Halogen Lighting and Relics

[stonemint]

Hi all--I have 5 50-watt halogen spotlights illuminating my TR headgear collection from about 8-10 feet away. Obviously, I don't have them on all the time, but I was wondering if anyone is aware of any dangers to wool/cotton/cello under halogen lites at this distance. I don't want to risk fading of the fabrics.

Any thoughts would be appreciated.

[prorege1]

Perhaps this can help:

http://www.mavic.asn.au/resources/sc...hting%20fs.pdf

[Theodor]

This is an interesting and useful site:

http://www.kaisersbunker.com/preservation/index.htm