%0 Journal Article %T New procedure for direct measurements of absorbance of thin films of ultra-high absorbance UV blocks %A McMillan, Norman D. %A Stevenson, A. %A O'Neill, M. %A Moore, J. %J Proceedings of SPIE %V 5827 %N 1 %P 428-437 %@ 0277-786X %D 2005-06-08 %I SPIE %~ DeepDyve