Company News

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 […]

For many years, Opto-Line has supplied high-end EMI grids on IR substrates, reticles, and custom patterned optics for defense systems including scopes, laser range finders, target designator systems and other critical applications.  

Opto-Line’s team is highly experienced in crafting reticles, ellipses, metrology targets, and many other custom patterns for the Optometry & Opthamology industries. “We are realizing things that Opto-Line can do for us that we never even thought within our reach.” Alfredo Dubra Associate Professor of Ophthalmology, Stanford University  

Opto-Line has a long history of partnering with companies across an array of industries to help them achieve their product goals. Often times our custom patterns are vital in the Research and Development phase of a product. To learn more about how we can help, visit optoline.com today.  

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 […]

Specializing in custom precision optical patterns for all areas of research and development, Opto-Line helps clients reach their R&D goals. Our custom patterns are often vital components in the R&D phase of a product. We have a long history of partnering with companies across an array of industries to help them achieve their product goals. […]

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 […]

From 1951 USAF resolution test charts to almost any custom test targets imaginable, Opto-Line can produce any pattern you need with pinpoint precision and accuracy. It is still widely accepted to test the resolution of optical imaging systems such as microscopes, cameras and image scanners. For the 1951 USAF, the common format consists of six […]

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.