We found 2 definitions of object lens from 2 different sources.
Noun |
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object lens - the lens or system of lenses in a telescope or microscope that is nearest the object being viewed | ||
objective, objective lens, object glass | ||
lens system, lense, lens a transparent optical device used to converge or diverge transmitted light and to form images | ||
optical telescope an astronomical telescope designed to collect and record light from cosmic sources |