WELCOME TO OUR CLIENTS AND PARTNERS.

Although we are a hardware manufacturer, knowledge is the core of our company. We cultivate knowledge transfer and expansion in our company. Employees are constantly trained and exchange their knowledge and best practice. We take part in and co-organize conferences, publish articles and give presentations worldwide.

We are at our best when we closely interact with our customers, understand their application and optical design. This helps us help our customers with our knowledge about optical filters and optics in general. The most successful projects are the result of an open atmosphere and deep discussions with our customers – of course after signing a mutual non-disclosure agreement because often we reveal details about our design and production processes.

WELCOME TO OUR EMPLOYEES AND THOSE WHO WANT TO BECOME ONE.

Our history goes back to the 1970s. We have a long tradition of pushing the limits of filter technology towards ever increasing performance. We challenge ourselves everyday to turn our customers' visions into reality. If you want to employ your knowledge and creativity in a key-enabling high-technology environment with a bright future then Delta Optical Thin Film A/S is the place for you.

Delta Optical Thin Film A/S is located half an hour north of Copenhagen, the capitol of Denmark, where the happiest people in the world live. Enjoy the Scandinavian way of working and living in Denmark where the sea is always close.

Work in an owner-run business with flat hierarchies and open doors. We value your contribution and ideas, offer flexible working hours and the chance to define your own working day in freedom with responsibility (frihed under ansvar).

Our values are the guiding principles for our daily work.