FYKOS Year 36 Series 4 Problem 4 — shot telescope · FYKOS 36 #36.4.4
Physics · optics
Problem
We have an astronomical (Keplerian) telescope that we want to launch into space. First, however, we will try it on Earth, where we will measure the magnification Z. How does the distance between the lenses have to change for it to have the same magnification in space? Lenses have a refractive index of n.