计算空间光线经单面透镜反射后光线传播方向，形成像差的大小，并绘制了像差曲线图 -Computing space light after single lens reflex the light propagation direction, the size of the formation of aberration, and the plot of the aberration

计算空间光线通过两面透镜后的光线传播方向，像差大小，并且绘制像差曲线-Computing space light through the lens of both sides after the light propagation direction, like size, and aberration curve drawing

计算空间光线通过多透镜组成的光学系统后的光线传播方向，像差大小并绘制像差曲线-Calculation of space optical system composed of light through the lens of more after the light propagation direction, aberration aberration curve drawing and size