Company News

Examples of Opto-Line’s custom patterning capabilities include reticles, resolution test targets, EMI grids, apertures, linear scales, and neutral density step tablets. Opto-Line can typically tackle any custom pattern imaginable. To learn more about our precision patterns, visit opto-line.com or call us at (978) 658-7255.

May 29th, 2026 | Company News

Examples of Opto-Line’s custom patterning capabilities include reticles, resolution test targets, EMI grids, apertures, linear scales, and neutral density step tablets. We’d love to hear from you. Please tell us more about your custom optical pattern needs. Opto-Line International, Inc. is a customer oriented small business that strives to provide outstanding quality and service. From […]

Opto-Line’s blanket photoresist coating services for semiconductor test wafers are processed in a dedicated, class 100 cleanroom. To learn more about Opto-Line’s Photoresist Coating services, we invite you to call us (978) 658-7255 to request a quote or visit our website at opto-line.com.

May 26th, 2026 | Company News

Opto-Line’s blanket photoresist coating services for semiconductor test wafers are processed in a dedicated, class 100 cleanroom. Wafer sizes range from 50mm diameter to 300mm diameter. Coating thicknesses range from 0.5 microns to 10 microns. A photoresist is a light-sensitive material used in several industrial processes, such as photolithography and photoengraving, to form a patterned […]

Developing innovative solutions for even the most difficult projects is what makes Opto-Line the premier vendor to call for custom precision optical patterns to meet your research needs. Visit us online at opto-line.com to learn more.

May 20th, 2026 | Company News

Developing innovative solutions for even the most difficult projects is what makes Opto-Line the premier vendor to call for custom precision optical patterns to meet your research needs. Reach out today or visit us online at opto-line.com to learn more. Specializing in custom precision optical patterns for all areas of research and development, Opto-Line helps […]

Opto-Line provides world-class solutions in the area of Research and Development. Our innovative approach and ability to tackle the most complex projects make us the premier reticle vendor to call upon for your project needs. Learn more at opto-line.com

May 12th, 2026 | Company News

Opto-Line provides world-class solutions in the area of Research and Development. Our innovative approach and ability to tackle the most complex projects make us the premier reticle vendor to call upon for your R&D needs. Often times our custom patterns are vital in the R&D phase of a product. Opto-Line has a long history of […]

At Opto-Line, we’re more than a stock reticle company. We create precision-designed, custom optical patterns with a commitment to superior quality and service. Contact us today to discuss your project.

May 4th, 2026 | Company News

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. […]

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 […]

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