converging lens


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ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.converging lens - lens such that a beam of light passing through it is brought to a point or focusconverging lens - lens such that a beam of light passing through it is brought to a point or focus
lens, lens system, lense - a transparent optical device used to converge or diverge transmitted light and to form images
sunglass - a convex lens that focuses the rays of the sun; used to start a fire
References in periodicals archive ?
The design is based on biconvex converging lens because there is plenty theoretical knowledge about it.