title: Design of a cemented, radial gradient-index triplet.
abstract: We show the possibility of simultaneously eliminating all third-and fifth-order monochromatic aberrations by using an objectiveconsisting of three cemented lenses with radial distribution ofrefractive indices. We present design procedures for removal ofthese aberrations and reduction of residual higher-orderaberrations.
authors.forename: G I
authors.initials: GI
authors.lastname: Greisukh
authors.forename: S A
authors.initials: SA
authors.lastname: Stepanov