Plastic casing prismatic spectroscope

The kit contains hand held prismatic spectroscope with a vision direct prism as light dispersion element.

Sliding ring on the spectroscope plastic case allows for adjustment of observed spectra sharpness.

Spectral composition of light emitted by different light sources can be easy observed in and out of classroom. Continuous, band and line spectra of emission and absorption type can be recognized. Spectroscope allows for observation of absorption Fraunhofer's lines in sun light spectrum.