The comprehensive Hodson Light Box and Optical Kit of parts permits many experiments in basic optics and colour blending. It is designed to take the rough handling of students and the unique lamp socket holds a 12Vx30W QI lamp. The socket permits one Light Box to be plugged into another so two boxes can run together.

A spare lamp is provided with each kit and all replacement parts are individually available. All parts (except transformer)are neatly arranged in the included three tier polystyrene storage box.