Subject: Laser pointers
Use of laser pointers on art works in public galleries has been discussed previously on the list and I noted practical experiments I carried out testing for damage to aged paper after extensive exposure in controlled conditions. I was unable to detect any damage. While not allowing members of the public to use them in our gallery, our voluntary guides, education staff and visiting teachers seem to like them and I think they are a lesser risk than other common pointing instruments--pens, pencils, fingers, walking sticks, umbrellas, and etc--but some curators are suspicious that laser pointers may one day be found to damage works. A visiting Director of a leading UK museum visited and commented that laser pointers were dangerous and should be banned. I'm asking the DistList if anyone is aware of any further research either pro- or anti-laser pointers or if anyone can document an incident of damage to a work of art, or to a visitor or staff member, involving such a pointer being used by authorised individuals. The works of art in question in this instance are Asian scroll paintings on temporary display. Thomas Dixon Chief Conservator National Gallery of Victoria Administration Centre 112 Macaulay Road North Melbourne VIC 3051 +61 3 9208 0347 Fax: +61 3 9208 0249 *** Conservation DistList Instance 15:60 Distributed: Tuesday, March 5, 2002 Message Id: cdl-15-60-021 ***Received on Thursday, 28 February, 2002