ot; with the uneducated.
Your 'spot size on wall' indictor for the laser is very useful too
Marshall, Thanks very much for that. I knew there was a reason I
don't participate in other discussion groups anymore .
N.
> Date: Thu, 15 Apr 2010 11:09:51 -0400
> From: mdu
ducated.
Your 'spot size on wall' indictor for the laser is very useful too Marshall,
Thanks very much for that. I knew there was a reason I don't participate in
other discussion groups anymore .
N.
> Date: Thu, 15 Apr 2010 11:09:51 -0400
> From: mdud...@king-car
You might be correct there, but I had assumed that the statement that it
was throwing a good spot on the wall meant that it was lasing. If the
spot is more than 1/4 inch in diameter at 10 feet, then it would not be
a good spot on the wall as far as I am concerned. So, how big is the
spot on t
I only have few-minutes, to type here...so making this a real 'quicky' post.
Laser Diodes have a minimum LASING threshold-current...and with weak
batteries...you do-not have enough-current to avalanche in LASER mode!
Unless you reach minimum-current...the LD will glow-red, not as LASER.
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