Infrared (IR) filters are made of polysulphone artificial that blocks over 99% of the visible light spectrum from any “white” light source. Infrared filters allow a maximum of infrared output while maintaining tremendous covertness. At present in use around the world, infrared filters are used in Military, Law Enforcement, Industrial and Commercial applications. The exclusive makeup of the plastic allows for maximum durability and heat resistance. IR filters give a more cost effective and time efficient solution over the standard bulb replacement alternative. All generations of night vision devices are greatly improved with the use of IR filters.
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