Credit: ©The Royal Society
    Image number: RS.15918

    Diagram relating to Alhazen's problem

    Date
    22 June 1672
    Creator
    Unknown, Artist
    Object type
    Archive reference number
    Manuscript page number
    p2
    Material
    Dimensions
    height (page): 226mm
    width (page): 170mm
    Subject
    Physics
       > Optics
    Description
    Diagram relating to Alhazen's problem, discussed in Renatus Franciscus Slusius's letter to Henry Oldenburg dated 22 June 1672.

    The problem attributed to Alhazen (the Latinized name of Ibn al-Haytham (965-1045)) is to find a point of reflection on the surface of a spherical mirror in relation to two points, the eye and the visible object.
    Related fellows
    Renatus Franciscus Slusius (1622 - 1685, Belgian) , Mathematician
    Henry Oldenburg (1612 - 1677, German) , Scientific correspondent
    Associated place
    <The World>
       > Europe
          > Belgium
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