Company News

Wishing our friends, clients and colleagues health and happiness this holiday season! – Opto-Line International –    

We are leaders in the custom reticle industry and are proud to create the highest quality custom precision patterns on optics.  Precision Patterns • Thin Film Coatings • Quality 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 […]

Opto-Line crafts precision optical patterns for universities, ophthalmology schools, eye institutes, visual science centers and more.  Opto-Line’s team is highly experienced in crafting reticles, ellipses, metrology targets, and many other custom patterns for the Optometry & Opthamology industries. We look forward to learning more about your needs – Call us today at (978) 658-7255.  “We […]

Visit Opto-Line online today to learn about the numerous markets we serve and how we help clients with their custom precision optical patterns. Opto-Line International Creating Custom Precision Patterns on Optics Since 1967 Opto-Line is not your standard, stock reticle company. We manufacture your unique, custom patterns on optical substrates per your requirements. From reticles […]

Opto-Line provides precision control with its Resist Pattern experience and capabilities, utilizing techniques that outshine the competition. We’re here to partner with you to help bring your product to market or deliver your parts to your own customers successfully. Patterning, using photolithography with photoresist coatings, is our staple; it is where our experience and techniques […]

Ideal for a number of optical systems, Opto-Line’s Polka-Dot Beamsplitters offer a distinct advantage over standard dielectric beamsplitters as they have a constant reflection/transmission ratio over a large spectral range. We invite you to learn more on our website or call us at 978.658.7255.  

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. We’d love to hear from you. Please tell us more about […]

Opto-Line is proud to partner with clients in the Military and Defense industries as we observe and honor those who have served on this Veterans Day. Thank you to our veterans.  

Opto-Line’s Precision Patterns and Thin Film Coatings are custom crafted with exceptional quality. For more than fifty years, the Opto-Line name has stood for exceptional service. 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 […]

Opto-Line has provided custom precision patterns for various Aerospace applications, including aerospace reticles 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. But it is not only the coating that separates Opto-Line from other companies but the […]