Premium Diffraction Grating, 300 Lines/mm Lines per mm:1200L/mm Polypropylene body with a PTFE
Premium Diffraction Grating, 300 Lines/mm Lines per mm:1200L/mm Polypropylene body with a PTFE300 lines per millimeter produces sharp diffraction spectra from white light and laser sources for wave optics coursework and spectroscopy demonstrations.
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12