[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 Ei2Y)_  
File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) ^,')1r,  
Display > View Lens (accept defaults, click OK, keep window open) U>6MT@\  
In LDM spreadsheet, select surfaces 1 to Image egboLqn  
Choose Edit > Default Variables, then click in any cell to unselect the range zu&5[XL  
Right click in each cell and choose Vary for 2#l<L>#  
Thickness of surfaces 1, 4, 6 n'=-bj`  
Glass of surfaces 1, 4, 6 1"3|6&=  
File > Save Lens Zws[}G"7h  
Using Quick Analysis tool bar, click… 8RWfv}:X  
Quick Spot Diagram (note scale) VTySKY+  
Quick Ray Aberration Plot (note scale) emOd<C1A  
Quick Field Plot (note scales and maximum distortion value) ?F20\D\V  
Analysis > Diffraction > MTF C4],7"Sw  
Freq/Calc Tab: Maximum 68, Increment 17 9tsI1]1[m  
Graphics tab: Max plot freq 68 _x 'R8/  
Click OK (keep window open, tear off starting MTF graph for later comparison) Mit,X  
Optimization > Automatic Design Ql a'vcT  
Output controls: Click Draw System button "P HkbU  
General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) G$pTTT6#  
Specific constraints: "l!WO`.zp=  
Click Insert Specific Constraint ^pZ1uN!b  
Default display is Optical Definitions, Effective Focal Length (correct choice) BJ!b LQ  
Enter 8.25 for Constraint Target y:(OZ%g  
Click OK. 1o)@{x/pd  
File > Save Lens As (new name, digcam20_opt.len) /PG+ s6  
Re-run View Lens window to see new lens picture. \"B?'Ep;  
Re-run each of the Quick Analysis windows and note scales. A<l8CWv[  
Re-run the MTF window, compare to tear-off of starting point Jm$.$B&I  
---------------------------------------------------------------------------------------------- YO7Y1(`  
以下直接复制到命令行即可出最终结果 )z-)S  
---------------------------------------------------------------------------------------------- 0xrr9X<  
! Command inputs for Workshop 2-2 (for reference) zbK=yOIOd  
!Restore 20 Degree Digital Camera Lens Setup k\$))<3  
!FILE > OPEN w2!G"o
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RES digcam20_start.len $&/JY  
!Vary all radii curvature by right clicking in LDM and selecting VARY R>SS\YC'X  
!HINT: for curvatures highlight all and select vary. Then go back and \Zz"%i  
!freeze stop surface radius. CY#|VE M  
CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 zY~  
!Vary all thicknesses by same method. Do not select surface with solve since @5N^^B  
!varying this surface will delete solve. If mistake, use UNDO or go to D7|[:``  
!LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve ^T@ (`H4@  
THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 xgHR;USH  
THC S8 0 !Don't forget to vary the image distance which calculates best "V-k_d "  
!best real-ray focus from paraxial image plane Hs/ aU_  
!Vary glass by highlighting, right clicking, and selecting Vary uc!j`G*]  
GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 k8
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!Optimize OPTIMIZATION > AUTOMATIC DESIGN D+ mZ7&L  
AUT w>Iw&US  
EFL Z1 = 8.25 !Effective Focal Length Constraint 7S$Am84%  
MNT 0.8 !Minimum Center Thickness General Constraint 1O@ qpNm  
MNE 0.5 !Minimum Edge Thickness General Constraint 2g5i3C.q$  
DRA S1..I YES !Draw a picture of lens system at each cycle |57u;  
GO +\g/KbV7  
!Reanalyze the system. Make sure to "Tear Off" original analysis before 0JzH dz  
!re-executing to compare optimized system %@ UH,Ew  
!Re-execute Drawing Q^X  
VIE ap=m5h27  
GO `i5U&K. 7  
!Re-execute MTF it]im  
MTF FJ0Ity4u6  
MFR 68 @_s`@,=  
IFR 17 >B>[_8=f@  
GO <knf^D<"  
!Re-execute Field (Distortion) Analysis !>QS746S@  
FIE _5TSI'@.4  
GO ,Y *unk<S  
!Save Lens FILE > SAVE LENS AS... FjRt'  
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 0P MF)';R  
谢了！

日文的?