TracePro Award-winning opto-mechanical software for the design, analysis and optimization of optical and illumination systems


Fast & accurate raytracing simulation within SOLIDWORKS® – introducing RayViz an affordable SOLIDWORKS® add-in for managing optical and mechanical design work.


The world’s most powerful and foremost imaging system design software used for determination of optimal size and shape of lenses and other optical components.


Optics and Illumination Software

TracePro® is used for the design, analysis and optimization of optical and illumination systems. With an intuitive CAD interface and powerful interactive optimizers, TracePro offers a powerful optical design environment with a short learning curve to accelerate product development. We also offer a University program for teaching purposes.



is a SOLIDWORKS® add-in that enables you to apply and save optical properties and trace rays directly in a SOLIDWORKS® model. With RayViz, a single model is used by both TracePro for ray tracing and optical analysis, and by SOLIDWORKS® for mechanical design and modifying optical properties to ensure data integrity.


Professional Optical Design Software

OSLO® is a powerful yet affordable optical design program with the scope needed to meet today’s optical design requirements. OSLO combines advanced ray tracing, analysis, and optimization methods with a high-speed macro language to solve a wide variety of new problems in optical design. See also OSLO EDU.

TracePro Spring US Training, 2020.

We are sorry to inform you that due to recent events regarding the COVID-19 pandemic and the associated travel restrictions, Lambda Research Corporation will be cancelling its US TracePro Spring training, April 2020

Learn how our latest thin sheet enhancements can streamline your workflow

  We are excited to tell you about our latest release of TracePro 2020.1. We've made enhancements to our Thin Sheets that can really improve your workflow! You can read all about them in our latest Update Guide.  

Have you seen what our training can help you achieve?

TracePro Winter Training - February 5 - 7th, 2020 - Cologne, GermanyThis three-day course, with three separate sessions, provides detailed introductory and advanced uses of TracePro for engineers and scientists who wish to model and analyze the interaction...

Used and trusted by …

Delta Light
DiCon Lighting
BEA Group
Charlevoix Design Services, Inc.