Ross Optical Expands Optics Catalog with Dome Lenses for Pressurized Environments
EL PASO, TX [April 13, 2026] — Ross Optical, a leading supplier of standard and custom optical components, has expanded its catalog with a range of dome lenses. This dual-sphere component is designed for durability and clarity in emerging, high-pressure applications such as underwater imaging systems, autonomous vehicles, outdoor surveillance, aerospace and industrial inspection. Optical domes are commonly used in environments where flat windows can introduce distortion or stress failures.
Ross Optical’s dome lenses feature a curved geometry that distributes force more evenly and creates a sealed enclosure, making them well-suited for demanding, pressurized imaging environments.
“As optical systems are increasingly deployed in harsh and non‑traditional environments,
access to reliable optical domes is critical,” said President of Ross Optical Divi Mangadu.
“Our dome lenses help engineers reduce lead times while maintaining confidence in optical performance and mechanical durability.”
Their dome lens catalog includes multiple diameters, thicknesses and materials, allowing engineers to select a configuration that best fits their system requirements. Ross Optical delivers a range of materials, including optical glass like CDGM H-K9L, fused silica and sapphire, and a variety of standard sizes and specifications. Ross Optical’s dome lenses are part of the company’s standard optics catalog, which includes hard-to-find optical components designed to support OEMs across industries.
To view available dome lenses or request a quote, visit https://www.rossoptical.com/catalog/simple-lenses/dome-lenses.
About Ross Optical
Ross Optical (https://www.rossoptical.com/), a division of Precision Optics, provides
custom, precision-engineered solutions for OEM applications, specialty standard lenses,
micro optics and other hard-to-find optics. Customers in R&D, electronics, medical
devices, imaging devices, aerospace, and defense applications look to Ross Optical for its
expertise in engineering, prototyping, coating and quality testing. Ross Optical is a trusted
partner for sourcing cost-effective solutions internationally, inventory and inspection to
reduce supply chain risk for its customers. Ross Optical is ITAR registered and ISO
9001:2015 certified.