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    Sextante Profissional

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    COD: JG_548

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    Sextants are obrigatory on board of all worldwide operating vessels. The reason: Independent position finding without any additional tecnical aid and independent of electrical power.

    Sextante Mirros
    The circular horizon mirror may be a traditional split view or a full view mirror. For further informations please refer to the box overleaf). To avoid prismatic distortions all sextant mirrors have to be absolute planparallel. The glass has to be of the same thickness all over the whole area and the surface has to be exactly plane. The coating is highly scratch-proof and corrosive. The diameter of the horizon mirror grants a large field of view 8º extension.

    Sextant Frame
    Manufacturated of special balanced brass cast to avoid corrosion. The thermal aging of the frame eliminates material stress. The radius of the graduated arc meets international specification and grants excellent accordance with accuracy tolerances

    Shade Glasses
    In total seven shade glasses are fitted. Four for the star virew and three for the horizon view. This allows an optimum of brightness adjustment. The different transmission factors meet international regulations.

    pro.jpg

    Catálogo
    Sextants are obrigatory on board of all worldwide operating vessels. The reason: Independent position finding without any additional tecnical aid and independent of electrical power.

    Sextante Mirros
    The circular horizon mirror may be a traditional split view or a full view mirror. For further informations please refer to the box overleaf). To avoid prismatic distortions all sextant mirrors have to be absolute planparallel. The glass has to be of the same thickness all over the whole area and the surface has to be exactly plane. The coating is highly scratch-proof and corrosive. The diameter of the horizon mirror grants a large field of view 8º extension.

    Sextant Frame
    Manufacturated of special balanced brass cast to avoid corrosion. The thermal aging of the frame eliminates material stress. The radius of the graduated arc meets international specification and grants excellent accordance with accuracy tolerances

    Shade Glasses
    In total seven shade glasses are fitted. Four for the star virew and three for the horizon view. This allows an optimum of brightness adjustment. The different transmission factors meet international regulations.

    pro.jpg

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