#illuminatore

[:en]What are the IR Illuminator wavelengths?[:]

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IR illuminators work with day/night cameras to provide IR illumination for low light environments and enable you to capture video at night. IR illuminators are equipped with varying wavelengths—generally from 730 nm to 950 nm. An IR illuminator with a 730 nm wavelength requires a less light sensitive camera and produces a strong, very visible red glow, while an 850 nm wavelength IR…

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Come costruire un illuminatore per fotografia