The LEOK-1 Optics Experiment Kit is developed for general physics education in universities and colleges. It can be used to construct eight experiments, covering the basic experiments in geometrical optics, physical optics and information optics. LEOK-1 can also be upgraded to include extra experiments by adding the corresponding parts from LEOK-3.
LEOK-1 offers an economic solution for covering a wide range of optical properties and principle. Eight experiments are all performed along the rail and suitable for ordinary lab environment. The instruction manual contains comprehensive materials including experiment setup, principle, procedures and required parts with photos. 
Through selecting and assembling individual components into whole setups by students themselves, their experimental skills and problem solving ability can be greatly enhanced.