object lens 1
noundomain: artefact
Princeton WordNet [ver.3.1]
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EnglishDefinition
the lens or system of lenses in a telescope or microscope that is nearest the object being viewed
Hypernym
lens 1
noun
a transparent optical device used to converge or diverge transmitted light and to form images
Part_meronym
light microscope that has two converging lens systems: the objective and the eyepiece
an astronomical telescope designed to collect and record light from cosmic sources
EnglishPart_holonym
light microscope that has two converging lens systems: the objective and the eyepiece
an astronomical telescope designed to collect and record light from cosmic sources
