Opto-Line International’s 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. Opto-Line is dedicated to the highest quality custom optical patterns and coatings – we invite you to reach out to learn more.

Opto-Line International’s 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. Opto-Line is dedicated to the highest quality custom optical patterns and coatings – we invite you to reach out to learn more.

Opto-Line International’s 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. Patterns can be made from...
Opto-Line has the ability to provide photoresist patterns on a multitude of optics. We have many customers that want to utilize their own coatings but do not have the ability to delineate the required pattern, or the experience to perform it with Opto-Line’s precision. Reach out today to learn more – (978) 658-7255

Opto-Line has the ability to provide photoresist patterns on a multitude of optics. We have many customers that want to utilize their own coatings but do not have the ability to delineate the required pattern, or the experience to perform it with Opto-Line’s precision. Reach out today to learn more – (978) 658-7255

Opto-Line Offers a Variety of Options for your Photoresist Coating Needs Photolithography, also termed optical lithography or UV lithography, is a process used in microfabrication to pattern parts of a thin film or the bulk of a substrate. Opto-Line offers the highest...
Opto-Line uses a proprietary method of fabricating the distal aperture for endoscopes and laparoscopes. The centricity and accuracy are of utmost criticality to our customers and we exceed these requirements. Call us at (978) 658-7255 to learn more.

Opto-Line uses a proprietary method of fabricating the distal aperture for endoscopes and laparoscopes. The centricity and accuracy are of utmost criticality to our customers and we exceed these requirements. Call us at (978) 658-7255 to learn more.

Opto-Line uses a proprietary method of fabricating the distal aperture for endoscopes and laparoscopes. The centricity and accuracy are of utmost criticality to our customers and we exceed these requirements. High Quality Apertures for Medical Endoscopes The smallest...
Opto-Line can replicate almost any custom pattern on various optics. One of our specialties that separates us from other companies is our ability to put precision patterns on both concave and convex lenses. To learn more, visit us at opto-line.com.

Opto-Line can replicate almost any custom pattern on various optics. One of our specialties that separates us from other companies is our ability to put precision patterns on both concave and convex lenses. To learn more, visit us at opto-line.com.

Learn more about our Precision Lens Patterning Capabilities We are recognized industry leaders in the manufacturing of precision reticles. For over 50 years, Opto-Line has developed a reputation for excellence, providing our customers in the medical, aerospace,...
From EMI grids and range finder reticles to custom patterned optics, Opto-Line assists the Military and Defense industries by providing solutions for our clients’ custom patterned optical needs.

From EMI grids and range finder reticles to custom patterned optics, Opto-Line assists the Military and Defense industries by providing solutions for our clients’ custom patterned optical needs.

From EMI grids and range finder reticles to custom patterned optics, Opto-Line assists the Military and Defense industries by providing solutions for our clients’ custom patterned optical needs. Opto-Line is proud to manufacture custom precision patterned optics,...
Opto-Line’s ability to develop innovative solutions for the most difficult projects is what makes us the premier vendor to call upon for your research and development needs.

Opto-Line’s ability to develop innovative solutions for the most difficult projects is what makes us the premier vendor to call upon for your research and development needs.

Opto-Line’s ability to develop innovative solutions for the most difficult projects is what makes us the premier vendor to call upon for your research and development needs. Specializing in custom precision optical patterns for all areas of research and development,...
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...

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