# LiF prism # Prism L2 # 8-13 Jan 1998 # # Wave Trans # nm 123 0.41744 125 0.48504 128 0.57941 132 0.65684 140 0.7347 145 0.78174 150 0.80221 160 0.83527 170 0.866 180 0.89444 190 0.88824