Large Optics - Telescope Mirrors, Metal Mirrors, Dielectric Mirrors | NTFL

NTFL Large Optical coatings

Coatings on Large Optics


NTFL has the capability to handle coatings on large optics up to 1400 mm in diameter. Our Large Optical engineering department has over 30 years of combined large optics handling experience. Our staff is on hand to standard offerings or to create custom thin film solutions to meet your large optics needs. We offer a wide variety of coatings from Anti-Reflection, Dielectric, Metal Mirrors, and Protective coatings to customer specifications.


We can accommodate customer supplied tooling but prefer the use of our internal tooling to ensure the safety of the optic. Please contact us to discuss your unique application.


Common Coatings


Coatings can be optimized for the ultraviolet, visible and infrared wavelengths. 

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