--- /dev/null
+Schott LLF 1, 334nm - 2325nm\r
+USER\r
+2 1\r
+SQRT(1+B1*wvl^2/(wvl^2-C1)+B2*wvl^2/(wvl^2-C2)+B3*wvl^2/(wvl^2-C3))\r
+0\r
+B1 1.21640125E+00;\r
+B2 1.33664540E-01;\r
+B3 8.83399468E-01;\r
+C1 8.57807248E-03;\r
+C2 4.20143003E-02;\r
+C3 1.07593060E+02;
\ No newline at end of file