[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 ?Nt m5(R  
File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) ;x_T*} CH  
Display > View Lens (accept defaults, click OK, keep window open) ;O>zA]Z8r  
In LDM spreadsheet, select surfaces 1 to Image YJwI@E(l$  
Choose Edit > Default Variables, then click in any cell to unselect the range 9^sz,auB  
Right click in each cell and choose Vary for eGKvz
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Thickness of surfaces 1, 4, 6 2sqH >fen  
Glass of surfaces 1, 4, 6 M?sTz@tqq  
File > Save Lens \ D>!&  
Using Quick Analysis tool bar, click… |'}r-}  
Quick Spot Diagram (note scale) ,Cm1~ExJ  
Quick Ray Aberration Plot (note scale) X6!KFc  
Quick Field Plot (note scales and maximum distortion value) B|^=2 >8s  
Analysis > Diffraction > MTF C@XnV=J  
Freq/Calc Tab: Maximum 68, Increment 17 aY,'^S  
Graphics tab: Max plot freq 68 ~r})&`5  
Click OK (keep window open, tear off starting MTF graph for later comparison) W>CG;x{  
Optimization > Automatic Design ;&w_.j*Is  
Output controls: Click Draw System button FFVh~em{  
General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) _jCu=l_  
Specific constraints: #8vl2qWbi  
Click Insert Specific Constraint |gk"~D  
Default display is Optical Definitions, Effective Focal Length (correct choice) {vd+cE  
Enter 8.25 for Constraint Target j}}as  
Click OK. MnY}U",   
File > Save Lens As (new name, digcam20_opt.len) G!F_Q7|-  
Re-run View Lens window to see new lens picture. nH?#_ 5F1  
Re-run each of the Quick Analysis windows and note scales. ? R[GSS1  
Re-run the MTF window, compare to tear-off of starting point sx[mbKj<  
---------------------------------------------------------------------------------------------- 7O=7lQ  
以下直接复制到命令行即可出最终结果 SrdCLT8  
---------------------------------------------------------------------------------------------- `ST;";7!  
! Command inputs for Workshop 2-2 (for reference) 9-=kVmT&g  
!Restore 20 Degree Digital Camera Lens Setup ]xV2=!J  
!FILE > OPEN zU|'IW&  
RES digcam20_start.len vHymSU/J  
!Vary all radii curvature by right clicking in LDM and selecting VARY rUB67ok*  
!HINT: for curvatures highlight all and select vary. Then go back and G
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!freeze stop surface radius. caTKi8  
CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 `9f7H  
!Vary all thicknesses by same method. Do not select surface with solve since @, z4{B  
!varying this surface will delete solve. If mistake, use UNDO or go to d\ 7OtM  
!LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve L_zB/(h  
THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 We"\nOP  
THC S8 0 !Don't forget to vary the image distance which calculates best VRv.H8^{  
!best real-ray focus from paraxial image plane *ES"^N/88  
!Vary glass by highlighting, right clicking, and selecting Vary i~DLo3  
GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 G@dw5EfF9  
!Optimize OPTIMIZATION > AUTOMATIC DESIGN &
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AUT t/x]vCP,2D  
EFL Z1 = 8.25 !Effective Focal Length Constraint 7c'OIY].,  
MNT 0.8 !Minimum Center Thickness General Constraint $4CsiZ6  
MNE 0.5 !Minimum Edge Thickness General Constraint ,f~8:LHq  
DRA S1..I YES !Draw a picture of lens system at each cycle mL s>RR#b  
GO 1[?xf4EMG  
!Reanalyze the system. Make sure to "Tear Off" original analysis before f1Gyl  
!re-executing to compare optimized system }Mc&yjhMrg  
!Re-execute Drawing {`% q0Nr  
VIE Y-"7R>^I  
GO 3)dtl!VMW[  
!Re-execute MTF >$A,B  
MTF 9aKCO4  
MFR 68 "SwM%j  
IFR 17 TGG-rA6@Lx  
GO PrEfJ?  
!Re-execute Field (Distortion) Analysis n#5pd;!n  
FIE +oa>k 0  
GO `hl1R3nBM  
!Save Lens FILE > SAVE LENS AS... kkV*
#IZ  
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 f}1R,N_fC  
谢了！

日文的?