Delta Optical Thin Film designs, manufactures, tests and supplies world class leading optical thin film filters and components. Our products are used in a variety of applications within the medical, bioscience, imaging, sensor, analytical and similar industries and are designed and manufactured according to ISO 9001 and ISO 1400 standards.
High quality products are the keystone of Delta Optical Thin Film’s success. Our quality management system ensures control and documentation of processes and products throughout the whole design and production process.
Located in Hørsholm, Denmark, Delta Optical Thin Film has since the 1960s been the pioneer in computer designed optical coatings.
In the early 1990s, Delta Optical Thin Film was among the first to implement computer controlled and automatic deposition of advanced optical coatings.
Our development team is able to make extremely precise predictions of, for example, phase retardation, and uses other dedicated techniques, helping the world’s leading manufacturers of analytical and biomedical instruments make unique instruments.