Subject: Fluorescent tubes and UV
I would like information on the relative pros and cons of shielding or sheathing individual fluorescent tubes to protect collections from ultraviolet radiation vs. installing a UV-protective "lens", which I understand to be the piece of plastic that is flush with the ceiling tiles below the lights in some fixture set-ups. Are these lenses as effective as individual sheaths? Whitney Baker, Conservator University of Kansas Libraries 1425 Jayhawk Blvd., Room 135 Lawrence, KS 66045-7544 785-864-3429 Fax: 785-864-5311 *** Conservation DistList Instance 18:39 Distributed: Friday, February 18, 2005 Message Id: cdl-18-39-042 ***Received on Friday, 18 February, 2005