As industry leaders in the manufacturing of precision reticles and the highest quality custom optical patterns and coatings, Opto-Line International’s services include reticle patterns, precision apertures, multi-density resolution masks, neutral density filters,  calibration test targets, EMI grids, photolithographic services, contrast test targets, and many more.

Opto-Line provides our customers with the very best custom precision optical patterns and thin film coatings available.

Our expertise in photolithography, combined with our thin film coating capability, enables us to provide our customers with the finest precision patterned optics, often the most complex and demanding. If you are in the medical, aerospace, optometry, industrial, science, or defense sectors, we invite you to reach out to us at (978) 658-7255 or visit us at opto-line.com for more information.

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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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