Spectrometer 6 inch Dia Optical diffraction mini Prism Refractive Index Physics
$146.65

Spectrometer 6 inch Dia Optical diffraction mini Prism Refractive Index PhysicsItem Description-Features & Specification-Determine Prism Angle Refractive index-Wavelength & Frequency Measurement of Reflected Light-Heavy Metal Base for Stability-Adjustable prism Table marked with grooved lines-Main Graduated Scale of 1500 mm (6\")-Double ending vernier reading to 1 min to 30 Secs arc depending on model-Telescope mounted on movable pillar having fine adjustment.-Collarimeter mounted on fixed pillar with objective.-Eyepiece & Rack Pinion Fine Focusing.Box Contains--Spectrometer with 6\" circle.-1 min on Arc.-Opposite Verniers.-Storing Box.-Prism Table.-Diffraction Grating.
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