Diffraction Kit Complete with Slits & Filters is a simple, compact and self contained instrument used for demonstrating the basic principles of the diffraction of light. The small plastic housing contains all the parts necessary for the experiments.

THE KIT CONTAINS: • 1 pce. Housing and lid, complete with lamp, scale and terminals. • 1 pce. Plastic slit device adjustable to provide a single slit of various widths. • 1 pce. Red filter. • 1 pce. Blue filter. • 1 pce. Red/Blue colour filter with a clear band between. • 1 pce. Photographic slide set of single slits of various widths. • 1 pce. Photographic slide set of double slits of various widths