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Gemstones, Minerals & Fossils
Fluorescent Minerals
Fluorescent Torches & Lamps
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<blockquote data-quote="Adrian ss" data-source="post: 599010" data-attributes="member: 14143"><p>There seems to be quite a few AA battery powered LED UV long and Short Wave torches on ebay.. 254 nM & 395 nM</p><p>I have one of each and they seem to be ok but not much range. </p><p></p><p>Also have Gemmologist type LW & SW light boxes. The above torches perform quite well.</p><p>The uranium glass on the "Interesting Stuff Under UV" topic was illuminated by this from 2 foot dist:</p><p></p><p><img src="https://www.prospectingaustralia.com/forum/img/member-images/14143/1615448438_rscn1960.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p></blockquote><p></p>
[QUOTE="Adrian ss, post: 599010, member: 14143"] There seems to be quite a few AA battery powered LED UV long and Short Wave torches on ebay.. 254 nM & 395 nM I have one of each and they seem to be ok but not much range. Also have Gemmologist type LW & SW light boxes. The above torches perform quite well. The uranium glass on the "Interesting Stuff Under UV" topic was illuminated by this from 2 foot dist: [img]https://www.prospectingaustralia.com/forum/img/member-images/14143/1615448438_rscn1960.jpg[/img] [/QUOTE]
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Gemstones, Minerals & Fossils
Fluorescent Minerals
Fluorescent Torches & Lamps
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