Professional Tools, One Platform
Cloud-native software built for specialists. From optical engineering to vision science and beyond — powerful tools accessible from any browser.
Our Tools
Purpose-built applications for professionals who demand precision.
OptiCoat Designer
Cloud-based thin-film optical coating design and optimization
- ✓Real-time transfer matrix simulation
- ✓CIE 1931 color science with 5 illuminants
- ✓Reverse engineer coatings from experimental data
- ✓Monte Carlo yield analysis
ABO Prep
Master the ABO certification exam with confidence
- ✓All 8 ABO certification topics covered
- ✓Randomized mock exams with explanations
- ✓Progress tracking & analytics dashboard
- ✓Available on iOS and Android
Why Cor Stellaris
We're rethinking how specialized professionals access the software they depend on.
Cloud-Native Platform
No installations, no license dongles. Access your tools from any browser, on any device. Your work syncs automatically across sessions.
Built for Specialists
Every tool is designed by domain experts who understand the science and workflows behind your profession. Not generic software adapted to fit.
Affordable & Modern
Start free, scale as you grow. SaaS pricing that makes professional-grade tools accessible — not $5,000+ perpetual licenses locked to one machine.
Ready to streamline your workflow?
Explore our growing suite of professional tools. Start free, no credit card required.