The tubular Walther Pro PL30 is the smallest member of the Pocket Light series. It requires only a single AAA battery and thus has a pure cylindrical form. The 12mm reflector lens and turning focus allow the 90 lumen beam to be adjusted for any purpose. The button at the end controls all the functions.
Beam Adjustment System
Light levels: 100%, 40%, 10% & direct strobe
Incredible light with only one battery
Anti-reflecting aircraft aluminium
High-grade aluminium reflector and anti-scratch lens
Multi Battery System
ANSI FL1 Standard - Technical Data
The American National Standards Institute (ANSI) published in 2009 the "Flashlight Basic Performance Standard", FL1 for short. So you can compare flashlights across manufacturer boundaries neutral. This lamp has been tested to stringent ANSI specifications.