Filter

Abstract

The present invention relates to a filter comprising a substrate and a dielectric multilayer film deposited as the outermost layer on at least one main surface of the substrate. The substrate has near-infrared absorbing glass and a resin film with a thickness of 10 μm or less deposited on at least one main surface of the near-infrared absorbing glass. The resin film comprises resin and a pigment (NIR1) having a maximum absorption wavelength in the range of 680 to 740 nm in the resin. The filter satisfies all of the specific spectral characteristics (i-1) to (i-7).

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