Narrow 8 degree beam, 450 lumen light with a tail switch! This light is a rugged, reliable, and compact light with a powerful output. The AL450NMT is an upgraded version of the popular AL350M series - the AL450NMT offers 450 lumens, a 8° beam angle, a new push-button switch for on/off function, and a lanyard. This is a great small light option for any diver. Glove & Pouch included: NPG-GLOVEM & NPRPOUCHM.