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.

About Us

Located in Vilnius, Lithuania Optines Dangos LLC ( UAB ) was founded in 2003 by Kęstutis Niaura. A veteran of thin film deposition with 20+ years of experience. Over the years company's own developed technologies and company‘s products were distinguished by their reliability, inovation and met very high technical requirements.


Decades of experience designing and manufacturing optical coatings.


Small orders, large orders, unique or simple - we can solve it.

Custom coatings

We are able to design unique coatings that will fit customer requirements.


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Request more info

Contact us info@opticalcoatings.lt