優化放大率重點有三 (X zy~l<
1) 保持物鏡焦距 。 ;8m) a
2) 保持目鏡焦距 。 []OmztB
3) 調整二鏡間距,以保持(主光線出射角)和(主光線入射角)的比值。 ?sD4S
2fN2!OT
假如你有 Code V 10.7 版,可以執行以下程式 #|8Ia:=s
LT[g
+zGB
res telescope1 l]R=I2t
del z2 [] cF*en
uHeKttR-
^EFLObj == (efy s1..3) s k_TKN`+
^EFLEye == (efy s5..12) q<[m(]:
^AngMag == (UCY SI-1)/(UCY S0) J~}sQ{ 0
+cWo^ d.
aut ]}4JT
efy s1..3 = 200 n,D&pl9f
efy s5..12 = 40 ghU~H4[x D
@AngMag == (UCY SI-1)/(UCY S0) L _D #
@AngMag = -5 cY]BtJ#
dra; D,\hRQ
go vB<9M-sa0
xB`j*
%
wri "Before Optimization:" }i._&x`):
wri " EFL of the objective lens = " ^EFLObj g>E.Snj}
wri " EFL of the eyepiece = " ^EFLEye oZ5 ,y+L4
wri " Angular magnification = " ^AngMag `NySTd)\
wri +N}yqgE
wri "After Optimization:" %-fQ[@5
wri " EFL of the objective lens = " (efy s1..3) 3!M|Sf<s
wri " EFL of the eyepiece = " (efy s5..12) G,!{Q''w
wri " Angular magnification = " (UCY SI-1)/(UCY S0) \&/V p`