A wavelength just greater than that of the red end of the visible light spectrum but less than that of microwaves. Infrared radiationhas a wavelength from about 800nm to 1 mm, and is emitted particularly by heated objects.
ref: ISO20473
A wavelength just greater than that of the red end of the visible light spectrum but less than that of microwaves. Infrared radiationhas a wavelength from about 800nm to 1 mm, and is emitted particularly by heated objects.
ref: ISO20473
