[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 FezW/+D  
File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) ^hHeH:@  
Display > View Lens (accept defaults, click OK, keep window open) StDmJ]  
In LDM spreadsheet, select surfaces 1 to Image 6C0_. =7#  
Choose Edit > Default Variables, then click in any cell to unselect the range ?|8Tgs@+  
Right click in each cell and choose Vary for *0hiPj:  
Thickness of surfaces 1, 4, 6 oU@ljSD  
Glass of surfaces 1, 4, 6 uy9B8&Sr  
File > Save Lens 5muW*7  
Using Quick Analysis tool bar, click… nMa^Eq#  
Quick Spot Diagram (note scale) mc+wRx  
Quick Ray Aberration Plot (note scale)  ke#;1  
Quick Field Plot (note scales and maximum distortion value) ,SM- Z`'  
Analysis > Diffraction > MTF )
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Freq/Calc Tab: Maximum 68, Increment 17 Ntnmd  
Graphics tab: Max plot freq 68 u/[]g+  
Click OK (keep window open, tear off starting MTF graph for later comparison) {e%abr_B  
Optimization > Automatic Design 3uw7 J5x  
Output controls: Click Draw System button ],YYFU}  
General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) :.Q
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Specific constraints: xI: 'Hk1  
Click Insert Specific Constraint \zI&n &T  
Default display is Optical Definitions, Effective Focal Length (correct choice) Crhi+D  
Enter 8.25 for Constraint Target h3lDDyu  
Click OK. V0 F30rK  
File > Save Lens As (new name, digcam20_opt.len) G; [AQ:Iy  
Re-run View Lens window to see new lens picture. ]k:m2$le  
Re-run each of the Quick Analysis windows and note scales. ]jb4Z  
Re-run the MTF window, compare to tear-off of starting point iW}l[g8sw!  
---------------------------------------------------------------------------------------------- cXY'>N  
以下直接复制到命令行即可出最终结果 MH.,s@  
---------------------------------------------------------------------------------------------- hcgc =$^  
! Command inputs for Workshop 2-2 (for reference) ww($0A`ek  
!Restore 20 Degree Digital Camera Lens Setup kxW>Da<6  
!FILE > OPEN l>UUaf|O  
RES digcam20_start.len e^NEj1  
!Vary all radii curvature by right clicking in LDM and selecting VARY f4I#a&DO  
!HINT: for curvatures highlight all and select vary. Then go back and dl6v <  
!freeze stop surface radius. )6Q0f  
CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 8KtgSash  
!Vary all thicknesses by same method. Do not select surface with solve since MgQU6O<  
!varying this surface will delete solve. If mistake, use UNDO or go to &fSc{/  
!LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve ij(4)=  
THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 |NU0tct^  
THC S8 0 !Don't forget to vary the image distance which calculates best (Q5@MfK`  
!best real-ray focus from paraxial image plane q83~j`ZJ$  
!Vary glass by highlighting, right clicking, and selecting Vary UY-IHz;&O-  
GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 s!'A\nVV1$  
!Optimize OPTIMIZATION > AUTOMATIC DESIGN S[~O')  
AUT *fl{Y(_OO  
EFL Z1 = 8.25 !Effective Focal Length Constraint )6>|bmpU  
MNT 0.8 !Minimum Center Thickness General Constraint 9V;$v  
MNE 0.5 !Minimum Edge Thickness General Constraint NVJ&C]H6  
DRA S1..I YES !Draw a picture of lens system at each cycle +qUkMx  
GO RF5q5<0  
!Reanalyze the system. Make sure to "Tear Off" original analysis before `GQiB]Z  
!re-executing to compare optimized system aGe(vQPi9  
!Re-execute Drawing V`\f+Uu  
VIE VL7S7pb_  
GO k&A7alw  
!Re-execute MTF =kb6xmB^t  
MTF zNny\Z  
MFR 68 )J+{oB[>b  
IFR 17 >4/L-y+  
GO 28R>>C=R  
!Re-execute Field (Distortion) Analysis rj,K`HD  
FIE c',:@2R  
GO qEJ8o.D-=  
!Save Lens FILE > SAVE LENS AS... {zz6XlKPj  
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 S,)d(g3>  
谢了！

日文的?