Cor Breukel (cor@ruly46.medfac.leidenuniv.nl)
Tue, 09 Mar 1999 12:05:36 +0100 (MET)
>
> When you have a minute, take a look at
>
> www.safesun.com
>
>
> [editorial comment: I assume the web page tells what wavelength it
> monitors, and since we know the gist of our wave lengths, that might be
> the story. I surely hope some of the web-aholics on this list will go
> there & report back...]
..guess you were talking to me, amongst others..;-)..
So I took a quick look at there scientific data
(http://www.safesun.com/scientific.html an interesting page)
It looks form the first graph that the spectral sensitivety of their meter
is around 300-320nm, the graph shows a 1000 times less sensitivity around
330-340nm, wavelengths more interesting to us.
So unless the meter is extremly sensitive overall, it is probably not very
usefull, although a real test would be interesting..
Cor Breukel
http://ruly70.medfac.leidenuniv.nl/~cor/cor.html
"The Infrared Gallery"
http://ruly70.medfac.leidenuniv.nl/~cor/ir-gallery.html
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