Opto-Line specializes in providing the highest quality precision apertures for medical endoscopes and laparoscopes. Typically utilizing our proprietary low-reflecting black chrome, our apertures have become the benchmark for endoscope manufacturers. Reach out today to learn more.

Opto-Line specializes in providing the highest quality precision apertures for medical endoscopes and laparoscopes. Typically utilizing our proprietary low-reflecting black chrome, our apertures have become the benchmark for endoscope manufacturers. Reach out today to learn more.

Using our proprietary method of fabricating the entire part, the centricity and accuracy are of utmost importance to our customers and we take pride in exceeding these requirements. Opto-Line works with Universities, Visual Science Centers, Eye Institutes,...
Opto-Line helps clients across a variety of markets, from Aerospace to Research & Development, with their custom precision optical patterns. We take great pride in the exceptional quality of our optical patterns and coatings. Reach out today to learn more about how we can help.

Opto-Line helps clients across a variety of markets, from Aerospace to Research & Development, with their custom precision optical patterns. We take great pride in the exceptional quality of our optical patterns and coatings. Reach out today to learn more about how we can help.

Combined with our specialized photolithography, Opto-Line utilizes thin film coatings to make your custom patterns. Some examples of our custom patterning capabilities include reticles, resolution test targets, EMI grids, apertures, linear scales, and neutral density...
Opto-Line is an industry leader in the manufacturing of precision reticles. Our expertise in photolithography, combined with our thin film coating capability, enables us to provide our customers with the finest precision patterned optics.

Opto-Line is an industry leader in the manufacturing of precision reticles. Our expertise in photolithography, combined with our thin film coating capability, enables us to provide our customers with the finest precision patterned optics.

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 thin film coatings available. Learn...
Opto-Line provides an array of custom applications for precision reticles for clients across many world-wide markets. Patterns can be made from various materials such as chrome, low-reflecting black chrome, gold, aluminum, SiO2 and more.

Opto-Line provides an array of custom applications for precision reticles for clients across many world-wide markets. Patterns can be made from various materials such as chrome, low-reflecting black chrome, gold, aluminum, SiO2 and more.

As industry leaders in the manufacturing of precision reticles, Opto-Line International’s services include multi-density resolution masks, neutral density filters, reticle patterns, precision apertures, calibration test targets, EMI grids, photolithographic services,...

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