Bar lights are high-intensity, linear LED illumination sources designed for machine vision, inspection, and automation systems. These compact and versatile lighting solutions deliver uniform, edge-to-edge illumination, ideal for highlighting surface textures, defects, or various features on objects. Bar lights are commonly used in applications requiring bright, directional light over a wide area—such as conveyor line inspection, robotic guidance, packaging verification, and quality control. Available in multiple lengths, wavelengths (including red, blue, green, white, UV, IR, and SWIR), and intensity control options, these lights integrate seamlessly into industrial vision systems. With adjustable mounting and robust housing, Edmund Optics’ bar lights support high-performance imaging in demanding factory or lab environments.