Domilight

Domilight Optics, officially known as Nanjing Donglilai Optoelectronics Co, Ltd, is a national-level "Little Giant" enterprise in China — a designation reserved for the country’s most innovative and specialized high-tech manufacturers. With over 30 years of craftsmanship and deep technological expertise in precision optics, the company stands as a benchmark in the optical industry. Recognized for its mastery in high-performance microscope objectives, embedded imaging systems, and custom optical solutions, Domilight has built a fully independent R&D, manufacturing, and quality control system. Its products are widely applied across life sciences, semiconductors, gene sequencing, laser systems, and environmental monitoring, with spectral coverage from deep UV to mid-IR. Domilight is the strategic joint venture partner of Carl Zeiss, the global leader in optics. The company is the primary drafter of national standards for microscope objectives.Standing at the forefront of technological innovation and global cooperation, Domilight continues to expand its leadership in advanced optical manufacturing, with a clear path toward internationalization and platform-based embedded optical systems.