Product Code:
OPTIC0024
Description:
Night Spectra Quest
Specification:
Night Spectra Quest -This is the same basic principle astronomers have used to discover the
composition of distant stars. Identify the spectra of the typical lights
in your community at night by peering through our integrally-mounted
holographic diffraction grating (spectroscope). 3" x 6-1/4" (7.5 x 16
cm) in size. With instructions. Our handy pocket chart includes
meticulous color representations of the following types of light:
