Parametric model for 7059 glass USER 2 1 A+B/wvl+C/wvl^2+D/wvl^3+F/wvl^4+G/wvl^5 aamp*exp(-((((wvl-abet)/abrd)^2)^axp)) A 1.504806 B 0.015815 C -0.012938 D 0.008544 F -0.002087 G 0.000197 aamp 0.000133 abet 0.270567 abrd 0.020733 axp 0.532751