主要是看人家的操作步驟,想學(xué)命令的人請(qǐng)看，十分有用
\bm6/fhA: File > Open (locate saved Workshop 1 lens if it is not open already, digcam20_start.len)
k%}89glm Display > View Lens (accept defaults, click OK, keep window open)
bz0 P49% In LDM spreadsheet, select surfaces 1 to Image
:z.Y$ ]F@ Choose Edit > Default Variables, then click in any cell to unselect the range
_1<'"u#6w Right click in each cell and choose Vary for
xwnoZ&h Thickness of surfaces 1, 4, 6
1Xr"h:U_X Glass of surfaces 1, 4, 6
^Opy6Bqb File > Save Lens
+xfW`[.{ Using Quick Analysis tool bar, click…
fu<2t$Cn> Quick Spot Diagram (note scale)
?[VpN2* Quick Ray Aberration Plot (note scale)
V.ji
_vX Quick Field Plot (note scales and maximum distortion value)
W Gw!Y1wq Analysis > Diffraction > MTF
kt{C 7qpD Freq/Calc Tab: Maximum 68, Increment 17
_/ }Hqh Graphics tab: Max plot freq 68
R
pI<]1 Click OK (keep window open, tear off starting MTF graph for later comparison)
6_<s=nTX Optimization > Automatic Design
1N9< d, Output controls: Click Draw System button
]1d,O^S General constraints: Min center thickness 0.8, Min edge thickness 0.5 (others default)
LkGf|yd_ Specific constraints:
Tz[?gF.Do Click Insert Specific Constraint
xs'kO= Default display is Optical Definitions, Effective Focal Length (correct choice)
<*"pra{3 Enter 8.25 for Constraint Target
nS+FX& _ Click OK.
'B (eMnLg File > Save Lens As (new name, digcam20_opt.len)
/.)[9bQ< Re-run View Lens window to see new lens picture.
Sf&?3a+f Re-run each of the Quick Analysis windows and note scales.
hyb +#R Re-run the MTF window, compare to tear-off of starting point
4b2mtLn_ ----------------------------------------------------------------------------------------------
/Pn.)Lxfl 以下直接復(fù)制到命令行即可出最終結(jié)果
) p<fL ----------------------------------------------------------------------------------------------
-nk#d%a\ ! Command inputs for Workshop 2-2 (for reference)
3XwU6M$5g !Restore 20 Degree Digital Camera Lens Setup
*el(+ib% !FILE > OPEN
~#"7,r
