Blue light is one type of color in the visible light spectrum that can be seen by human eyes. Blue light is a short wavelength, which means it produces a higher amount of energy. Sunlight is the main source of blue light.
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Twilight Blue Light Filter
Blue light is one type of color in the visible light spectrum that can be seen by human eyes. Blue light is a short wavelength, which means it produces a higher amount of energy. Sunlight is the main source of blue light.
