We possess mature processing technologies that enable us to precisely manufacture rod lenses in a wide range of diameters, from millimeter-scale to inch-level specifications. Whether you require miniature rod lenses for delicate applications or large-diameter components for high-power macro uses, we are capable of providing professional customized solutions tailored to your specific needs.

        We carefully select high-quality optical materials (such as fused silica, sapphire, etc.) and employ advanced processes including CNC precision machining, high-speed grinding and polishing, and ultra-clean coating.

        Each rod lens undergoes rigorous optical and stress testing to ensure excellent optical homogeneity, high surface smoothness, high laser-induced damage threshold (LIDT), and outstanding thermal stability. This guarantees reliable long-term performance in various demanding environments, such as endoscopes.