[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 )Q>Ao.  
File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) (n7{?`Yid  
Display > View Lens (accept defaults, click OK, keep window open) o?j8"^!7  
In LDM spreadsheet, select surfaces 1 to Image *'aouS/?<6  
Choose Edit > Default Variables, then click in any cell to unselect the range +v:]#1  
Right click in each cell and choose Vary for -$I30.#  
Thickness of surfaces 1, 4, 6 DT)][V^w  
Glass of surfaces 1, 4, 6 k;2.g$)W[c  
File > Save Lens <>Dw8?O  
Using Quick Analysis tool bar, click… YRr,{[e  
Quick Spot Diagram (note scale) $xq04ejJ  
Quick Ray Aberration Plot (note scale) d_0(;'
 
Quick Field Plot (note scales and maximum distortion value) UK1)U)*+  
Analysis > Diffraction > MTF .:B>xg~2  
Freq/Calc Tab: Maximum 68, Increment 17 DHx&%]r;D  
Graphics tab: Max plot freq 68 P8|ANe1 v  
Click OK (keep window open, tear off starting MTF graph for later comparison) AI#.+PrC{/  
Optimization > Automatic Design "5O>egt  
Output controls: Click Draw System button EltCtfm`  
General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) l^B4.1rT  
Specific constraints: vyB{35p$  
Click Insert Specific Constraint @:#J^CsM+'  
Default display is Optical Definitions, Effective Focal Length (correct choice) aNNRw(0/  
Enter 8.25 for Constraint Target t u{~:Z(  
Click OK. zUZET'Bm9  
File > Save Lens As (new name, digcam20_opt.len) CSq|R-@<U  
Re-run View Lens window to see new lens picture. ?Tu=-ppw  
Re-run each of the Quick Analysis windows and note scales. KG9-ac  
Re-run the MTF window, compare to tear-off of starting point gsM^Pu09ud  
---------------------------------------------------------------------------------------------- NA'45}fQ  
以下直接复制到命令行即可出最终结果 {;& U5<NO  
---------------------------------------------------------------------------------------------- [rK`BnJX  
! Command inputs for Workshop 2-2 (for reference) q(^iT~}  
!Restore 20 Degree Digital Camera Lens Setup js"5{w&  
!FILE > OPEN e*PUs  
RES digcam20_start.len W*CRxGyZCl  
!Vary all radii curvature by right clicking in LDM and selecting VARY zwJ&K;"y(  
!HINT: for curvatures highlight all and select vary. Then go back and &FT`z"^  
!freeze stop surface radius. ?wCX:?g  
CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 #\n*Qg4p  
!Vary all thicknesses by same method. Do not select surface with solve since D1v0`od'  
!varying this surface will delete solve. If mistake, use UNDO or go to J5HK1  
!LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve [u2t1^#Ol  
THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 9#&H'mG  
THC S8 0 !Don't forget to vary the image distance which calculates best QRBx}!:NZ#  
!best real-ray focus from paraxial image plane C4.GtY8,d  
!Vary glass by highlighting, right clicking, and selecting Vary Y)1J8kq_  
GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 JS%LJ_J  
!Optimize OPTIMIZATION > AUTOMATIC DESIGN Hi
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AUT uL1lB@G@  
EFL Z1 = 8.25 !Effective Focal Length Constraint Zl3e=sg=  
MNT 0.8 !Minimum Center Thickness General Constraint .74C~{}$  
MNE 0.5 !Minimum Edge Thickness General Constraint a|oh Ad  
DRA S1..I YES !Draw a picture of lens system at each cycle .r6x9t  
GO Lw_|o[I}  
!Reanalyze the system. Make sure to "Tear Off" original analysis before ]H}2|~c  
!re-executing to compare optimized system I^![)# FC  
!Re-execute Drawing &Mudu/KTr  
VIE SlR//h  
GO *.k*JsU~B  
!Re-execute MTF U4K ZPk  
MTF 0zSz[;A  
MFR 68 \gPMYMd  
IFR 17 U.P1KRY|=  
GO ;R#RdUFH  
!Re-execute Field (Distortion) Analysis =mZYBm,IQ  
FIE FjtS  
GO bEQ-?X%7  
!Save Lens FILE > SAVE LENS AS... S\:+5}  
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 >KrI}>!9r  
谢了！

日文的?