Credit: © The Royal Society
    Image number: RS.10043
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    Monochromatic lamps and filtered spectra

    Date
    1823
    Creator
    William Home Lizars (1788 - 1859, British) , Artist
    Object type
    Library reference
    Tracts/X40/8
    Material
    Technique
    Dimensions
    height (print): 258mm
    width (print): 208mm
    Subject
    Physics
       > Optics
          > Microscopy
    Description
    Figures showing monochromatic lamps fuelled by alcohol diluted in water to produce a yellow flame (figures 1-3), with views of the effects on the spectrum created by filtering light through various types of coloured glass (figure 4 numbers 1-16).

    Plate 28 from the paper “Description of a monochromatic lamp for microscopical purposes, &c. with remarks on the absorption of the prismatic rays by coloured media.”, by David Brewster, originally published in Transactions of the Royal Society of Edinburgh, volume 9 (1823) pp.433-444. Inscribed upper right ‘PLATE XXVIII Engraved for the Edinr.Roy. Soc. Tran. Vol.IX p.444.’ Inscribed bottom right ‘W.H.Lizars Sculpt..’

    Sir David Brewster (1781-1868) Scottish physicist, was elected a Fellow of the Royal Society in 1815.
    Associated place
    <The World>
       > Europe
          > United Kingdom
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