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.

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...
Opto-Line’s mission is to provide our Research and Development clients optimum custom pattern solutions to meet their project needs and achieve their research and development goals.

Opto-Line’s mission is to provide our Research and Development clients optimum custom pattern solutions to meet their project needs and achieve their research and development goals.

Often times our custom patterns are vital in the R&D phase of a product. Opto-Line’s ability to think out of the box and tackle the most difficult projects is what makes us the premier vendor to call upon for your research needs. We have a long history of...
Opto-Line offers a number of services and solutions for your custom precision pattern and photoresist coating needs. Learn more at opto-line.com.

Opto-Line offers a number of services and solutions for your custom precision pattern and photoresist coating needs. Learn more at opto-line.com.

From Resolution Test Targets and EMI Grids to Beam Splitters, Multi-Density Resolution Masks and other Custom Pattern projects, Opto-Line can manufacture your unique, custom patterns on optical substrates per your requirements. We look forward to learning more about...
Opto-Line International has built a reputation for excellence and quality in providing our customers with the very best custom precision optical patterns and thin film coatings available.

Opto-Line International has built a reputation for excellence and quality in providing our customers with the very best custom precision optical patterns and thin film coatings available.

Opto-Line works closely with our clients in a wide variety of industries and creates custom solutions to fit their needs. One specialty that separates Opto-Line from other companies is our ability to put precision patterns on lenses, both concave and convex....

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