Your Specifications, Your Way.

As industry leaders in the manufacturing of precision reticles, Opto-Line specializes in custom optical patterns and apertures with over 40 years of experience. We welcome projects that others are unwilling to tackle. Our customers are our #1 priority.


“We are realizing things that Opto-Line can do for us that we never thought were within our reach”

Alfredo Dubra
Associate Professor of Ophthalmology, Stanford University

Opto-Line is dedicated to the highest quality custom optical patterns and coatings.

Since 1967, Opto-Line International has built a reputation for excellence, providing companies in the medical, optometry, aerospace, industrial, science and defense sectors with the very best custom precision optical patterns and thin film coatings available.

We’d love to hear from you. Please tell us more about your custom optical pattern needs.

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