Gregory Hollows, Director of Machine Vision Solutions, introduces the third module in Edmund Optics' EO Imaging Lab. Learn how illumination, a key parameter in setting up an imaging application, is used to effectively see the object under inspection. Become an expert in illumination concepts, illumination geometry, directional illumination, ring lights, backlights, dome lights, and line lights in this easy-to-follow seven-part series. View Module 3.8 for concluding remarks and a sneak peek at topics for future modules. For more information on illumination, please read our Choose the Correct Illumination application note.