Infrared cut filter

While the wavelength is sufficiently transparent to red visible light 600 nm to 700 nm, wavelengths can be cut rays of more than 700 nm, and an infrared cut filter to provide an infrared cut filter which can suppress generation of ghost 1 constituting the infrared-absorbing body 2 and the infrared reflector 3. Here, the infrared absorber 2 shows the light transmission characteristics in which the transmittance at a wavelength within the wavelength band of 620nm~670nm is 50% infrared reflector 3, the transmittance at a wavelength within the wavelength band of 670nm~690nm There shows the light transmission characteristics of 50% wavelength infrared reflector 3 exhibits a transmittance of 50% is longer than the wavelength of the infrared absorber 2 exhibits a transmittance of 50%, an infrared absorber 2 and the infrared reflection the combination of the body 3, becomes 50% transmittance at a wavelength within the wavelength band of 620Nm～670nm, shows the light transmission characteristics in which the transmittance is less than 5% at a wavelength of 700 nm. .FIELD 1