DOI: 10.22184/1993-7296.FRos.2020.14.2.138.149

It is shown that placing a diffraction microstructure on the flat surface of one of the refractive lenses of a high-aperture triplet can simultaneously satisfy the correction conditions for both chromatic and monochromatic aberrations and obtain lenses designed for the middle and double infrared ranges having sufficiently high optical characteristics.

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Разработка: студия Green Art