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|Noun||1.||converging 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
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.