The stainless steel coast a25 led flashlight is a favorite of mechanics technicians and other professional users who demand the highest quality tools that wont let them down a quick cycle switch allows you to select between a high output setting of 226 lumens a high powered strobe mode or a low output of 44 lumens coasts pure beam focusing optic system with fingertip speed focus control provides superior beam consistency from spot to flood with no dark rings typically associated with focusing f