Word

ocular, n.
(oculars)

combination of lenses at the viewing end of optical instruments
<noun.artifact> freq. cnt.: 1 freq. cnt.: 1

eyepiece ocular

semantic pointers

part holonym

binoculars, field glasses, opera glasses optical telescope light microscope sights

hypernym

lens, lense, lens system

part meronym

reticle, reticule, graticule