Description
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Copy of a Rowland Grating
$230,99
This is supplied on a collodion foil between two glass plates in a metal frame for the purpose of projecting diffraction spectra, measuring wavelengths and observing spectra with spectrum lamps.
Lines/unit length: 600/mm
Grating constant: 1.7 μm
Dimensions: 50 mm x 50 mm
9999 in stock
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