noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A lens or a system of lenses in a microscope or telescope that is located nearest to the object that is being viewed.
2. 2
   the lens or system of lenses in a telescope or microscope that is nearest the object being viewed wordnet

Synonyms

All synonyms

objectivecollecting lensempiricalexternalfactualfront lens

Antonyms

All antonyms

cultural frameworkbiasedeyepieceeyepieces