There is an eyepiece lens that's close to the eye, and an objective lens which magnifies what you're looking at.
(an eyepiece lens; 's; close to the eye) (an objective lens; magnifies; what you're looking at) Context(an objective lens magnifies,List([55, 88))):(you; 're looking; )
an objective lens magnifies,List([55, 88))
an eyepiece lens an objective lens you
's magnifies 're looking
close to the eye
what you're looking at