Our History: 48 Years of Innovation
The founding of ZAOT S.r.l. in 1978 marked the beginning of an extraordinary journey in the field of optical coatings. Born from the vision of offering excellence in PVD coating services, the company quickly earned the trust of the Italian and European industrial market.
Over nearly five decades, ZAOT has continuously evolved, investing in research and development, embracing the most innovative technologies and building a team of highly qualified specialists.
This organic growth has made it possible to effectively serve diverse sectors, from precision optics to astronomy, from medicine to industrial lighting.
Today, ZAOT is a benchmark in the Italian and European optical coatings landscape, recognized for its reliability, delivery speed, technical precision and ability to meet customized needs with tailor-made solutions, even of large dimensions.
Cutting-Edge Technologies
Our laboratory uses exclusively state-of-the-art equipment, constantly updated to guarantee the highest quality standards. Every stage of the production process is monitored with precision instruments, from substrate preparation to the final verification of optical characteristics.
Certified Quality Control
Quality control is carried out at every stage of the production process. All coatings are verified and certified using a latest-generation spectrophotometer with a working range from 185 nm (deep UV) up to 5200 nm (mid-infrared).
This meticulous approach ensures that every optical component leaves our facility compliant with the required specifications and ready for use in the most demanding applications.
- Spectral range: 185-5200 nm
- Certification on every batch
- Full traceability
- Detailed reports for each client
Why Choose ZAOT
Our significant production capacity, combined with optimized processes and an expert team, allows us to efficiently handle both large-volume orders and special customized work. ZAOT guarantees fast delivery times without ever compromising the quality standards that distinguish us in the market.