The optical inspection technology OneShotBRDF detects fine scratches and foreign substances, which previously relied on visual inspection by skilled inspectors, using its unique scattered light detection technology to capture and detect in one shot. ■ Supports curved and 3D shapes It can handle gently curved surfaces and inclined surfaces that are difficult to inspect. ■ High-speed inspection through one-shot imaging Scattered light is captured in a single shot, enabling real-time inspection. ■ Color separation of scattered light to visualize fine defects Microscopic scratches and unevenness that are difficult to recognize are visualized in color. ■ Uses multi-wavelength coaxial aperture filters By imaging the slight changes in scattered light caused by scratches through a "multi-wavelength coaxial aperture filter," the recognition of fine defects can be simplified. *The lighting design applying this scattered light analysis technology received the 2019 Optical Design Excellence Award (sponsored by the Optical Society of Japan).

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■Surface Flaw Detection Scope [Toshiba Teli Corporation] The surface flaw detection scope is a product that employs "OneShotBRDF." It is a scope that detects scratches on flat surfaces in one shot. - Visualizes tiny scratches on flat surfaces that are difficult to observe - High-speed inspection through scattered light identification using multi-wavelength coaxial openings - Identifies scratches that are difficult to distinguish by image using color - Equipped with a high-resolution USB3 camera for easy PC connection