Custom Patterns

Opto-Line International has been creating custom precision patterns on optics since 1967 We are not your standard, stock reticle company. Instead, Opto-Line manufactures your unique, custom patterns on optical substrates per your requirements. From reticles and apertures to multi-density resolution masks and almost any pattern imaginable, our photolithography and thin film coatings practices are optimized […]

Many of our aerospace reticles are used in sun angle sensor systems on satellites. Our durable black chrome has a Rave <5% over the visible spectrum and has been a tried-and-true coating for decades. Opto-Line has provided various custom patterns typically utilizing our low-reflecting black chrome. We invite you to reach out today to learn […]

Whether it be silicon wafers that need custom resist patterns, a 7” plate, or a Ø10mm concave optic, Opto-Line’s ability to provide photoresist patterns on a multitude of optics is just one factor that makes us stand out. We have many customers that want to utilize their own coatings but do not have the ability […]

The high level of quality achieved during the manufacturing of our custom reticles is a source of great pride. In addition, careful handling of these sensitive optical components is of paramount importance to every employee of Opto-Line. To learn more about the many patterns we can fabricate, visit our website for more information about our […]

For over 50 years, the Opto-Line name has been synonymous with service. It is our mission to provide you with the best service and quality and it has been your satisfaction that has kept us in business all these years.  

Opto-Line proudly manufactures parts including high end EMI grids on IR substrates, reticles, and custom patterned optics used for the United States’ defensive systems. The accuracy of our patterns is critical and we take great pride in our work. For an overview of our expertise and to see samples of our work relating to the […]

Creating Custom Precision Patterns on Optics Since 1967 Precision Patterns Some examples of our custom patterning capabilities include reticles, resolution test targets, EMI grids, apertures, linear scales, and neutral density step tablets. Opto-Line can typically tackle any custom pattern imaginable. Thin Film Coating Combined with our specialized photolithography, Opto-Line utilizes thin film coatings to make […]

Using our proprietary method of fabricating the entire part, the centricity and accuracy are of utmost importance to our customers and we take pride in exceeding these requirements. Opto-Line works with Universities, Visual Science Centers, Eye Institutes, Ophthalmology Schools, and more. Reach out today for more information or to set up a consultation.

Our highly skilled team has over 160 combined years of service at Opto-Line International. As an industry leader in the manufacturing of precision reticles, we are dedicated to the highest quality custom optical patterns and coatings. Our 9800 sq ft facility includes a Class 100 clean room, multiple high-vacuum evaporation chambers, and modern equipment allowing […]

We have refined our processes over the years to provide patterns on curved substrates (lenses). Concave and Convex substrate patterning requires special, proprietary techniques combined with meticulous care and experience. We invite you to learn more about how Opto-Line can meet your custom lens patterning needs.