Meet Fermat.Cloud
Fast forward your optical design workflow
Choose between our Start Lens Generator (StartLG) for custom, tailored lens designs, or our
Stock Lens Generator (StockLG) for fast, cost-effective prototypes using readily available stock lenses.
Ideal for engineers looking for structured starting points in custom lens design.
Find the Right Tool for Your Design Needs
StartLG
The smartest way to start your custom lens design
Built for high-performance lens designs under real-world constraints
Creates fully custom, all-spherical lens systems from your specs
Delivers ready-to-use Zemax files to accelerate design and development
Best when custom performance goals require tailored optics
StockLG
The fastest way to build cost-effective optical systems
Built for rapid prototyping under real-world constraints
Combines available off-the-shelf lenses from trusted suppliers
Delivers ready-to-use Zemax files with real stock part numbers
Best when you need fast results with moderate performance
StartLG Explained: Accelerate Early-Stage Lens Design Work
StockLG Explained: Automate Design with Catalog Lenses
