  
!Vary all radii curvature by right clicking in LDM and selecting VARY $~EY:  
!HINT: for curvatures highlight all and select vary. Then go back and L8;`*H  
!freeze stop surface radius. */]1?M@P)  
CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 (yu0iXZY  
!Vary all thicknesses by same method. Do not select surface with solve since c1]\.s  
!varying this surface will delete solve. If mistake, use UNDO or go to >03JQe_#*L  
!LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve z ISy\uka  
THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 )P/~{Ci:T&  
THC S8 0 !Don't forget to vary the image distance which calculates best m[5ed1+  
!best real-ray focus from paraxial image plane H]lD*3b  
!Vary glass by highlighting, right clicking, and selecting Vary V6<Ki  
GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 Q
D[l 6  
!Optimize OPTIMIZATION > AUTOMATIC DESIGN _i"[m(ABj1  
AUT {.,y v>%  
EFL Z1 = 8.25 !Effective Focal Length Constraint =66,$~g{  
MNT 0.8 !Minimum Center Thickness General Constraint )o_$AbPt  
MNE 0.5 !Minimum Edge Thickness General Constraint =2wy;@f  
DRA S1..I YES !Draw a picture of lens system at each cycle Zfr?(y+3  
GO FLlL0Gu  
!Reanalyze the system. Make sure to "Tear Off" original analysis before qmpU{fs  
!re-executing to compare optimized system a'@?c_y;$  
!Re-execute Drawing 7"_gX  
VIE 6dCqS  
GO %8L5uMx  
!Re-execute MTF LZ9IE>sj  
MTF {QLqf  
MFR 68 Z Q9's  
IFR 17 #`Et{6WS  
GO |B*`%7{+  
!Re-execute Field (Distortion) Analysis =7("xz%  
FIE I=`efc]T  
GO "2/VDB4!FG  
!Save Lens FILE > SAVE LENS AS... _nnl+S>K  
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 5'>(|7~%\  
谢了！

日文的?