With nearly 70 years of experience in the areas of thin film and vacuum technology, we are one of the leading partners worldwide for materials of optical and ophthalmic applications such as Laser coatings, Infrared IR spectra coating, UV spectra coating.
One of the Leading Partners Worldwide for Materials in Optical and Ophthalmic Sectors
We offer a range of products unique in the industry as well as in-depth technical know-how in the development of coating materials for optical applications. Since the beginning we specialized in the making of well-defined blends tailored to specific refractive index values and color effects. Besides optimized refractive indices, our coating materials guarantee a well-defined transparency range and show chemical and environmental stability.
Umicore uses certain monitoring and tracking technologies such as cookies. These technologies are used in order to maintain, provide and improve our services on an ongoing basis, and in order to provide our web visitors with a better experience.
By clicking on the "Accept all" button you agree to the use of these cookies while using the website. For further information regarding how we use cookies and other tracking technologies, please see section 11 of our website privacy notice.
![](data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 575 382"%3E%3C/svg%3E)
