SKU: GP0543
A simple and convenient spectroscope for taking direct wavelength readings. Five prism system. The instrument gives a dispersion of 10 legs. The slit is adjustable and a focusing adjustment provided. When the spectroscope is in operation, an illuminated scale is seen in the of view. The divisions on this scale represent 100 A and are numbered.
Scale ruling 400-700mµ. A case is provided.
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