Company News

From 1951 USAF resolution test charts to almost any custom test targets imaginable, Opto-Line will produce the finest optical patterns to meet your needs.  

As industry leaders in the manufacturing of precision reticles, 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. We proudly serve hundreds of world-wide markets from aerospace to endoscopy. Learn more about the industries to whom we […]

Opto-Line International has been creating custom precision patterns on optics since 1967. We’d love to hear about your custom reticle needs and invite you to learn more today. From reticles and apertures to multi-density resolution masks and almost any pattern imaginable, our photolithography and thin film coatings practices are optimized to create your final parts.

From 1951 USAF targets to many custom reticles and resolution targets, Opto-Line’s Metrology services provide precision components for calibration, measurements and alignments.

The following are some skill sets that will be utilized and this experience is highly recommended: Expertise in microscopy. Extremely detail oriented. Excellent knowledge and experience with optics (glass, quartz, ZnSe, sapphire, etc.) including validation of all dimensional measurements, surface quality, flatness, etc. Anti-reflection coating inspections. Experience working with/inspecting chrome, aluminum, gold, and other evaporated […]

Opto-Line has 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.  

Our 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

The Opto-Line name is synonymous with service. It is our mission to provide you with the best service and quality. It is your satisfaction that has kept us in business for over fifty years. Opto-Line International takes great pride in the high level of quality achieved during the manufacture of product at our 9800 sq […]

Opto-Line International has been creating Custom Precision Patterns on Optics Since 1967. As industry leaders in the manufacturing of precision reticles, we provide companies in the medical, optometry, aerospace, industrial, science and defense sectors with the very best custom precision optical patterns and thin film coatings available.