Light, lenses and lasers [electronic resource] / AIMS Multimedia.
Chatsworth, CA : AIMS Multimedia, c1997.
1 computer optical disc : sd., col. ; 4 3/4 in. + 1 teacher's guide (36 p. : ill. ; 29 cm.) + 1 installation guide.
"Explains that light is just the visible part of the electromagnetic spectrum ... . The use of concave and convex mirrors and lenses, diffraction and polarization are explored. Introduces the special quality of laser light and how it is used in medicine, communications and entertainment"--Container.