RayViz for SOLIDWORKS is an Add-In to SW, allowing you to apply optical properties directly to faces and bodies in a SW model, and then to visualize light rays propagating through the model. The opto-mechanical models can be exported to TracePro, ready for detailed ray tracing and analysis. RayViz enables you to assign and save TracePro optical properties to the SW model, the capability to view properties of objects and surfaces comprising the model, and direct and efficient transition of models from mechanical design to optical analysis software.