Credit: ©The Royal Society
    Image number: RS.19947

    Microscopic apparatus

    Date
    1768
    Creator
    Adam Wolfgang Winterschmidt (1733 - 1796, German) , Engraver
    After
    Martin Frobene Ledermuller (1719 - 1769, German) , Naturalist
    Object type
    Library reference
    48660
    Material
    Technique
    Dimensions
    height (print): 245mm
    width (print): 195mm
    Subject
    Physics
       > Optics
          > Microscopy
    Biology
       > Natural history
    Content object
    Description
    Dissasembled parts of a microscope designed by Johannes van Musschenbroek, showing a specimen table, with lens arm (figure 1) and specimen (fig. 2) attached, lens caps, with (m) and without (l, o) lenses, and the screw system.

    Inscribed above: ‘TAB: XXV.’

    The accompanying text is headed: ‘Une pareille machine de bois avec les noix de Muschenbrock’ [‘A machine with Muschenbrock nuts’].

    Plate 25 from Amusement microscopique, tant pour l'esprit que pour les yeux, contenant... estampes... d'apres nature...by Martin Frobene Ledermuller, plates volume (Adam Wolfgang Winterschmidt, Nuremburg, 1768).

    Martin Frobene [Frobenius] Ledermuller (1719-1769) German naturalist was employed in various capacities as a notary, turning to microscope studies after an illness induced temporary deafness.

    Johannes Joosten van Musschenbroek (1660-1707), Dutch instrument maker. Van Musschenbroek’s microscopes used a series of ball-and-socket joints, known as ‘Musschenbroek nuts’, to connect the lense and specimen holder, allowing for easy manipulation of the distance between the two.
    Associated place
    <The World>
       > Europe
          > Germany
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