INTERMEDIATE SPECTROMETER (6” S.S.

For introductory class work. · A Basic measuring instrument for quantitative spectroscopy experiment this instrument is mounted on a stable cast iron base with attached collimator and a rotating telescope platform and graduated circle. · A 25mm Diameter achromatic optical system of Focal length 7” (178mm)with a 10x Ramsden eyepiece and cross line graticule.An 8cm. Diameter prism / grating Table, fully adjustable with prism and grating holder and engraved ring pattern . Protected Circle 15.0cm with S.S. scale Venire reading 1 minute. Supplied in a wooden case with 2” Brass spirit level.