From endoscope apertures to EMI grids, Opto-Line will customize your optical patterns with superior service and quality. We are your dedicated team for all of your custom optical patterning and coating needs. Ready for a quote or have questions? Please be in touch!

From endoscope apertures to EMI grids, Opto-Line will customize your optical patterns with superior service and quality. We are your dedicated team for all of your custom optical patterning and coating needs. Ready for a quote or have questions? Please be in touch!

From endoscope apertures to EMI grids, Opto-Line will customize your optical patterns with superior service and quality. We are your dedicated team for all of your custom optical patterning and coating needs. Ready for a quote or have questions? Please be in touch!...
Many of our aerospace reticles are used in sun angle sensor systems on satellites. It is not only our tried-and-true coating that separates Opto-Line from other companies but the precision we can accomplish in the detailed patterns. Please contact us to find out how we can partner with you on your next project.

Many of our aerospace reticles are used in sun angle sensor systems on satellites. It is not only our tried-and-true coating that separates Opto-Line from other companies but the precision we can accomplish in the detailed patterns. Please contact us to find out how we can partner with you on your next project.

Many of our aerospace reticles are used in sun angle sensor systems on satellites. It is not only our tried-and-true coating that separates Opto-Line from other companies but the precision we can accomplish in the detailed patterns. Please contact us to find out how...
Opto-Line provides blanket photoresist coatings patterned to customer specifications. Coating thickness and uniformity can be certified at the customers request. To learn more about how we can assist with your photoresist project, we invite you to reach out to us at (978) 658-7255.

Opto-Line provides blanket photoresist coatings patterned to customer specifications. Coating thickness and uniformity can be certified at the customers request. To learn more about how we can assist with your photoresist project, we invite you to reach out to us at (978) 658-7255.

Opto-Line provides blanket photoresist coatings patterned to customer specifications. Coating thickness and uniformity can be certified at the customers request. To learn more about how we can assist with your photoresist project, we invite you to reach out to us at...
Opto-Line International is not your standard stock reticle company. Since 1967, we have been creating custom precision patterns on optics for clients across an array of industries.

Opto-Line International is not your standard stock reticle company. Since 1967, we have been creating custom precision patterns on optics for clients across an array of industries.

At Opto-Line, it is our mission to provide you with the best service and quality and it has been your satisfaction that has kept us in business for over 50 years. We have built a reputation for excellence, providing companies in the medical, optometry, aerospace,...
Opto-Line specializes in custom patterning services on a wide array of optical substrates with our precision patterns made via thin film coatings. We offer the highest quality custom services and solutions for your precision optical pattern needs. Call us today at (978) 658-7255 to learn more.

Opto-Line specializes in custom patterning services on a wide array of optical substrates with our precision patterns made via thin film coatings. We offer the highest quality custom services and solutions for your precision optical pattern needs. Call us today at (978) 658-7255 to learn more.

Opto-Line specializes in custom patterning services on a wide array of optical substrates with our precision patterns made via thin film coatings. We offer the highest quality custom services and solutions for your precision optical pattern needs. Call us today at...
Opto-Line offers a number of services and solutions for your custom precision pattern and photoresist coating needs. Learn more at opto-line.com or call us today at (978) 658-7255.

Opto-Line offers a number of services and solutions for your custom precision pattern and photoresist coating needs. Learn more at opto-line.com or call us today at (978) 658-7255.

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...
From 1951 USAF resolution test charts to almost any custom test targets imaginable, Opto-Line can produce any pattern with pinpoint precision and accuracy. Reach out to learn more about how we can meet your custom or standard Test Target needs.

From 1951 USAF resolution test charts to almost any custom test targets imaginable, Opto-Line can produce any pattern with pinpoint precision and accuracy. Reach out to learn more about how we can meet your custom or standard Test Target needs.

Meeting all MIL standards, Opto-Line produces the finest optical patterns to meet our clients’ custom or standard Test Target needs It is still widely accepted to test the resolution of optical imaging systems such as microscopes, cameras and image scanners. For...
Opto-Line offers a variety of high quality Multi-Density Resolution Masks to meet our clients’ needs. We invite you to reach out to learn more about our services and the markets we serve. Call today – (978) 658-7255.

Opto-Line offers a variety of high quality Multi-Density Resolution Masks to meet our clients’ needs. We invite you to reach out to learn more about our services and the markets we serve. Call today – (978) 658-7255.

Our multi-density resolution masks can be fabricated by either half tone or continuous methods as described below. Half Tone: By using very small dots and changing the amount of the dots, we can create varying densities that typically fulfill our customers’ needs....
Some 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, call us at (978) 658-7255 or visit opto-line.com today.

Some 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, call us at (978) 658-7255 or visit opto-line.com today.

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...

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