Code V 給的是垂軸像差，Zemax 給的是Seidel像差係數 nll=Vd[
兩者需要簡單轉換如下： !9.k%B:
STl8h}C
SA = S1 / (2n'u') : 3rd order spherical aberration E .%V 0}
TCO = 3S2 / (2n'u') : 3rd order tangential coma s"@}^
)*}
TAS = (3S3+S4) / (2n'u') : 3rd order tangential astigmatic blur ~&? 57Sw*m
SAS = ( S3+S4) / (2n'u') : 3rd order sagittal astigmatic blur Xdi<V_!BC-
PTB = S4 / (2n'u') : 3rd order Petzval blur 9a[1s|>w-
DST = S5 / (2n'u') : 3rd order distortion B(WmJ6e
SAbar= S6 / (2n'ub') : 3rd order pupil spheircal aberration ~!S/{Un
dLFC = -CL / (n'u'^2) : Longitudinal chromatic aberration n }b{u@$
AX = CL / (n'u') : Axial transverse chromatic aberration [>N#61CV 5
LAT = CT / (n'u') : Transverse chromatic aberration p>,D F9 W`
PTZ = -S4 / H^2 : Petzval surface curvature oi
m7=I0
\q?^DI:`
上式中： h/oun2C
n'是像空間折射率 t{g@z3
u'是邊緣光在像空間之傾斜角 fF(AvMsO
H 是光學不變量 >fMzUTJ4
<THw l/a
另外，不同軟體及書本對Seidel像差係數的定義可能差一負號，請小心。
