Basic Spectrometer Great for high school laboratories - a perfect device for any intermediate-level classroom! Built from sturdy metal this unit includes an adjustable collimator tube telescope and prism stand. It provides a high quality optical system and an easy to- read etched scale which allows the student to measure spectrum lines with a resolution of 50A. Light is directed in the collimator tube and focused to the adjustable telescope which has a scale inside to allow special lines to be reliably measured. Includes a diffraction grating grating holder equilateral glass prism prism hood which helps block stray light from entering the spectrometer and instruction manual.
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