Imaging System Simulator (ImSym)

Design and validate complete imaging systems before hardware is built.

ImSym on a laptop

Why Engineers Choose ImSym

Enhance your optical system development with ImSym.

Designing modern imaging systems requires more than lens design alone. ImSym enables engineers to model optics, sensors, image signal processors, and real-world scenes in a unified virtual environment. By validating imaging performance before hardware is built, teams can reduce prototype iterations, improve system-level decisions, and accelerate development. 

See It in Action

Bring Your Imaging System to Market Faster

Validate imaging systems before manufacturing and during assembly with ImSym. By providing a cohesive end-to-end simulation platform, ImSym makes it possible to reduce your design-to-market time. It also supports workflows tailored to your unique requirements and collaboration style. With ImSym, you can communicate seamlessly and assess all system components within one tool. Explore ImSym's advantages in this video.

What’s New in ImSym

Expanded tools for realistic, end‑to‑end Imaging Simulation.

ImSym 2026 introduces new capabilities that enhance spectral modeling, detector reuse, standalone lens‑performance workflows, and asymmetric optical system simulation.

• User‑defined scene and calibration spectra

• Save and restore detector models

• Sample detector and spectrum libraries

• Lens Performance Data file support

• Expanded asymmetric system simulation

• New example models

Resources to Get You Started

Have Questions? We've Got Answers

Validate imaging performance before you build.

See how ImSym helps engineering teams reduce prototype iterations, improve image quality, and accelerate product development.