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  • United Scientific Demonstration Diffraction Grating, Glass Plate, Assorted Size

United Scientific Demonstration Diffraction Grating, Glass Plate, Assorted Size

Item #: 525798
$43.49 $32.62
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Demonstration slide has three 20mm x 10mm gratings with 100, 300, and 600 lines per mm, mounted between glass plates. The viewing area of each section is 15mm x 10mm.
  • Sizes available in 100, 300, 600 lines/mm