Читать книгу Optical Engineering Science - Stephen Rolt - Страница 67

The ray fan or transverse aberration dependence upon pupil function and field angle is such that the order of the two variables sum to three, as opposed to four for OPD. The dependence of transverse aberration is listed below:

 Spherical Aberration: tSA ∝ p3

 Coma: tCO ∝ p2θ

 Field Curvature: tFC ∝ pθ2

 Astigmatism: tAS ∝ pθ2

 Distortion: ΦAS ∝ θ3