Precision Optics for Maximum Area Coverage The CSC LED FL05 Type 4 Optics Accessory is the ideal upgrade for your 240W or 300W FL05 flood light fixture. Engineered to deliver a wide, asymmetrical light distribution pattern, Type 4 optics are specifically designed for large-area illumination — making them perfect for parking lots, roadways, building perimeters, and open outdoor spaces where broad, uniform coverage is essential. Why Choose Type 4 Distribution? Type 4 optics produce a forward-throw, wide lateral spread that maximizes light delivery across expansive horizontal surfaces. Whether you're lighting a commercial parking area, an industrial yard, or a municipal pathway, this lens ensures your FL05 flood light performs at its full potential — reducing dark spots and improving overall site visibility and safety. Built for the FL05 Platform This accessory is a direct-fit replacement and upgrade lens designed exclusively for the CSC LED FL05 Flood/Area Light series (240W and 300W models). Installation is straightforward, requiring no special tools or modifications — simply swap the optic and optimize your light distribution on the spot. It this Type 4 optic lens allows you to customize your existing FL05 fixture without replacing the entire unit — saving you money while improving performance. Available now at Lumibox.ca, your trusted Canadian LED lighting distributor.