The Design of an Optical Lense Simulator by OpenGL

It´s generally to use aberration theory for optical path calculation because of we can do it by hands. As the computer improved rapidly, we should make it do numerical calculation instead of our brain. This paper proposed a new way of calculating the every single rays for whole optical path precisely. Then make the result to 3D animation by using OpenGL and program parameters can be changed real time by using keyboard or mouse. Finally, we compare results to aberration theory.