I just got my Luxeon 3w flashlight from Ruby Electronics ( link here ),
focused and very white beam, the throw is almost the same with my T3. I make a beam photo comparison at about 5 m, and quantify the intensity with software from the beam photo.
The intensity/pink circle area : Luxeon 3w 232.74, Min 212, Max 246; T3 237.15, Min 225, Max 245
focused and very white beam, the throw is almost the same with my T3. I make a beam photo comparison at about 5 m, and quantify the intensity with software from the beam photo.
The intensity/pink circle area : Luxeon 3w 232.74, Min 212, Max 246; T3 237.15, Min 225, Max 245