Microscope glass slide with original vacuum photographs of ultra-violet spectra of aluminium and hydrogen

Made:
1900 in Leipzig
photographer:
Victor Schumann
Microscope glass slide (3 x 1-inches)

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Microscope glass slide (3 x 1-inches)
Science Museum Group
© The Board of Trustees of the Science Museum

Microscope glass slide (3 x 1-inches), on which are mounted original vacuum photographs of the ultra-violet spectra of aluminium and hydrogen in leather case, taken by Victor Schumann, Leipzig, 1900.

Details

Category:
Optics
Object Number:
1948-144
Materials:
glass, paper (fibre product), leather, velvet, silk, brass (copper, zinc alloy), leatherette and wood (unidentified)
Measurements:
overall: 20 mm x 100 mm x 50 mm, , .045kg
type:
microscope
credit:
Solar Physics Observatory, Cambridge