convex lens(redirected from plus lens)
Also found in: Thesaurus, Medical, Encyclopedia.
See also related terms for thicker.
Switch to new thesaurus
|Noun||1.||convex 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