18818030. IMAGING LENS AND IMAGING APPARATUS (FUJIFILM CORPORATION)
Contents
IMAGING LENS AND IMAGING APPARATUS
Organization Name
Inventor(s)
Shinichi Shimotsu of Saitama-shi (JP)
IMAGING LENS AND IMAGING APPARATUS
This abstract first appeared for US patent application 18818030 titled 'IMAGING LENS AND IMAGING APPARATUS
Original Abstract Submitted
An imaging lens including: a plurality of lenses; and a coating provided on at least a part of the plurality of lenses. In a near-infrared light wavelength region, by the coating, light transmittance on a short wavelength side of a near-infrared light peak wavelength region including 1550 nm is reduced from light transmittance at a short wavelength end of the near-infrared light peak wavelength region as a wavelength is decreased, and light transmittance on a long wavelength side of the near-infrared light peak wavelength region is reduced from light transmittance at a long wavelength end of the near-infrared light peak wavelength region as the wavelength is increased.
