To optimize the system:
Many users try to learn Zemax exclusively through YouTube tutorials or forum posts. While helpful, these often provide "recipes" without understanding. The manual provides the first principles . zemax user manual
Fourier & physical optics propagation
While less common in recent years, legacy versions often included a standalone PDF. You can still find archived versions of the User Manual for historical reference, though they may not cover newer features like the Project Directory or advanced tolerancing. Key Sections of the Manual To optimize the system: Many users try to