Figure 13. Object and image for two thick lenses. Principal planes are located respect to outermost vertices points, V1a and V2b

From

Thick Lenses Systems between Arbitrary Index of Refraction Optical Media. A Simple Optical Model for the Human Eye

Fulvio Andres Callegari

International Journal of Physics. 2021, 9(6), 259-268 doi:10.12691/ijp-9-6-1