"I don't like having to 'twist threads'
a light on and off. Easy for the manufacturer, but not necessarily the best solution for the user.......”
“ This design works with primary
or rechargeable batteries. I use
rechargeables, (R-CR123a), and mate
them to Luxeon III led’s, from bins TYOH and
UYOJ, to deliver the light.”
“All metal reflectors, either McR-20 or Nuwai's Q3, give me the beam I like, and offer a good balance between flood and throw.”
“George's drivers, with side micro switch, puts the switch where it should be and offers dimming and many other great features.”
“Aluminum, and more recently Titanium ,are used for the bodies. Titanium, while slightly heavier, is the most marvelous material for a small EDC flashlight."