Articoli rivista
Anno XLI - n.2 - aprile/giugno 2008 Sistemi ottici ideali e legge dei punti coniugati
An important aspect of school Physics is to show how different phenomena can be set in the framework of the same general law. In this context I propose a unified treatment of the properties of lenses and mirrors based on the concept of ideal optical system and on the thin lens (and spherical mirror) approximation that describe in a general manner the behaviour of such devices. […]