[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 qaN%&K9F8  
File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) _9Y7.5  
Display > View Lens (accept defaults, click OK, keep window open) 4e55  
In LDM spreadsheet, select surfaces 1 to Image w`F4.e  
Choose Edit > Default Variables, then click in any cell to unselect the range UXN!iU)  
Right click in each cell and choose Vary for Bi|XdS$G  
Thickness of surfaces 1, 4, 6 6=xbi{m$  
Glass of surfaces 1, 4, 6 Dt p\T|)  
File > Save Lens jM DG  
Using Quick Analysis tool bar, click… y:N>t+'5  
Quick Spot Diagram (note scale) 2V 9vS  
Quick Ray Aberration Plot (note scale) @x z?^20N  
Quick Field Plot (note scales and maximum distortion value) fb||q-E  
Analysis > Diffraction > MTF TWFi.w4pY  
Freq/Calc Tab: Maximum 68, Increment 17 N#? Ohz  
Graphics tab: Max plot freq 68 4)=\5wJDg1  
Click OK (keep window open, tear off starting MTF graph for later comparison) h%T$m_  
Optimization > Automatic Design t/9,JG  
Output controls: Click Draw System button #`9D,+2iB%  
General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) rM?ox  
Specific constraints: ]rP'\a  
Click Insert Specific Constraint ntT~_Ba8;u  
Default display is Optical Definitions, Effective Focal Length (correct choice) ]C me)&hX  
Enter 8.25 for Constraint Target ,awp)@VG7  
Click OK. ;\5^yDv[e  
File > Save Lens As (new name, digcam20_opt.len) 0aS&!"o!  
Re-run View Lens window to see new lens picture. `]xot8  
Re-run each of the Quick Analysis windows and note scales. L?c7M}vV  
Re-run the MTF window, compare to tear-off of starting point $2j?Z.yEG  
---------------------------------------------------------------------------------------------- #r4S%  
以下直接复制到命令行即可出最终结果 M~1 n#  
---------------------------------------------------------------------------------------------- !z.C}n5F  
! Command inputs for Workshop 2-2 (for reference) D9|?1+Kc  
!Restore 20 Degree Digital Camera Lens Setup ^YLpZoo  
!FILE > OPEN 4&c7^ 4w~  
RES digcam20_start.len 1li1&  
!Vary all radii curvature by right clicking in LDM and selecting VARY ages-Z_X  
!HINT: for curvatures highlight all and select vary. Then go back and &E>zvRBQ  
!freeze stop surface radius. xgeKz^,  
CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 mfNYN4Um6  
!Vary all thicknesses by same method. Do not select surface with solve since (y xrK  
!varying this surface will delete solve. If mistake, use UNDO or go to `Oc`I9  
!LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve +I+7@XiZ  
THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 {,|
J?>{  
THC S8 0 !Don't forget to vary the image distance which calculates best +AT!IZrB2i  
!best real-ray focus from paraxial image plane !y>MchNv  
!Vary glass by highlighting, right clicking, and selecting Vary (HUGgX"=  
GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 +I?T|Iin  
!Optimize OPTIMIZATION > AUTOMATIC DESIGN mQ
OYjy3  
AUT f V|Zh  
EFL Z1 = 8.25 !Effective Focal Length Constraint sH>Z{xjr  
MNT 0.8 !Minimum Center Thickness General Constraint XVfp* `  
MNE 0.5 !Minimum Edge Thickness General Constraint }Dig'vpMx  
DRA S1..I YES !Draw a picture of lens system at each cycle G([!(8&2Y  
GO *WQ}ucE^#  
!Reanalyze the system. Make sure to "Tear Off" original analysis before *1L;%u| [  
!re-executing to compare optimized system om"q[Tudc  
!Re-execute Drawing jy]<q^J  
VIE q?=eD^]  
GO b (,X3x*  
!Re-execute MTF o.}?K>5  
MTF EuAJ.n  
MFR 68 C<.t'|  
IFR 17 (\si/&  
GO J!QzF)$4J  
!Re-execute Field (Distortion) Analysis %EuXL% B  
FIE ?^F#}>C  
GO h<wF;g,  
!Save Lens FILE > SAVE LENS AS... L7jMpz&  
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 ^5u}   
谢了！

日文的?