I just got the DX1. Shipping took 5 days.
I got the light from Lumapower.
http://www.lumapower.com/DX1.htm
5 Watt Module installed.
The light comes with extra o-rings, screws for both light modules, reverse clickie switch and light module.
The optional 2 18650 Battery Tube is installed. The shorter Battery Tube is for 3, RCR123 rechargeable batteries.
Left, K2 Right, 5 Watt
Left, K2 Right, 5 Watt
Both modules have optional small screws that make contact with the flat top Lithium Batteries. Note if screws are used voids the protection circuit in module. Make sure batteries are installed correctly.
The interchangeable modules are easy to change.
K2 Module installed.
Inside the rear clickie.
Left, Ican. Mini Maglite Right, Lumapower DX1
Left, 2D Maglite Right, DX1. DX1 uses 52mm Reflector.
K2 Module @ 85"
5 Watt Module @ 85"
Left, DX1 5 Watt Right, TNC Hyper Lux V (WYOS) @ 85"
Left, DX1 K2 Right, FT02X SE U Bin @ 85"
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Full regulated DC-DC Control Circuit.
The DX1 comes with 2 different rear switches.
The DX1 came shipped with the momentary on, twist on and off switch.
I installed the reverse rear clickie. Action is very good.
Machining is excellent and the Hard Anodize III is excellent with no blemishes.
The K2 and the 5 Watt Module is bright and white. No puke green noted.
A very nice light for the introductory price! A++++