20+ years of experience

Coatings since 1987.

Unique design

We develope and use our own coating technologies that fullfils highest quality demands.


Simple coatings or unique project - we can solve it.

Optical coatings

Optines Dangos LLC ( UAB ) is based in Vilnius, Lithuania. We are providing unique coating solutions for lasers and various optical systems. We use only our own coating techniques based on 20+ years of experience in this field. Our clients are optical components suppliers and research institutions in Lithuania and worldwide.

Find out more about us click here



We think that coating is art. Every query is treated with win-win approach. High quality and reasonable price.


Methods and technologies


Unique, reliable, state of the art coating technologies with more than 20 years of experience.



AR coatings,HR coatings, beam-splitting coatings and many more.

Read More

Latest News

Request more info

Contact us info@opticalcoatings.lt