
To our clients and colleagues… Thank you for making 2019 a great year! The Opto-Line Team looks forward to serving your custom optical pattern needs in 2020 and beyond. 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 […]

Opto-Line International, Inc, headquartered in Wilmington, Massachusetts, is pleased to announce the launch of its new website. Opto-Line manufactures unique, custom patterns on optical substrates. Within our limitations of about 1μm, Opto-Line can produce any pattern you may need with the precision and quality you should expect. From reticles and apertures to multi-density resolution masks […]