Product Overview
These Spectrometers are available in various sizes and specifications. Comprises a collimator tube with adjustable slit and a rotatable telescopic tube. Graduated circular scale 127mm dia fixed to the table double ended vernier to read to 1 min. of arc. is attached to telescopic tube. Both the tubes have fine adjustment screws and release of clamping screws enables coarse adjustment by hand. Telescope and collimator are fitted with 32mm clear aperture achromatic glasses and have rack and pinion focusing. Telescope fitted with 10x Ramsden eyepiece and a cross line graticule. The prism table marked with lines to assist positioning of prism has interchangeable clamping unit for prism and diffraction gratings. Complete in polished wooden case.
These Spectrometers are available in various sizes and specifications. Comprises a collimator tube with adjustable slit and a rotatable telescopic tube. Graduated circular scale 127mm dia fixed to the table double ended vernier to read to 1 min. of arc. is attached to telescopic tube. Both the tubes have fine adjustment screws and release of clamping screws enables coarse adjustment by hand. Telescope and collimator are fitted with 32mm clear aperture achromatic glasses and have rack and pinion focusing. Telescope fitted with 10x Ramsden eyepiece and a cross line graticule. The prism table marked with lines to assist positioning of prism has interchangeable clamping unit for prism and diffraction gratings. Complete in polished wooden case.
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