[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 ^}XKhn.S'  
File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len) {;(X#vK}9  
Display > View Lens (accept defaults, click OK, keep window open) 2W
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In LDM spreadsheet, select surfaces 1 to Image ETP}mo  
Choose Edit > Default Variables, then click in any cell to unselect the range WA-` *m$v  
Right click in each cell and choose Vary for $9znRTFEj  
Thickness of surfaces 1, 4, 6 L[zg2y  
Glass of surfaces 1, 4, 6 t#+X*'/  
File > Save Lens 3F,$}r#  
Using Quick Analysis tool bar, click… sQ65QJtt0A  
Quick Spot Diagram (note scale) |H67ny&K^&  
Quick Ray Aberration Plot (note scale) IAt;?4  
Quick Field Plot (note scales and maximum distortion value) sIuk  
Analysis > Diffraction > MTF Q]_3 #_'  
Freq/Calc Tab: Maximum 68, Increment 17 $tyF(RybG  
Graphics tab: Max plot freq 68 ^/K\a ,  
Click OK (keep window open, tear off starting MTF graph for later comparison) .BsZ.!MPL(  
Optimization > Automatic Design IxT[1$e  
Output controls: Click Draw System button Bcx-t)[  
General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default) !g /&ws&  
Specific constraints: EG5'kYw2  
Click Insert Specific Constraint q<>  
Default display is Optical Definitions, Effective Focal Length (correct choice) }$W4aG*[  
Enter 8.25 for Constraint Target 2Mc/ah  
Click OK. \H$Ps9Xh  
File > Save Lens As (new name, digcam20_opt.len)
! /Z{uy  
Re-run View Lens window to see new lens picture. u49zc9  
Re-run each of the Quick Analysis windows and note scales. OYGh!sW  
Re-run the MTF window, compare to tear-off of starting point @R
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---------------------------------------------------------------------------------------------- w]n20&  
以下直接复制到命令行即可出最终结果 >_QC_UX>4i  
---------------------------------------------------------------------------------------------- qr%9Sdvx  
! Command inputs for Workshop 2-2 (for reference) dzZ74FE!t  
!Restore 20 Degree Digital Camera Lens Setup D%v4B`4ua'  
!FILE > OPEN ]=p@1  
RES digcam20_start.len }7CMXw [  
!Vary all radii curvature by right clicking in LDM and selecting VARY r]eeKV,{p  
!HINT: for curvatures highlight all and select vary. Then go back and -ea>}S  
!freeze stop surface radius. ko2Kz k  
CCY S1 0 ; CCY S2 0 ; CCY S4 0 ; CCY S5 0 ; CCY S6 0 ; CCY S7 0 E 3b`GRay  
!Vary all thicknesses by same method. Do not select surface with solve since <Vyv)#32o3  
!varying this surface will delete solve. If mistake, use UNDO or go to <}b`2/wP  
!LENS > SYSTEM DATA > SYSTEM SOLVES and reselect Paraxial Image Solve Zam.g>{]  
THC S1 0 ; THC S2 0 ; THC S3 0 ; THC S4 0 ; THC S5 0 ; THC S6 0 mLU4RQ}5  
THC S8 0 !Don't forget to vary the image distance which calculates best IM&2SSmYNH  
!best real-ray focus from paraxial image plane ]]{$X_0n  
!Vary glass by highlighting, right clicking, and selecting Vary 8YC\Bw  
GC1 S1 0 ; GC1 S4 0 ; GC1 S6 0 v_f8zk  
!Optimize OPTIMIZATION > AUTOMATIC DESIGN FL!W oTB  
AUT J#B% #X  
EFL Z1 = 8.25 !Effective Focal Length Constraint &P&LjHFK  
MNT 0.8 !Minimum Center Thickness General Constraint /5Wy)-  
MNE 0.5 !Minimum Edge Thickness General Constraint >*H>'O4  
DRA S1..I YES !Draw a picture of lens system at each cycle fk)ts,p?  
GO Pg" uisT#>  
!Reanalyze the system. Make sure to "Tear Off" original analysis before W R@=[G#TJ  
!re-executing to compare optimized system t4pc2b  
!Re-execute Drawing N2uxiXpQZ=  
VIE T9]|*~ ,T  
GO kf+]bV  
!Re-execute MTF pv&:
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MTF }^WQNdws56  
MFR 68 G?!b00H  
IFR 17 R0y={\*B5k  
GO `m?%{ \  
!Re-execute Field (Distortion) Analysis jr{C/B}  
FIE B"TZ8(<  
GO 5Z}]d@  
!Save Lens FILE > SAVE LENS AS... $8o(_8Q)  
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 ]v^/c~"${  
谢了！

日文的?