The SSL-AL3 Type IV lens uses advanced optical engineering to redistribute the output of your existing 500L series LED area light into a precise Type IV (IV-S) distribution pattern. This forward-throw configuration directs the majority of light ahead and laterally, reducing backlight and minimizing wasted lumens. The result is a broader, more uniform spread of illumination across driveways, pathways, and open areas — ideal for residential properties that need coverage along a boundary or roadway edge.
Constructed from high-impact optical-grade material, this lens is built to withstand temperature extremes, UV exposure, and moisture without yellowing or degrading over time. It pairs with the robust thermal management system already built into the 500L series housing, ensuring that redirecting the beam does not compromise heat dissipation or the long operational lifespan of the LED components and efficient driver inside the fixture.
This accessory is fully compatible with fixtures that carry cUL and CSA certification, maintaining all safety and compliance standards after installation. The 500L series fixtures this lens serves are designed to meet stringent North American requirements, and adding the Type IV optic does not alter the fixture's certified status. For properties in municipalities with dark-sky or light-trespass bylaws, the controlled forward-throw pattern can help you stay compliant while still achieving excellent visibility.
Installation is straightforward and requires no special tools or electrical work — the lens is designed as a drop-in replacement optic that fits securely into the fixture's lens frame. This makes it a practical upgrade for homeowners who want to fine-tune their outdoor lighting performance without hiring an electrician or purchasing an entirely new luminaire. Combined with the energy-efficient LED technology in the 500L series, this lens helps you get the maximum benefit from every watt your fixture consumes, reducing energy costs compared to traditional HID or halogen area lights.
