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Near-Infrared (NIR) Intensity Lens Introduction
Radiant Vision Systems Posted 01/13/2019
The Near-Infrared (NIR) Intensity Lens system is an integrated camera/lens solution that measures the angular distribution and radiant intensity of 850 or 940 nm near-infrared (NIR or near-IR) emitters. The NIR Intensity Lens system utilizes Fourier optics to capture a full angular distribution of NIR light in a single measurement up to ±70 degrees, giving you extremely fast, accurate results ideal for in-line quality control.