Near-infrared cut filter
Abstract:
A near-infrared cut filter according to the present invention includes a repeated layered structure of a high-refractive index layer, a middle-refractive index layer, and a low-refractive index layer, and includes a transmission band where a mean transmittance is 85% or higher in a wavelength range of 400 nm to 700 nm, and a stopband having a width of 100 nm to 280 nm where a mean transmittance is 10% or lower in a wavelength range of 750 nm to 1100 nm.
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