--- /dev/null
+Schott KzF SN2, 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 1.26169705E+00;\r
+B2 1.28881191E-01;\r
+B3 8.98521214E-01;\r
+C1 7.67420045E-03;\r
+C2 3.30129627E-02;\r
+C3 7.08271139E+01;
\ No newline at end of file