[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 Nh\vWAz9  
File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) H
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Display > View Lens (accept defaults, click OK, keep window open) R+LKa Z  
In LDM spreadsheet, select surfaces 1 to Image *'((_NZ>  
Choose Edit > Default Variables, then click in any cell to unselect the range tpWGmjfo>  
Right click in each cell and choose Vary for Lx,=Up.  
Thickness of surfaces 1, 4, 6 aUw-P{zp%  
Glass of surfaces 1, 4, 6 OnTe_JML  
File > Save Lens eiK_JPFA-  
Using Quick Analysis tool bar, click… kjYM&q  
Quick Spot Diagram (note scale)  7)2K6<q  
Quick Ray Aberration Plot (note scale) 2yA)SGri  
Quick Field Plot (note scales and maximum distortion value) a_Y<daRO  
Analysis > Diffraction > MTF yGR{-YwU!  
Freq/Calc Tab: Maximum 68, Increment 17 ~0MpB~ {xd  
Graphics tab: Max plot freq 68 R"W}\0k  
Click OK (keep window open, tear off starting MTF graph for later comparison) FGDVBUY@  
Optimization > Automatic Design ggDT5hb  
Output controls: Click Draw System button }`qAb/Ov  
General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) H<d~AurX)J  
Specific constraints: 8lusKww  
Click Insert Specific Constraint _a$qsY  
Default display is Optical Definitions, Effective Focal Length (correct choice) w/|&N>ZOx  
Enter 8.25 for Constraint Target zYzV!s2^  
Click OK. 4en3yA0.w  
File > Save Lens As (new name, digcam20_opt.len) BqNsW (+  
Re-run View Lens window to see new lens picture.
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Re-run each of the Quick Analysis windows and note scales. vPDw22L;
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Re-run the MTF window, compare to tear-off of starting point (p>|e\(]0  
---------------------------------------------------------------------------------------------- <YvXyIs  
以下直接复制到命令行即可出最终结果 ^oi']O  
---------------------------------------------------------------------------------------------- "\wMs  
! Command inputs for Workshop 2-2 (for reference) X%yG{\6:  
!Restore 20 Degree Digital Camera Lens Setup !|[rh,e]  
!FILE > OPEN sF{~7IB  
RES digcam20_start.len S=4o@3%$  
!Vary all radii curvature by right clicking in LDM and selecting VARY Y-ao yoNS  
!HINT: for curvatures highlight all and select vary. Then go back and :a}](Wn  
!freeze stop surface radius. jR%*,IeB  
CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 %7ngAIg  
!Vary all thicknesses by same method. Do not select surface with solve since _=mzZe[  
!varying this surface will delete solve. If mistake, use UNDO or go to "#*W#ohVA  
!LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve zj7ta[<tr  
THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 h%/BZC^L]|  
THC S8 0 !Don't forget to vary the image distance which calculates best !1l~UB_  
!best real-ray focus from paraxial image plane >V6t
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!Vary glass by highlighting, right clicking, and selecting Vary :8`A  
GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 p}^G#h{  
!Optimize OPTIMIZATION > AUTOMATIC DESIGN B0Df7jr%`>  
AUT 9,?~
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EFL Z1 = 8.25 !Effective Focal Length Constraint p!pf2}6Fd  
MNT 0.8 !Minimum Center Thickness General Constraint ]$/oSa/  
MNE 0.5 !Minimum Edge Thickness General Constraint _ $a3lR  
DRA S1..I YES !Draw a picture of lens system at each cycle 81Z;hO"~  
GO bv4umL /  
!Reanalyze the system. Make sure to "Tear Off" original analysis before flCT]ZR  
!re-executing to compare optimized system x?L[*N_ml  
!Re-execute Drawing N`
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VIE YPGM||  
GO +[G9PP6  
!Re-execute MTF )Q1>j 2&  
MTF i.E2a)  
MFR 68 W\l&
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IFR 17 %0GwO%h},  
GO P<vl+&*  
!Re-execute Field (Distortion) Analysis ?oYO !  
FIE NsB]f{7>8+  
GO QoYEWXT|g  
!Save Lens FILE > SAVE LENS AS... Wj.t4XG!  
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 -o~zb-E  
谢了！

日文的?