Custom Patterns

Often times our custom patterns are vital in the R&D phase of a product. Opto-Line has a long history of partnering with companies across an array of industries to help them achieve their product’s research and development goals. For more than 50 years, the Opto-Line name is synonymous with the highest quality service. We invite […]

Opto-Line International’s services include multi-density resolution masks, neutral density filters, reticle patterns, precision apertures, calibration test targets, EMI grids, photolithographic services, contrast test targets, and many more. Patterns can be made from various materials such as chrome, low-reflecting black chrome, gold, aluminum, SiO2 and more. It is our mission to provide you with the best […]

Learn more about our Precision Lens Patterning Capabilities We are recognized industry leaders in the manufacturing of precision reticles. For over 50 years, Opto-Line has developed a reputation for excellence, providing our customers in the medical, aerospace, industrial, science, and defense industries with the highest quality custom precision optical patterns and thin film coatings available. […]

From EMI grids and range finder reticles to custom patterned optics, Opto-Line assists the Military and Defense industries by providing solutions for our clients’ custom patterned optical needs. Opto-Line is proud to manufacture custom precision patterned optics, range finder reticles, and EMI grids for the development of scopes, laser range finders, target designator systems and […]

From endoscope apertures to EMI grids, Opto-Line will customize your optical patterns with superior service and quality. We are your dedicated team for all of your custom optical patterning and coating needs. Ready for a quote or have questions? Please be in touch! Your Specifications, Your Way. Opto-Line International is an industry leader in the […]

Our custom precision optical patterns are used in thousands of products and systems throughout the world. Just a few applications for our patterning solutions include satellite navigation systems, endoscopes, optometry, modulated contrast microscope objectives, electro-optical devices, optical system calibration, photolithographic systems, surveillance systems, and microscopy.

At Opto-Line, 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 for over 50 years. We have built a reputation for excellence, providing companies in the medical, optometry, aerospace, industrial, science and defense sectors with the very best custom […]

Opto-Line specializes in custom patterning services on a wide array of optical substrates with our precision patterns made via thin film coatings. We offer the highest quality custom services and solutions for your precision optical pattern needs. Call us today at (978) 658-7255 to learn more. Reticles are a common type of pattern we handle, […]

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 your precision optical pattern needs and discussing how our custom services and solutions can help.  

Meeting all MIL standards, Opto-Line produces the finest optical patterns to meet our clients’ custom or standard Test Target needs 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 “groups” in three layers of […]