Discusses how optical engineers study light and vision, as well as how they can create technology like telescopes, microscopes, television, and cameras.
Content Note
What is optical engineering? -- How light works -- How engineers work with light -- Light and vision -- History of optical engineering -- More uses for light -- Working in optical engineering -- Starting a project: problems and solutions 18 -- Ideas factory -- First attempts -- Refining the project -- Design challenge : make a periscope -- Into the future.