Astromedia Hand Spectroscope Kit

The world's cheapest hand spectroscope!

With this spectroscope kit you can examine the spectrum of any light source, for example the sun, incandescent light bulbs, fluorescent lamps, etc. You can read the wavelength to 5 nm accuracy using the nanometer scale.

Complete with diffraction grating and magnification lens. Please note that this is a kit and the spectroscope needs to be assembled.