Sorry, I believe I still haven't answered this.
Rather difficult to say really, light intensity, or lack of intensity, tends to
dull the red colour down a little, suspect with new batteries colour shade
would be similar to the others. The others look like they could burn a hole in
the wall {if you get my drift} but this one shows nowhere near as bright a spot
on the wall. This particular laser is only small though, and only throws a
small spot, but nevertheless it appears I've learnt something here about lasers
and how they lose their efficiency as batteries drain over time and use, or
there are differences in light emitting 'globe?' sizes which make a difference
to laser function.
Have to rethink my position on lasers indicating pretty much anything now,
apart from something being in the water besides water.
My theory on lasers indicating...nil, some or many particles seems to have
fallen into a rather large hole!! Oh well, a bit more humble pie won't kill
me. Those who know better would have ignored my ramblings anyway.
I think I've been given the answer though, if lasers need a specific amount of
'power' then that's what's wrong, batteries must be below that power 'limit'
for laser to function adequately thru a liquid, even though it throws a spot on
a wall as it exits the container.
N.
> Date: Thu, 15 Apr 2010 10:15:03 -0400
> From: [email protected]
> To: [email protected]
> Subject: Re: CS>Serious EIS Colour Questions.
>
>> I had asked before but did not see an answer. Does the shade of red look
> different for that laser?
>
> Marshall
>
>
>
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