Telescope having 2° field of view and optical system with 165° inside-out, quasi-stigmatic field of view, which has been axially integrated to be mutually nonobscuring and confocal, is described; navigation and guidance application requirements of space vehicles from which optical specifications have been derived are discussed; semiautomatic lens design program for IBM 7090 computer developed by Willey was used in optimization of optical design.


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    Titel :

    Coaxial, dual-field optics for space sextant


    Weitere Titelangaben:

    Applied Optics


    Beteiligte:

    Erschienen in:

    Applied Optics ; 2 , n 12


    Erscheinungsdatum :

    1963


    Format / Umfang :

    5 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Project SEXTANT

    Villahermosa, Randy / Haddad, Ranwa | British Library Conference Proceedings | 2016


    Periscopic sextant

    Engineering Index Backfile | 1951


    Vertical Sextant Angles

    Olsen, Alexander Arnfinn | Springer Verlag | 2024


    Check by sextant

    Leonard, R. | Engineering Index Backfile | 1933


    Sextant: Masters In Helivionics

    Online Contents | 1995