The 11X1 IP LED Lens is a high-performance optical-grade PMMA LED lens designed for high-power LED lighting and outdoor illumination applications. It provides high light transmission, excellent beam control, and uniform light distribution to improve lighting efficiency and overall performance. This waterproof IP LED optical lens is suitable for LED street lights, roadway lighting, flood lights, high bay lights, parking area lighting, and outdoor industrial luminaires. Its UV-resistant PMMA material and multi-element optical design make it a reliable choice for professional LED lighting systems requiring durable and efficient optical performance.