For Inspection and Experiments
Surface Inspection (metal, glass, etc.), Film Inspection, Wafer Inspection, Inspections of Interactions between Light and Substances (infrared, visible, ultraviolet radiations, etc.)
Parallel light from HOLOLIGHT enables us to see scratches, roughness and dust on the metallic surface, and makes it easier to inspect transparent surfaces such as film and glass. It is effective to choose a device with higher directivity for transmitted light inspection, and a device with higher lighting output for reflected light inspection.