Code V 給的是垂軸像差，Zemax 給的是Seidel像差係數 (# JMB)
兩者需要簡單轉換如下： \% }raI;Y@
yZq ?B
SA = S1 / (2n'u') : 3rd order spherical aberration CV '&4oq
TCO = 3S2 / (2n'u') : 3rd order tangential coma RnHQq'J|\
TAS = (3S3+S4) / (2n'u') : 3rd order tangential astigmatic blur )T>8XCL\}
SAS = ( S3+S4) / (2n'u') : 3rd order sagittal astigmatic blur " $GK.MP5
PTB = S4 / (2n'u') : 3rd order Petzval blur b.QpHrnhtK
DST = S5 / (2n'u') : 3rd order distortion x+4v s s
SAbar= S6 / (2n'ub') : 3rd order pupil spheircal aberration &k1/Z*/
dLFC = -CL / (n'u'^2) : Longitudinal chromatic aberration C E)*qFs
AX = CL / (n'u') : Axial transverse chromatic aberration HtxLMzgz<<
LAT = CT / (n'u') : Transverse chromatic aberration lp(Nv(S
PTZ = -S4 / H^2 : Petzval surface curvature _-n Y2)
^w>&?A'!
上式中： r,5-XB
n'是像空間折射率 / T ,zZ9=
u'是邊緣光在像空間之傾斜角 |Eb&}m:E$
H 是光學不變量 }/20%fP
: (cb2j(C
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。
