Raytheon said the telescope builds on its work in adaptive telescope architectures, ultra-lightweight materials and digital engineering. The company said it will deliver the largest unobscured aperture ever launched on a commercial platform.
The telescope has a 3.1-meter off-axis aperture, which is the diameter of its primary light-collecting mirror. Raytheon said this will provide sharper imagery, greater sensitivity and expanded operational flexibility.
The Lazuli Observatory is described as the first visible-light telescope made with advanced materials that remain stable and do not need time to adjust to temperature changes. Raytheon said this will ensure accurate performance throughout orbit and allow the observatory to begin collecting high-quality data rapidly.
The company said the system will support both time-critical observations and long-duration monitoring. Its mission is expected to include observations of distant planets, dynamic astrophysical events, the most distant cosmic signals and the evolution of the universe.
“Raytheon is applying proven technology that brings the production speed, reliability and adaptability needed for the Lazuli Space Observatory,” said Jeff McCall, vice president of Mission Solutions & Payloads at Raytheon. “Our large-aperture systems deliver exceptional capabilities, enabling a wide range of missions in demanding space environments.”
The telescope uses auto-alignment technology validated through digital twin simulations and advanced optical engineering. Raytheon said the system will deliver high-quality science consistently throughout its orbit.
The system continuously optimizes optical performance without manual intervention. Raytheon said this on-orbit tuning will produce stable, sharp imagery and strengthen scientific insights.
Raytheon has completed an accelerated preliminary design review for the telescope. The system is already in production, with delivery planned for 2028.
