A low cost and unique instrument to teach the principles of diffraction. Self contained and housed in a small plastic box.
A mono filament lamp provides a line source of light and it is viewed through various single and double slit sets produced photographically and supplied in the kit. An adjustable slit is provided and a set of colour filters to observe different patterns of different colours. A simple scale is mounted behind the light source to measure the distances between the dark and light bands of light.

Genuine IEC product.

Click here for Diffraction Kit Complete information sheet.