This model is called "Pocket Light" with good reason. With its slim, end-to-end tubular design and a diameter of 26mm it almost disappears in your jacket. It features an output of up to 500 lumens, a Multi Battery System and a turning focus. PX8 rating for water tightness to 15m.
 
All torches in the PL series share these useful features:
 
Multi Battery System. Gives a free choice of power sources between common inexpensive batteries, rechargeable batteries or premium batteries.
Fast Focus Change.
Three light output settings (100/40/10 percent).
Tactical Defense Strobe mode. 20 Hz directly activated from any function.
Beam Adjustment System with specially configured reflector lenses.
High-quality aircraft aluminium with thick coated, matte "Anti-Reflex" anodization.
Function: 1st click 100%, 2nd click 40% and 3rd click 10%.
 
Light Output:      100% = 425 lm
                                   40% = 170 lm
                                   10% = 45 lm
Run Time:           100% = 3.20h
                                  40% = 8.30h
                                  10% = 38h
Beam Distance: 100% = 160m
                                  40% = 100m
                                  10% = 50m
Chip:                   Cree XM-L2
Battery Type:       2 x CR123 3V
Overall Length:   140mm
Net Weight:        85g
Diameter            26mm