PHYS 201 | Image Formation by Lenses 6 - The Spherical Lens

To get the image out of the glass, we make two spherical surfaces: the spherical lens. Here we go through some of the important rays.

[ZaynShaheen]

I think that this is the first time that I don't understand from you.

[AfikY]

Hello sir, thank you.

I'll be glad for explanation why is it correct to superposition 2 spherical lens while they are close ?