
Opto-Line provides world-class solutions in the area of Research and Development. Our innovative approach and ability to tackle the most complex projects make us the premier reticle vendor to call upon for your R&D needs. Often times our custom patterns are vital in the R&D phase of a product. Opto-Line has a long history of […]

Opto-Line’s expertise lies in delivering the highest quality, custom patterned optical components tailored to your specifications. From reticles and beam splitters to slit apertures and 1951 USAF resolution test targets, we produce a wide range of precision optical patterns on various optical substrates. Whether you need a calibration test target or a fully customized solution, […]

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 and other critical applications. Opto-Line is proud to manufacture custom precision patterned optics, range finder reticles, and EMI grids for the development of scopes, laser range finders, […]

Opto-Line’s expertise in photolithography, combined with our thin film coating capability, enables us to provide only the finest precision patterned optics to our customers. 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 […]

From 1951 USAF targets to many custom reticles and resolution targets, our comprehensive metrology services deliver high-precision components designed for calibration, measurement, and alignment applications—ensuring accuracy and reliability in critical research and development environments.

Opto-Line International has been pioneering the creation of tailored precision patterns for optics for more than 55 years. We are excited to learn about your unique reticle requirements and invite you to explore how we can partner together to bring your vision to life. From expertly crafted reticles and apertures to cutting-edge multi-density resolution masks […]

From 1951 USAF resolution test charts to almost any custom test targets imaginable, Opto-Line can produce any pattern you may need with the precision and quality you should expect. Click to Learn More

Opto-Line specializes in custom optical patterns and coatings to meet the needs of clients across markets worldwide. Our clients include, but are not limited to, the following markets: Aerospace Military & Defense Medical Metrology Research & Development

Opto-Line provides our customers with the very best custom precision optical patterns and thin film coatings available. Our expertise in photolithography, combined with our thin film coating capability, enables us to provide our customers with the finest precision patterned optics, often the most complex and demanding. If you are in the medical, aerospace, optometry, industrial, science, or […]

Paramount to the success of our service is exceptional quality which is the backbone of our business. Our meticulous labor intensive processes and stringent quality control ensures that a superior product is delivered to you. It is our mission to provide you with the best service and quality. It is your satisfaction that has kept […]