The Walther Pro SL40 emits a 275-lumen beam, it is slim, short, but most importantly powerful. It is water-resistant rated (IPX 4) and being the smallest member of the Slim Line series measures just 108mm in length.
- High-performance LED
- Beam Adjustment System
- Light levels: 100%, 40%, 10% & direct strobe
- Anti-reflecting aircraft aluminium
- High-grade aluminium reflector and anti-scratch lens
- Temperature Protection System
- Weight 67g
- Length 108mm
- CR123 Lithium 3V battery
- Belt clip
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.