Spectroscope pololei

Kū Dia.18cm, kiʻekiʻe 20cm. Hoʻohana ʻia e hoʻohālikelike i ke kūkulu ʻana o ka spectroscope, e nānā mau i nā hiʻohiʻona, nā laina mālamalama a me nā hiʻohiʻona lawe, a me nā ʻano o ka lōʻihi o ka laina spectral a me ka planck mau, etc.