Definition that contains convex lens
- sunglass a convex lens that focuses the rays of the sun; used to start a fire
- magnifying glass light microscope consisting of a single convex lens that is used to produce an enlarged image
- refracting telescope optical telescope that has a large convex lens that produces an image that is viewed through the eyepiece
- simple microscope light microscope consisting of a single convex lens that is used to produce an enlarged image
- hand glass light microscope consisting of a single convex lens that is used to produce an enlarged image