Company News

Opto-Line’s Precision Patterns and Thin Film Coatings are custom crafted with exceptional quality. Our products and 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. Visit us online at opto-line.com or call (978) 658-7255 to get started.

April 28th, 2026 | Company News

Applications for some of our products include satellite navigation systems, endoscopy, optometry, modulated contrast microscope objectives, electro-optical devices, optical system calibration, photolithographic systems, Mylar and Kapton patterning, silicon wafer blanket photo resist coatings, surveillance systems, and microscopy. Learn more about Opto-Line’s services and solutions or reach out today – we’d love to hear more about […]

Opto-Line builds high-performance polka-dot Beam Splitter patterns that are ideal for numerous optical systems. Visit opto-line.com to learn more or request a quote.

April 21st, 2026 | Company News

A beam splitter is a device for dividing a beam of light or other electromagnetic radiation into two or more separate beams. Opto-Line builds high-performance polka-dot Beam Splitter patterns that are ideal for numerous optical systems.  Offering a distinct advantage over standard dielectric beamsplitters, Polka-Dot Beamsplitters have a constant reflection/transmission ratio over a large spectral […]

Opto-Line is an industry leader in the manufacturing of apertures for custom applications and we are committed to providing our clients only the highest quality products delivered quickly from our in-house processing facility.

April 17th, 2026 | Company News

As leaders in the manufacturing of apertures for custom applications, Opto-Line is committed to providing our clients only the highest quality products delivered quickly from our in-house processing facility. Opto-Line International can delineate the aperture using our proprietary black chrome coating minimizing internal and external reflectivity and yielding an extremely durable surface. Other specified materials […]

Opto-Line provides precision control with its Resist Pattern experience and capabilities, proudly utilizing techniques that outshine the competition. To learn more, visit us online at opto-line.com.

April 13th, 2026 | Company News

Opto-Line provides precision control with its Resist Pattern experience and capabilities, proudly 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 […]

Opto-Line crafts precision optical patterns for eye institutes, universities, visual science centers, ophthalmology schools and more. Call Opto-Line today – (978) 658-7255.

April 6th, 2026 | Company News

Opto-Line’s team is highly experienced in crafting reticles, ellipses, metrology targets, and many other custom patterns for the Optometry & Opthamology industries. Our work serves Universities, Visual Science Centers, Eye Institutes, Ophthalmology Schools, and more. We are proud to continue developing optical patterns for the medical device industry and providing our customers with the finest […]

Opto-Line’s mission is to provide our Research and Development clients optimum custom pattern solutions to meet their project needs and achieve their research and development goals. Reach out to us at (978) 658-7255 or visit us online at opto-line.com.

March 30th, 2026 | Company News

Often times our custom patterns are vital in the R&D phase of a product. Opto-Line’s ability to think out of the box and tackle the most difficult projects is what makes us the premier vendor to call upon for your research needs. We have a long history of partnering with companies across an array of […]

What are custom precision optical patterns used for? Opto-Line is often asked this question but the answer is not so simple. The variety of markets and end products is almost endless…

March 24th, 2026 | Company News

We have delivered a wide range of custom pattern projects that demonstrate the depth of our services and the diversity of our customers. From developing a custom pattern for imaging brain activity to crafting aerospace reticles used in sun angle sensor systems on satellites, Opto-Line serves numerous markets helping clients with their custom precision optical […]

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. Request a quote today for your test target needs.

March 16th, 2026 | Company News

Opto-Line produces the finest optical patterns to meet your custom or standard Test Target needs, meeting all MIL standards. 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 patterns. […]

Opto-Line strives to perfect your patterned lens projects utilizing advanced skills and processing methods. Visit us online at opto-line.com to learn more or call us at (978) 658-7255.

March 12th, 2026 | Company News

We have refined our processes over the years to provide patterns on curved substrates (lenses). Concave and Convex substrate patterning requires special, proprietary techniques combined with meticulous care and experience.

Opto-Line provides custom precision reticles for optical scopes and siting devices for a multitude of clients. The high level of quality achieved during the manufacturing of our custom reticles is a source of great pride. We invite you reach out to learn more – (978) 658-7255.

March 5th, 2026 | Company News

Opto-Line provides custom precision reticles for optical scopes and siting devices for a multitude of clients. 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 […]

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