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GeneralLight Sensitivity
16th Apr 2012 23:08 UTCTony H. Gill Expert
I was wondering if it is possible to protect and display a specimen that may be sensitive to light. I was think some form of localised protection, perhaps on the cabinet glass protecting the specimen from direct Sunlight or a more localised protection - perhaps a specialised dome over the specimen itself? Anybody have any ideas?
Thanks
Tony
17th Apr 2012 00:37 UTCAlfredo Petrov Manager
I've sometimes wondered whether one could tune the colours of one's illumination. We know that realgar is damaged mainly by green light, so theoretically if we illuminated its case with only red light it should look nice and be safe. Does any similar research exist for other light-sensitive species?
17th Apr 2012 15:28 UTCPeter Lyckberg Expert
17th Apr 2012 17:50 UTCHolger Klapproth
17th Apr 2012 22:50 UTCTony H. Gill Expert
Was thinking some form of clear filter would do it whilst allowing you to see the specimen.
Thanks
Tony
17th Apr 2012 22:59 UTCJolyon Ralph Founder
That would work for minerals which were UV sensitive - unfortunately many minerals are sensitive to visible wavelengths.
Joylon
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