
Providing solutions for our Military and Defense industry clients’ custom patterned optical needs. Opto-Line is proud to manufacture parts used for the United States’ defensive systems as we take great pride in our work and service. Reach out today to learn more.

Opto-Line’s coatings and patterns for the Aerospace Industry have withstood the test of time and the elements of space. We have provided various custom patterns typically utilizing our low-reflecting black chrome. For Aerospace applications, our precision pattern and coatings are often found in systems created by the most well-known companies. In addition, many of our […]

Using our customers’ specifications, drawings, CAD files, or simply their ideas, Opto-Line can replicate almost any custom pattern on various optics. If you’re ready to get started with your custom pattern needs, Opto-Line will make the process smooth and streamlined. We invite you to reach out to us at 978.658.7255 to learn more. Opto-Line’s minimum […]

Opto-Line provides the highest quality apertures for medical endoscopes. Typically utilizing our proprietary low-reflecting black chrome, our apertures have become the benchmark for endoscope manufacturers. In addition, Opto-Line crafts reticles, ellipses, metrology targets, and many other precision optometry optical patterns which serve dozens of Universities, Visual Science Centers, Eye Institutes, Ophthalmology Schools, etc. Please visit […]

We invite you to get to know Opto-Line International – As leaders in the custom reticle industry, we are proud to create the highest quality custom precision patterns on optics. Learn more about our services at opto-line.com. Custom Precision Optical Patterns • Photoresist Coatings The Opto-Line name is synonymous with Service. It is our mission […]

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 […]

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. Opto-Line International takes great pride in the high level of quality achieved during the manufacture of product at our facility. Our 9800 sq ft facility includes […]

Opto-Line specializes in custom optical patterns and coatings to meet the needs of clients across markets worldwide. Learn more about our services at opto-line.com. 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 […]

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 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 […]