There are various applications such as fluorescent confirmation and banknote counterfeit verification! The Hydrangea series offers several types of wavelengths.
"Black light" is a general term for lights that emit wavelengths shorter than 400nm in the visible spectrum (ultraviolet light). Since it emits light with higher energy than visible light, it produces fluorescent reactions and various responses that cannot be observed with visible light. Its applications are diverse, ranging from hobby purposes like fluorescent verification and lure luminescence to counterfeit detection of banknotes and industrial ultraviolet flaw detection lamps. Our Hydrangea series offers products in several wavelengths. In addition to ultraviolet light, we can also provide custom-made LEDs that peak in the visible spectrum at wavelengths such as 445nm, 465nm, 505nm, and 520nm. [Features] - Fluorescent reactions and various responses that cannot be obtained with visible light are observed. - Although it feels very weak to the human eye, it emits a lot of "invisible light." - We adopt the UVA wavelengths commonly used in industrial applications (365nm to 405nm). *For more details, please refer to the related links or feel free to contact us.
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For more details, please refer to the related links or feel free to contact us.
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[Uses] ■ Fluorescent confirmation ■ Purpose in hobbies such as glow-in-the-dark lures ■ Counterfeit bill verification ■ Industrial ultraviolet flaw detection lamps, etc. *For more details, please refer to the related links or feel free to contact us.
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Contec Co., Ltd. is a company primarily engaged in the development and sales of handheld black lights. We use domestically produced ultraviolet LEDs and offer a variety of products, including the Hydrangea series that meets JIS standards, which is ideal for inspections of precision instruments and aircraft, as well as black lights for hobby use. Please feel free to contact us for more information.