I-Spectroscope ngqo

Yima iDia. 18cm, Ukuphakama 20cm. Isetyenziselwa ukubonisa ukwakhiwa kwesibonakude, jonga ukubonwa okuqhubekayo, umgca oqaqambileyo kunye nokufunxwa kwe-spectra, kunye ne-meanure ye-wavevelth ye-spectral line kunye ne-planck rhoqo, njl.