Re: N sized Titanium Luxeon light with custom reflector
Wow! Surprised that even some well respected modder/builders have expressed interest in this light. To all who had shown their support, thank you!
I'll probably do a small run of it. Right now, I need to have a gauge of the interest in order to get quotations for the different parts. I'll post the price once everything are finalised.
MobileOne : Quite a handful of CPFers own titanium lights and there is no reported cases of galling. If I'm not wrong, galling is a concern mainly during the machining stage or in applications where there is high stress/temperature etc. Using titanium as flashlight body should not cause any problem, at least I have not encounter any problem for my design.
Nemul : Hahaha......I've thought of doing away with the end part but did not because I use it with a lanyard occasionally.
MillerMods : The reflector give a beam pattern of a central hot spot with flood. I do not make it even deeper due to space constrain and also due to reason Moblie1 had pointed out.
Endeavour : Sorry, I didn't do the machining myself, I've no idea how long it took my machinist to do. The battery can last of hours in intermediate setting depending on the settings. I'll do a runtime plot at maximum power asap. Heat should not be an issue due to the design of the heatsink, furthermore the LED is driven at about 350-400mA at the maximum power. Beamshot will be out this weekend.
tvodrd : All thanks to DJpark providing the driver for making this light! The dimensions are dia 15.5 X 60. It can be built smaller but I didn't because of the design. I wanted a can style heatsink for better heat transfer. It also allow a modular system where I can built pills using MJ's microconverter or DD the LED. AAA body can be built for the head so there are choices of using N sized or AAA sized battery of various chemistry.
Another point is that if I'm to do away with the heatsink and epoxy the ciruit to the head directly. The lens and reflector will not be user replaceable.
DC : Thanks for the compliment, but then, I'm not the one who do the machining. : )