--- /dev/null
+Schott LaSF 3, 365nm - 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 1.95904308E+00;\r
+B2 2.19800634E-01;\r
+B3 1.33464105E+00;\r
+C1 1.04346704E-02;\r
+C2 4.65504111E-02;\r
+C3 8.79058457E+01;
\ No newline at end of file