March 2004 is the newest release date.
Here is the latest from Peter,
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Gransee said:
Hank: we do somethine like the EMP testing ourselves. Search for keyword, "microwave". /ubbthreads/images/graemlins/smile.gif
Short answer: not a problem.
Charles: yes, the clip keeps it from rolling.
Michigan man: Sorry, we won't be hitting either of your points. The battery pack is a smaller diameter than the head and the head is slightly larger than the current LS. The diameter is increasing from 0.955" to 1.000". The increase in diameter was for 4 reasons: 1) There are many flashlight accessories built around the 1" size. 2) The larger reflector is more efficient and produces a tighter center spot than a truncated reflector. 3) The new circuit required more internal room to fit in the new capabilities. 4) The lens is now a standard 22.6mm size and user replaceable.
Personally, I would have rather had a smaller head diameter... But, we would have had to make some sacrifices on the beam, etc. Even though the change is only 45 thousandths of an inch, every bit counts in my opinion.
Btw, the reflector is optomized for a strong center spot with a wide sidespill. Beam tint mixing is between the NX05 and Fraen 10 degree in appearance. We are getting over 700 lux from the center spot at 1 meter so throw will be slightly better than the current LSH-P.
The length of the LS4 is going to be 3.1". This number has been updated from our original projections. The extra length came from two design changes: 1) switching to a much thicker polycarbonate lens to survive the paintball test. 2) increase height of rubber button on rear to make it easier to press.
So now I can safely say the LS4 will be similiar in size to the LSH. The overall volume is slightly less but the weight will be about 0.2 ounce more because of the increased thermal mass in the head.
No new delays have occured to change our March delivery projection.
Peter
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