Company News

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 […]

Opto-Line’s Metrology services provide precision components for calibration, measurements and alignments. From 1951 USAF targets to custom reticles and resolution targets, Opto-Line provides universities and scientific companies with the precision metrology components for calibration, measurements and alignment. Learn more at opto-line.com. We invite you to learn more about our Metrology Services – Click below to […]

Opto-Line has been a trusted partner with companies in the Aerospace industry for custom patterned lenses and coatings for a variety of Aerospace applications. To learn more, visit opto-line.com. 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 […]

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

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 […]

Our high quality apertures for medical endoscopes provide excellent edge acuity and accuracy. Opto-Line addresses our customers’ individual needs on a project by project basis. Call us today to learn more (978) 658-7255 or visit us online at opto-line.com. Typically utilizing our proprietary low-reflecting black chrome, our apertures have become the benchmark for endoscope manufacturers. […]

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 […]

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 offers the highest quality Multi-Density Resolution Masks that can be fabricated using both halftone or continuous methods. We invite you to reach out to learn more about our services and the markets we serve. Call today – (978) 658-7255. Opto-Line uses the following methods for our customer’s custom Multi-Density Resolution Masks: Half Tone: By […]

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.