Encyclopedia > Convex lens

Article Content

Convex lens

A convex lens is one that is curved outward: the ends are small and the middle is wide. Light passing through refracts widened.

See also: M.C.Escher's artwork "Convex and Concave[?]"

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

... Contents DB DB can mean the following: dB is the abbreviation for Decibel; see Bel DB is a French automobile maker; see DB (car) DB is th ...