Basic knowledge of black lights that you can't ask about now! Materials are being distributed.

Basic knowledge of black lights taught by Contec! Examples of black light applications such as product inspection are included! We also introduce the differences from inexpensive overseas UV LEDs.

This document is a collection of basic knowledge introducing "black lights." It is a general term for lights that emit wavelengths shorter than 400nm in the visible light spectrum (ultraviolet light). Since it emits light with higher energy than visible light, various fluorescent reactions and different responses depending on the subject can be observed, which cannot be obtained with visible light. Its applications range widely from hobby purposes such as fluorescent confirmation and lure phosphorescence to counterfeit detection of banknotes and industrial ultraviolet flaw detection lamps. Our company offers products with several different wavelengths. Please confirm the wavelength using the nm value. [Contents] ■ What is a black light? ■ What is ultraviolet light? ■ Differences by wavelength ■ Usage of black lights ■ Examples of black light applications *For more details, please refer to the PDF document or feel free to contact us.

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