Code V 給的是垂軸像差,Zemax 給的是Seidel像差係數 1|RANy
兩者需要簡單轉換如下: os,* 3WO
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SA = S1 / (2n'u') : 3rd order spherical aberration "*m_> IU
TCO = 3S2 / (2n'u') : 3rd order tangential coma m4aB*6<lq
TAS = (3S3+S4) / (2n'u') : 3rd order tangential astigmatic blur u2[iM d
SAS = ( S3+S4) / (2n'u') : 3rd order sagittal astigmatic blur Ge2q%
PTB = S4 / (2n'u') : 3rd order Petzval blur I`p+Qt
DST = S5 / (2n'u') : 3rd order distortion '{E@*T/<.
SAbar= S6 / (2n'ub') : 3rd order pupil spheircal aberration XaCX!Lr,
dLFC = -CL / (n'u'^2) : Longitudinal chromatic aberration m=?KZ?U`
AX = CL / (n'u') : Axial transverse chromatic aberration DKne'3pH
LAT = CT / (n'u') : Transverse chromatic aberration 1>*#%R?W
PTZ = -S4 / H^2 : Petzval surface curvature :axRoRg
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上式中: " 7!;KHc
n'是像空間折射率 qm./|#m>
u'是邊緣光在像空間之傾斜角 "^4_@ oo
H 是光學不變量 qC}-_u7s
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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。