Replica plane diffraction grating, area 75 x 52 mm

Made:
1900-1949 (estimated)
designer:
Thomas Thorp

Replica plane diffraction grating, area 75 x 52 mm, mounted on glass plate with label reading 'Thorp's Transparent Replica of Rowland / Metal Diffraction Grating / 14495 lines to the inch'.

Details

Category:
Optics
Object Number:
2000-1456
Measurements:
glass block: 4 x 98 x 73 mm
type:
diffraction grating - transmission
taxonomy:
  • furnishing and equipment
  • tools & equipment
  • optical instrument
  • optical instrument component
  • diffraction grating
credit:
Imperial College of Science,Technology & Medicine (Spectroscopy Group)

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