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

Using our customers’ specifications, drawings, CAD files, or simply their ideas, Opto-Line can replicate almost any custom pattern on various optics. If you’re ready to get started with your custom pattern needs, Opto-Line will make the process smooth and streamlined. We invite you to reach out to us at 978.658.7255 to learn more. Opto-Line’s minimum […]

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 a small order of one part to high volume needs, Opto-Line treats every job as critical and dedicates its resources, knowledge […]

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 outshine our competitors.

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.

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 […]

Some examples of our custom patterning capabilities include apertures, reticles, resolution test targets, EMI grids, linear scales, and neutral density step tablets. Opto-Line can typically tackle any custom pattern imaginable.

Opto-Line International Creating Custom Precision Patterns on Optics Since 1967 Opto-Line is not your standard, stock reticle company. We 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 to create your […]

Opto-Line provides Custom Precision Patterns and Photoresist Coatings to meet the specific needs of our clients. While our precision patterns are made via thin film coatings, we are not a coating house. Instead we focus and specialize in the custom patterning service our clients require on a wide array of optical substrates. Reticles are a […]

Your Specifications, Your Way. As industry leaders in the manufacturing of precision reticles, Opto-Line specializes in custom optical patterns and apertures with over 40 years of experience. We welcome projects that others are unwilling to tackle. Our customers are our #1 priority. “We are realizing things that Opto-Line can do for us that we never […]