I have done this myself, and I have a lot of experience in optics.
I have also written a ray tracing program in Excel, which was able to reproduce aberration diagrams. By doing this first, I could use “professional” tools.
Solidworks is excellent for reflective optics, and for prismatic, mainly planar systems. You can simulate Snell’s law either with an equation, or a simple construction using line segments of unit length, and of length equal to the refractive index of the surrounding medium. If you have nothing else, but you understand optics, you might get by with Solidworks. And there are commercial optics addins that have been written using the SolidWorks API.
Solidworks is excellent for reflective optics, and for prismatic, mainly planar systems. You can simulate Snell’s law either with an equation, or a simple construction using line segments of unit length, and of length equal to the refractive index of the surrounding medium. If you have nothing else, but you understand optics, you might get by with Solidworks. And there are commercial optics addins that have been written using the SolidWorks API.