The Westgate Mfg LFXMAX-XL-LENS-T4M is a Type T4M replacement lens designed for use with the LFXMAX-XL series area flood fixtures, providing a Type IV Medium distribution for parking lots, roadways, and large area illumination. The field-replaceable design streamlines photometric adjustments on existing LFXMAX-XL installations. Backed by a 7-year warranty and manufactured in Vietnam.