An affordable alternative to the popular compact spectroscope 321005. This spectroscope with metal housing allows for qualitatively observing spectrum from spectral lamps and other light sources: Energy saving bulbs, computer monitors, candles and scattered sunlight (do not look directly towards the sun). This robust spectroscope requires no adjustment. An optical lattice and a prismatic optical system ensures sharp spectra without distorted colors. This spectroscope is very suitable for student use, but can also be used in the demonstration experiments in which the spectroscope is rotated among the students.
Specifcations: Metal Body, Diameter; 6mm/15mm, Length 55mm, Measuring Range 400~700nm.