1. object_glass - noun
ยท the lens or system of lenses in a telescope or microscope that is nearest the object being viewed
Synonym(s): objective, objective_lens, object_lens
Hypernym(s): lens, lense, lens_system
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ยท the lens or system of lenses in a telescope or microscope that is nearest the object being viewed
Synonym(s): objective, objective_lens, object_lens
Hypernym(s): lens, lense, lens_system